A display panel includes an active area and a peripheral area surrounding the active area, and the display panel further includes: a substrate and a plurality of light emitting devices arranged on the substrate in array, wherein the plurality of light emitting devices are located at least in the active area; a conducting layer comprising a cathode ring and cathodes of the plurality of light emitting devices, wherein the cathode ring is located in the peripheral area, and the cathode ring surrounds the active area; and a lens layer located at a side of the light emitting devices away from the substrate, wherein the lens layer extends from the active area to the peripheral area; wherein an orthographic projection of the lens layer on the substrate is located within an area delineated by an outer contour of an orthographic projection of the cathode ring on the substrate.
H10K 59/80 - Dispositifs intégrés, ou ensembles de plusieurs dispositifs, comprenant au moins un élément organique émetteur de lumière couvert par le groupe - Détails de structure
2.
BRIGHTNESS DETECTION METHOD, COMPUTER DEVICE AND READABLE MEDIUM
The application provides a brightness detection method, a computer device and a readable medium, where the brightness detection method includes: using each of display modules in a display module production line as a test module separately, where the test module is provided with a photosensitive sensor; obtaining a brightness algorithm formula of the photosensitive sensor of each of the test module; and performing, according to the brightness algorithm formula, ambient light detection by the photosensitive sensor.
The present disclosure has disclosed a semiconductor material, light-emitting device, display panel and display device. The semiconductor material comprises: at least two of an oxide of a first element, an oxide of a second element, an oxide of a third element, an oxide of a fourth element and a compound of fifth element, and comprises at least the oxide of the first element and the compound of the fifth element; the first element comprises at least one of In, Zn, Sn, Cd, Tl and Pb; the second element comprises at least one of Ta, Ga, W, Ba, V, Hf and Nb; the third element comprises at least one of Sn, Zr, Cr and Si; the fourth element comprises at least one of Zn, Al, Sn, Ta, Hf, Zr and Ti; and the compound of the fifth element comprises MxA.
H01L 29/24 - Corps semi-conducteurs caractérisés par les matériaux dont ils sont constitués comprenant, à part les matériaux de dopage ou autres impuretés, uniquement des matériaux semi-conducteurs inorganiques non couverts par les groupes , , ou
A light detection module, a light detection method and a display device are provided. The light detection module includes N light sensing circuits, a control circuit, a capacitance integrating conversion circuit, and a processing circuit; N is a positive integer; wherein the N light sensing circuits respectively sense light signals of different colors to generate corresponding photocurrents; the control circuit is configured to control to provide photocurrents generated by the light sensing circuits to a capacitance integrating amplifying circuit in a time division manner, and to control a conversion parameter of the capacitance integrating amplifying circuit; the capacitance integrating conversion circuit is configured to perform integrating conversion on the photocurrent according to the conversion parameter and an integration time, to obtain an analog output voltage; the processing circuit is configured to obtain characteristics of the light signal according to the analog output voltage. In the present disclosure, the current integration method is adopted by the capacitance integration conversion circuit, and the photocurrent is converted according to the integration time, so that the number and area of the photodiodes connected in parallel in the light sensing circuit can be reduced by increasing the integration time, the space and cost are reduced.
A display panel, a gate drive circuit, a shift register unit and a driving method thereof. The shift register unit includes: a shift register (1) connected with a signal input end (CR) and a signal output end (OUT), configured to control an electric potential of the signal output end (OUT) under control of an electric potential of the signal input end (CR); a control circuit (2) connected with a start signal end (STV), a control signal end (EN) and the signal input end (CR), configured to control the start signal end (STV) to connect to the signal input end (CR) under control of an electric potential of the control signal end (EN). The present disclosure can achieve independent refreshing of any area on the display panel.
G09G 3/20 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p.ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice
G11C 19/28 - Mémoires numériques dans lesquelles l'information est déplacée par échelons, p.ex. registres à décalage utilisant des éléments semi-conducteurs
6.
SHIFT-REGISTER UNIT, GRID DRIVING CIRCUIT AND DISPLAYING DEVICE
A shift-register unit, a grid driving circuit and a displaying device, which relates to the technical field of displaying. In the present disclosure, the oxide-semiconductor layers of the oxide thin-film transistors may be delimited into regions according to the total channel widths and the channel lengths required by the oxide thin-film transistors in the shift-register unit, wherein the sum of the widths of the independent semiconductor branches obtained by the delimitation is equal to the required total channel width. Accordingly, one oxide thin-film transistor can realize the required total channel width by using the one or more semiconductor branches, to ensure the normal operation of the oxide thin-film transistor, whereby the oxide-semiconductor layers of the different oxide thin-film transistors can be configured differently, to realize the purpose of reducing the border frame of the displaying device.
G09G 3/20 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p.ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice
G11C 19/28 - Mémoires numériques dans lesquelles l'information est déplacée par échelons, p.ex. registres à décalage utilisant des éléments semi-conducteurs
7.
ELECTRODE STRUCTURE, DISPLAY PANEL AND DISPLAY DEVICE
The present disclosure relates to an array substrate. At least one of a pixel electrode and a common electrode in the array substrate has an electrode structure. The electrode structure includes: first and second electrode portions, and a conductive connection portion. The first electrode portion includes a first connection bar and first electrode bars. The second electrode portion includes a second connection bar and second electrode bars. No common line is provided in each of the sub-pixel regions.
A display panel, a method for manufacturing the same and a display device are provided. In a second pixel region of the display panel, there is a first gap between first and second electrical connection elements in a first electrical connection layer, there is a second gap between third and fourth electrical connection elements in a second electrical connection layer, a third electrical connection layer is coupled to a fifth signal line pattern. The fifth signal line pattern is used to transmit a fifth signal with a fixed electrical potential, and an orthographic projection of the third electrical connection layer onto a substrate of the display panel covers at least part of an orthographic projection of the first gap onto the substrate and at least part of an orthographic projection of the second gap onto the substrate.
A display device includes a double-sided display module. The double-sided display module includes first and second display modules arranged back to back and connectors. Each connector includes at least one first connection hole and at least one second connection hole. The first display module includes first connection portions. The second display module includes second connection portions; and positions of the connectors, the first connection portions and the second connection portions are in one-to-one correspondence; the first display module and the second display module are fixedly connected to the connectors through the first connection portions and the second connection portions; and each first connection portion is connected to a connector through one of a first connection hole and a second connection hole of the connector, and each second connection portion is connected to the connector through another of a first connection hole and a second connection hole of the connector.
G02F 1/1333 - Dispositions relatives à la structure
B60R 11/02 - Autres aménagements pour tenir ou monter des objets pour postes radio, de télévision, téléphones, ou objets similaires; Disposition de leur commande
F16M 13/02 - Autres supports ou appuis pour positionner les appareils ou les objets; Moyens pour maintenir en position les appareils ou objets tenus à la main pour être portés par un autre objet ou lui être fixé, p.ex. à un arbre, une grille, un châssis de fenêtre, une bicyclette
G02F 1/1345 - Conducteurs connectant les électrodes aux bornes de la cellule
G09F 9/30 - Dispositifs d'affichage d'information variable, dans lesquels l'information est formée sur un support, par sélection ou combinaison d'éléments individuels dans lesquels le ou les caractères désirés sont formés par une combinaison d'éléments individuels
G09F 21/04 - Publicité visuelle mobile par des véhicules terrestres
G09G 3/36 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p.ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice en commandant la lumière provenant d'une source indépendante utilisant des cristaux liquides
10.
DISPLAY SUBSTRATE, DISPLAY DEVICE, AND WIRING METHOD
Provided is a display substrate. The display substrate includes: a display region and a bonding region on a side of the display region, wherein the display region includes a plurality of pixel columns; and a wiring structure, disposed between the display region and the bonding region and including a plurality of traces, wherein one of the plurality of traces corresponds to one of the plurality of pixel columns, the plurality of traces are electrically connected to the plurality of pixel columns to supply an electric signal to pixels, and each of the plurality of traces includes a plurality of sub-traces, wherein at least one of line lengths and line widths of sub-traces corresponding to at least a part of the plurality of traces are different, such that total resistances of the at least the part of the plurality of traces are basically equal.
A display panel, including: a base substrate including an Under Display Camera (UDC) area and a normal display area located around a periphery of the UDC area, and specifically, the normal display area includes a plurality of sub-pixel driving circuits, and the UDC area includes a plurality of groups of sub-pixels, each of the plurality of groups of sub-pixels including at least two sub-pixels of a same color which have their anodes coupled to each other; and a plurality of first transparent wires, anodes in each group of sub-pixels coupled to a corresponding sub-pixel driving circuit among the plurality of sub-pixel driving circuits through a corresponding first transparent wire among the plurality of first transparent wires.
H10K 59/131 - Interconnexions, p. ex. lignes de câblage ou bornes
G09G 3/32 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p.ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p.ex. utilisant des diodes électroluminescentes [LED]
12.
DISPLAY PANEL, DISPLAY DEVICE, AND METHOD FOR DRIVING DISPLAY DEVICE
A display panel, a display device, and a method for driving the display device are disclosed. The display panel includes a base substrate, a plurality of data lines, a plurality of scanning lines, a plurality of sub-pixels, a plurality of data selection control lines, a plurality of data input lines, and a plurality of data selection circuits. The data selection circuits include at least two multiplexers; in each data selection circuit, input terminals of different multiplexers are coupled to different data input lines, control terminals of different multiplexers are coupled to different data selection control lines, and the ith output terminals of different multiplexers are coupled to the same data line; in two adjacent data selection circuits, two multiplexers coupled to different data selection control lines are coupled to the same data input line.
G09G 3/00 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques
G09G 3/36 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p.ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice en commandant la lumière provenant d'une source indépendante utilisant des cristaux liquides
13.
DISPLAY SUBSTRATE, METHOD OF MANUFACTURING THE SAME AND DISPLAY DEVICE
A display substrate includes: a base substrate, a plurality of sub-pixels arranged on the base substrate, a plurality of gate lines, and a plurality of first compensation gate patterns; the sub-pixel includes a sub-pixel driving circuit, and the sub-pixel driving circuit includes a compensation transistor; the compensation transistor includes a second compensation gate pattern, the first compensation gate pattern is located between a corresponding second compensation gate pattern and the base substrate, the first compensation gate pattern is coupled to a DC signal output terminal, and the second compensation gate pattern is coupled to a corresponding gate line; the compensation transistor includes a compensation active layer, the compensation active layer is located between the first compensation gate pattern and the second compensation gate pattern, and the compensation active layer includes a compensation channel portion.
Provided are a support member and a manufacturing method therefor, a flexible display module, and an electronic device, relating to the field of display apparatuses. The support member comprises a flexible support layer (21) and a plurality of support strips (22); the flexible support layer (21) has a first surface (21a) and a second surface (21b) opposite to each other; the second surface (21b) is used for supporting a flexible display panel; the flexible support layer (21) comprises a scrolling area (a) and a planar support area (b) adjacent to each other; the plurality of support strips (22) are located on the first surface (21a) and are located in the scrolling area (a); the plurality of support strips (22) are arranged in sequence in a first direction (X) away from the planar support area (b); and the first direction (X) is parallel to the first surface (21a) and intersects with the length direction of the support strips (22).
G09F 9/30 - Dispositifs d'affichage d'information variable, dans lesquels l'information est formée sur un support, par sélection ou combinaison d'éléments individuels dans lesquels le ou les caractères désirés sont formés par une combinaison d'éléments individuels
15.
MENU DISPLAY METHOD AND INTELLIGENT DISPLAY DEVICE
The present disclosure provides a menu display method and an intelligent display device, for use in solving the problem that the menu interaction mode of a large-screen intelligent display device in various application scenarios is complicated, providing a more portable and concise menu interaction mode for a user, and improving the interaction experience of the user. The method comprises: in response to a menu triggering operation triggered by a user in an application scenario, displaying an application menu corresponding to the application scenario, wherein the application menu is used for displaying a plurality of menu items, menu triggering operations in different application scenarios are the same, and at least some of a plurality of menu items displayed in different application scenarios are different.
The present disclosure provides a display module and a display device. The display module comprises: an array substrate comprising a substrate; a first cover plate located on the light exit side of the array substrate; a second cover plate located on the side of the first cover plate away from the array substrate; and a first light shielding layer located on the side of the first cover plate close to the array substrate. The orthographic projection of the first light shielding layer on the substrate falls within the orthographic projection of the first cover plate on the substrate, and the first light shielding layer is arranged around the edge of the first cover plate.
Provided are a display substrate and a display device. The display substrate includes a display region and a border region located at the periphery of the display region. The border region includes a border sealant, and a plurality of normal shift register units and a plurality of dummy shift register units that are arranged in sequence. The display substrate also includes a plurality of gate lines, at least part of the gate lines is located in the display region; at least one of the dummy shift register units is staggered from the normal shift register units in an extending direction of the gate line, and the at least one of the dummy shift register units is staggered from the normal shift register units in a direction away from the border sealant.
G02F 1/1362 - Cellules à adressage par une matrice active
G09G 3/36 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p.ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice en commandant la lumière provenant d'une source indépendante utilisant des cristaux liquides
18.
DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREFOR, AND DISPLAY DEVICE
Provided is a display substrate. A base substrate includes a display region (100), a binding region located on one side of the display region (100), and a first peripheral region (200) located between the display region and the binding region. The display region (100) comprises multiple display units. A power line (210, 220) is disposed in the first peripheral region (200) of the base substrate, and is electrically connected to the display units. An organic insulating layer is disposed on the side of the power line away from the base substrate. In the first peripheral region (200), the organic insulating layer includes at least two organic grooves and an isolation dam (410, 420) disposed between every two adjacent organic grooves, and the organic grooves penetrate through the organic insulating layer.
H10K 59/131 - Interconnexions, p. ex. lignes de câblage ou bornes
H10K 59/12 - Affichages à OLED à matrice active [AMOLED]
H10K 59/80 - Dispositifs intégrés, ou ensembles de plusieurs dispositifs, comprenant au moins un élément organique émetteur de lumière couvert par le groupe - Détails de structure
19.
MAP GENERATION METHOD AND MAP GENERATION APPARATUS
The present disclosure relates to map generation methods and map generation apparatuses, the methods include: loading a base class of a server, and calling an API of the server to process geographic information of a target area, to determine a height and width of the target area and coordinates of one or more feature points in the target area; determining a container height and width; determining a canvas height and width according to the height and width, and the container height and width; determining a ratio of a distance to pixels in the canvas; determining pixel coordinates of the feature points in the canvas according to the ratio and the coordinates; and generating a map of the target area in the canvas according to the pixel coordinates.
A display substrate and a manufacturing method thereof, and a display device are provided. The display substrate includes a base substrate, including a pixel array region and a peripheral region; and a first scan driving circuit, a plurality of power lines, a first signal line group, and a second signal line group, which are in the peripheral region and located on a first side of the base substrate. The first scan driving circuit includes a plurality of cascaded first shift registers; the plurality of power lines are configured to provide a plurality of power voltages to the plurality of cascaded first shift registers in the first scan driving circuit; the first signal line group includes at least one timing signal line; and the second signal line group is on a side of the plurality of power lines and the first signal line group away from the pixel array region.
G09G 3/3266 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p.ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p.ex. utilisant des diodes électroluminescentes [LED] organiques, p.ex. utilisant des diodes électroluminescentes organiques [OLED] - Détails des circuits de commande pour les électrodes de balayage
G09G 3/3225 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p.ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p.ex. utilisant des diodes électroluminescentes [LED] organiques, p.ex. utilisant des diodes électroluminescentes organiques [OLED] utilisant une matrice active
G11C 19/28 - Mémoires numériques dans lesquelles l'information est déplacée par échelons, p.ex. registres à décalage utilisant des éléments semi-conducteurs
H10K 59/131 - Interconnexions, p. ex. lignes de câblage ou bornes
H10K 71/00 - Fabrication ou traitement spécialement adaptés aux dispositifs organiques couverts par la présente sous-classe
A display device, including a backlight module (1). The backlight module (1) includes an optical film layer (2), the optical film layer (2) includes at least two diffusers (21) stacked in sequence, and the haze of each diffuser (21) is 80%-99%. The backlight module (1) further includes an LED light source (3), and the optical band of the LED light source (3) is greater than 455 nm. The display device further includes a cover plate (5) and at least one anti-reflection layer (7), the cover plate (5) is provided with an atomization layer (51), and the anti-reflection layer (7) is located on the side of the cover plate (5) facing away from a display panel (4).
The application provides a display substrate, a method for manufacturing the same, and a display device. The display substrate includes a display region and a binding region located at a periphery of the display region. The binding region is provided with a drive circuit pin and a flexible circuit board pin, and a connecting trace for connecting the drive circuit pin and the flexible circuit board pin. The connecting trace includes a first connecting line and a second connecting line connected in parallel, the first connecting line and the second connecting line are in different layers, the first connecting line is between an interlayer insulating layer and a base substrate of the display substrate, the first connecting line and the interlayer insulating layer are separated by a first insulating layer, and the second connecting line is on a side of the interlayer insulating layer away from the base substrate.
H10K 59/131 - Interconnexions, p. ex. lignes de câblage ou bornes
H10K 59/12 - Affichages à OLED à matrice active [AMOLED]
H10K 59/80 - Dispositifs intégrés, ou ensembles de plusieurs dispositifs, comprenant au moins un élément organique émetteur de lumière couvert par le groupe - Détails de structure
23.
ARRAY SUBSTRATE, DISPLAY SUBSTRATE AND DISPLAY DEVICE
This disclosure provides an array substrate, including: a display region and a peripheral region. The peripheral region includes at least one first sensor. The first sensor includes a photodiode and a driving circuit which are electrically connected to each other. The photodiode includes: an anode, a cathode and a photosensitive material layer. The array substrate includes: a base substrate, a plurality of thin film transistors, a common electrode and a pixel electrode. The common electrode is reused as an anode of the photodiode. The pixel electrode is reused as a cathode of the photodiode. One of the plurality of thin film transistors is reused as a first transistor of the driving circuit.
A pixel driving circuit includes a driving signal control sub-circuit and a driving duration control sub-circuit. The driving signal control sub-circuit is configured to provide a driving signal to the driving duration control sub-circuit under control of both a first scanning signal terminal and a enable signal terminal. The driving signal is related to a first data signal received at a first data signal terminal and a first voltage signal received at a first voltage signal terminal. The driving duration control sub-circuit is configured to, under control of the second scanning signal terminal and the enable signal terminal, transmit the driving signal to the element to be driven based on a second data signal with a gradually varying working potential received at the second data signal terminal. The first data signal is different from the second data signal.
G09G 3/3258 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p.ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p.ex. utilisant des diodes électroluminescentes [LED] organiques, p.ex. utilisant des diodes électroluminescentes organiques [OLED] utilisant une matrice active avec un circuit de pixel pour commander la tension aux bornes de l'élément électroluminescent
G09G 3/20 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p.ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice
G09G 3/3233 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p.ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p.ex. utilisant des diodes électroluminescentes [LED] organiques, p.ex. utilisant des diodes électroluminescentes organiques [OLED] utilisant une matrice active avec un circuit de pixel pour commander le courant à travers l'élément électroluminescent
G09G 3/3266 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p.ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p.ex. utilisant des diodes électroluminescentes [LED] organiques, p.ex. utilisant des diodes électroluminescentes organiques [OLED] - Détails des circuits de commande pour les électrodes de balayage
G09G 3/3275 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p.ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p.ex. utilisant des diodes électroluminescentes [LED] organiques, p.ex. utilisant des diodes électroluminescentes organiques [OLED] - Détails des circuits de commande pour les électrodes de données
25.
ANNOTATION METHOD, RELATION EXTRACTION METHOD, STORAGE MEDIUM AND COMPUTING DEVICE
A method of relation extraction, a non-transient computer storage medium, and a computing device are provided. The method of relation extraction includes: traversing each sentence in a text to be annotated to generate a first template and selecting the first template; traversing each sentence in the text to be annotated, based on the selected first template, to match at least one new seed; evaluating the at least one new seed having been matched; repeating the above steps until a selected condition is met, outputting the matched correct seed and a classification relationship between a first entity and a second entity in the matched correct seed; and training a deep learning model to acquiring a relationship extraction model by using at least some of the sentences in the text having been annotated.
A pulse width modulation method, a pulse width modulation module, and a display device. The pulse width modulation method is applied to a display panel; the display panel comprises a pixel circuit; the pixel circuit is connected to a light-emitting signal and is used for controlling, under the control of the light-emitting control signal, a light-emitting element (O1) to emit light; and a display period comprises a refresh frame (Ts) and a holding frame (Tb). The pulse width modulation method comprises: at the refresh frame (Ts), increasing at least one effective pulse width (W1) of a light-emitting control signal, such that the at least one effective pulse width (W1) of the light-emitting control signal is greater than a first effective pulse width threshold (W0); and/or at the holding frame (Tb), reducing the at least one effective pulse width (W1) of the light-emitting control signal, such that the at least one effective pulse width (W1) of the light-emitting control signal is less than a second effective pulse width threshold (W0). The phenomenon of flicker can be reduced.
G09G 3/32 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p.ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p.ex. utilisant des diodes électroluminescentes [LED]
27.
PIXEL DRIVING CIRCUIT, ARRAY SUBSTRATE, AND DISPLAY APPARATUS
A pixel driving circuit is provided.The pixel driving circuit includes a driving transistor (Td), a storage capacitor (Cst), and at least one auxiliary transistor (T7,T8) having a gate electrode, a first electrode, and a second electrode.The gate electrode of the at least one auxiliary transistor (T7,T8) is configured to receive a gate driving signal turning on the at least one auxiliary transistor (T7,T8) during at least a light emitting sub-phase of a frame of image to allow a voltage signal to pass from the first electrode to the second electrode of the at least one auxiliary transistor (T7,T8).
G09G 3/32 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p.ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p.ex. utilisant des diodes électroluminescentes [LED]
28.
DISPLAY MOTHERBOARD, DISPLAY PANEL, AND DISPLAY APPARATUS
A display motherboard. The display motherboard is provided with a plurality of display areas, a peripheral area surrounding the display areas, and a cutting area located on the side of the peripheral area distant from the display areas. The display motherboard comprises a substrate motherboard, a virtual retaining wall, a first packaging layer and a first insulating layer. The virtual retaining wall is arranged on the substrate motherboard and located in the cutting area. The virtual retaining wall comprises a flat layer pad and a pixel defining layer pad which are stacked, and the pixel defining layer pad is distant from the substrate motherboard with respect to the flat layer pad. The first packaging layer is located in the display areas and the peripheral area and is spaced apart from the virtual retaining wall. The first insulating layer is arranged on the side of the first packaging layer distant from the substrate motherboard, covers the virtual retaining wall and is in contact with the pixel defining layer pad. The material for the pixel defining layer pad and the material for the first insulating layer both comprise a hydrophilic material.
H01L 27/32 - Dispositifs consistant en une pluralité de composants semi-conducteurs ou d'autres composants à l'état solide formés dans ou sur un substrat commun comprenant des composants qui utilisent des matériaux organiques comme partie active, ou qui utilisent comme partie active une combinaison de matériaux organiques et d'autres matériaux avec des composants spécialement adaptés pour l'émission de lumière, p.ex. panneaux d'affichage plats utilisant des diodes émettrices de lumière organiques
H01L 51/50 - Dispositifs à l'état solide qui utilisent des matériaux organiques comme partie active, ou qui utilisent comme partie active une combinaison de matériaux organiques et d'autres matériaux; Procédés ou appareils spécialement adaptés à la fabrication ou au traitement de tels dispositifs ou de leurs parties constitutives spécialement adaptés pour l'émission de lumière, p.ex. diodes émettrices de lumière organiques (OLED) ou dispositifs émetteurs de lumière à base de polymères (PLED)
29.
METHOD, DEVICE AND MEDIUM FOR SUBSCRIBING APPLICATIONS
A novel method, device and medium for subscribing applications. The method may be performed by a common service entity, and includes: creating a subscribed-to resource associated with a monitored application entity based at least in part on an action resource associated with the monitored application entity; and sending a subscription notification corresponding to the action resource to a notified application entity when a resource attribute of the monitored application entity changes. With this method, a subscription notification of an action resource associated with an Internet of Things (IoT) device can be sent to a notified application entity in time in response to an attribute change of resources of the IoT device, so that a user can decide, independently or by an IoT management platform, whether the relevant action resource continues to be valid or invalid, thereby more conforming to actual operation practices of the user and enhancing IoT experience.
The present disclosure provides a detection method. The detection method includes inputting an image to be detected into a detection model being pre-constructed and detecting the image to be detected. The detection model includes a defect classification identification sub-model configured to identify a classification of a defect in the image to be detected, and the defect classification identification sub-model comprises a plurality of base models and a secondary model. The present disclosure further provides an electronic device and a non-transitory computer-readable storage medium.
G06V 10/764 - Dispositions pour la reconnaissance ou la compréhension d’images ou de vidéos utilisant la reconnaissance de formes ou l’apprentissage automatique utilisant la classification, p.ex. des objets vidéo
G06V 10/82 - Dispositions pour la reconnaissance ou la compréhension d’images ou de vidéos utilisant la reconnaissance de formes ou l’apprentissage automatique utilisant les réseaux neuronaux
31.
QUESTION-ANSWER PROCESSING METHOD, APPARATUS, ELECTRONIC DEVICE AND COMPUTER-READABLE STORAGE MEDIUM
A question-answer processing method, apparatus, electronic device, and computer-readable storage medium are provided. A question-answer processing method includes the following steps: acquiring an input question and a candidate question-answer pair, where the candidate question-answer pair comprises a candidate question and a candidate answer matching the candidate question; inputting the input question into a first model to obtain an input question vector; calculating a similarity between the input question vector and a candidate question vector, and calculating a relevance between the input question vector and a candidate answer vector; and determining a matching degree of the candidate answer and the input question according to the similarity and the relevance.
G06F 16/383 - Recherche caractérisée par l’utilisation de métadonnées, p.ex. de métadonnées ne provenant pas du contenu ou de métadonnées générées manuellement utilisant des métadonnées provenant automatiquement du contenu
An edge-lit backlight module (7) includes a light guide plate (71), at least one polarizer (72) and at least one light source (73). The light guide plate (71) has side faces (71a). A polarizer (72) is disposed opposite to a side face (71a) of the light guide plate (71). A light source (73) is disposed on a side of a polarizer (72) away from the light guide plate (71). The at least one polarizer (72) is configured to convert light emitted from a light source (73) disposed on a side of the polarizer away from the light guide plate to the light guide plate (71) into linearly polarized light.
The present disclosure provides a screen detection method, an apparatus and a device, a computer program and a readable medium, and belongs to the technical field of screens. The method includes: receiving a cylindrical lens detection instruction for a target screen, wherein the cylindrical lens detection instruction at least includes target viewpoints; acquiring browsing images shot from the target screen under the target viewpoints in response to the detection instruction, wherein the target screen is a screen of which the light emission side is provided with cylindrical lenses; using the browsing images as viewpoint images under the condition that the browsing images include target contents; and outputting detection parameters of the cylindrical lenses on the target screen based on image parameters of the viewpoint images.
H04N 13/117 - Transformation de signaux d’images correspondant à des points de vue virtuels, p.ex. interpolation spatiale de l’image les positions des points de vue virtuels étant choisies par les spectateurs ou déterminées par suivi du spectateur
H04N 13/167 - Synchronisation ou commande des signaux d’images
H04N 13/189 - Enregistrement de signaux d’images; Reproduction de signaux d’images enregistrés
34.
THIN FILM TRANSISTOR, DISPLAY PANEL AND DISPLAY DEVICE
The present disclosure provides a thin film transistor, a display panel and a display device. The thin film transistor includes a semiconductor material layer, a first insulating layer and a gate layer. The semiconductor material layer is at a side of a base substrate, and includes a first channel portion, a first doped portion and a second channel portion sequentially connected. The first insulating layer is at a side of the semiconductor material layer facing away from the base substrate. The gate layer is at a side of the first insulating layer facing away from the semiconductor material layer, and includes a first gate portion and a second gate portion. An orthographic projection of the first gate portion on the base substrate coincides with an orthographic projection of the first channel portion on the base substrate, and the first gate portion is configured to receive a gate driving signal.
H01L 27/12 - Dispositifs consistant en une pluralité de composants semi-conducteurs ou d'autres composants à l'état solide formés dans ou sur un substrat commun comprenant des éléments de circuit passif intégrés avec au moins une barrière de potentiel ou une barrière de surface le substrat étant autre qu'un corps semi-conducteur, p.ex. un corps isolant
H01L 29/49 - Electrodes du type métal-isolant-semi-conducteur
35.
Display Substrate, Preparation Method Thereof, and Display Apparatus
Provided are a display substrate, a preparation method thereof and a display apparatus. The display substrate includes a first semi-conductive layer, a first conductive layer, a second conductive layer, a second semi-conductive layer, a third conductive layer, an interlayer insulating layer and an organic layer stacked on a substrate. The first semi-conductive layer includes an active layer of a polysilicon transistor, the first conductive layer includes a gate electrode of a polysilicon transistor and a first electrode plate of a storage capacitor, the second conductive layer includes a second electrode plate of a storage capacitor, the second semi-conductive layer includes an active layer of an oxide transistor, and the third conductive layer includes a gate electrode of an oxide transistor.
A pixel circuit and a driving method therefor and a display panel are provided. The pixel circuit includes a driving circuit, a data writing circuit, a storage circuit, and a first reset circuit; the driving circuit includes a control terminal, a first terminal, and a second terminal, and is configured to control a driving current flowing through the first terminal and the second terminal for driving a light-emitting element to emit light; the data write circuit is configured to write a data signal into the control terminal of the driving circuit; the storage circuit is configured to store the data signal; the first reset circuit is configured to apply a first initialization voltage to the control terminal of the driving circuit; the driving circuit and the data write circuit each include an N-type thin film transistor; and the first reset circuit includes an N-type oxide thin film transistor.
G09G 3/3233 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p.ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p.ex. utilisant des diodes électroluminescentes [LED] organiques, p.ex. utilisant des diodes électroluminescentes organiques [OLED] utilisant une matrice active avec un circuit de pixel pour commander le courant à travers l'élément électroluminescent
G09G 3/20 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p.ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice
37.
DISPLAY PANEL AND METHOD FOR MANUFACTURING SAME, AND DISPLAY DEVICE
Provided is a display panel. The display panel includes: a base substrate, including a display region and a periphery region at least partially surrounding the display region, wherein the display region includes a first display region and a second display region disposed at least on one side of the first display region, a light transmittance of the first display region being greater than a light transmittance of the second display region; a plurality of first pixel units disposed on the base substrate and in the first display region; and a plurality of signal lines disposed at least in the first display region and electrically connected to the plurality of first pixel units, wherein the plurality of signal lines include a plurality of first signal lines and a plurality of second signal lines.
G09G 5/00 - Dispositions ou circuits de commande de l'affichage communs à l'affichage utilisant des tubes à rayons cathodiques et à l'affichage utilisant d'autres moyens de visualisation
38.
IMAGING ADJUSTMENT APPARATUS AND METHOD, WEARABLE DEVICE AND STORAGE MEDIUM
An imaging adjustment apparatus (10) and method, a wearable device and a storage medium are provided. The imaging adjustment apparatus (10) includes a light-emitting device (101), a photoelectric conversion device (102), a control apparatus (103) and a drive apparatus (104), wherein the light-emitting device (101) is configured to emit first light, such that the first light irradiates eyes of a user; the photoelectric conversion device (102) is configured to perform photoelectric conversion on the basis of second light reflected by the eyes of the user to generate an electrical signal, and provide the generated electrical signal to the control apparatus (103); the control apparatus (103) is configured to determine the state of the eyes of the user on the basis of the electrical signal, and control, according to the state of the eyes of the user.
G02B 27/00 - Systèmes ou appareils optiques non prévus dans aucun des groupes ,
G02B 7/04 - Montures, moyens de réglage ou raccords étanches à la lumière pour éléments optiques pour lentilles avec mécanisme de mise au point ou pour faire varier le grossissement
A display substrate and a display device are provided. The display substrate includes a base substrate and a plurality of sub-pixels on the base substrate. Each sub-pixel includes a pixel circuit; pixel circuits are in columns in a first direction and rows in a second direction. The sub-pixels include a first sub-pixel, and the display substrate further includes a first data line extended in the first direction and connected with the first sub-pixel. The sub-pixels further include a second sub-pixel directly adjacent to the first sub-pixel in the second direction. A first capacitor electrode in the first sub-pixel and a first capacitor electrode in the second sub-pixel are in a same layer and are spaced apart from each other; and the first capacitor electrode in the first sub-pixel is overlapped with the first data line in a direction perpendicular to the base substrate to provide a first capacitor.
H10K 59/121 - Affichages à OLED à matrice active [AMOLED] caractérisés par la géométrie ou la disposition des éléments de pixel
G09G 3/3233 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p.ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p.ex. utilisant des diodes électroluminescentes [LED] organiques, p.ex. utilisant des diodes électroluminescentes organiques [OLED] utilisant une matrice active avec un circuit de pixel pour commander le courant à travers l'élément électroluminescent
H10K 59/131 - Interconnexions, p. ex. lignes de câblage ou bornes
A display substrate and a display device are provided. The display substrate includes a sub-pixel and the sub-pixel includes a pixel circuit including a data writing sub-circuit, a storage sub-circuit and a driving sub-circuit. The display substrate further includes a first connection electrode and the storage sub-circuit includes a storage capacitor; the first connection electrode is in a same layer as the second capacitor electrode and is insulated form the second capacitor electrode, and the second capacitor electrode electrically connects the first capacitor electrode to the data writing sub-circuit.
A display substrate, a manufacturing method and a display device are provided. At least one of the plurality of shift register units in the scan driving circuit includes an output circuit including an output transistor and an output reset transistor; a length of the active layer of the output transistor/the output reset transistor in the first direction is a first length/a second length, and a sum thereof is an output active length; a smaller one of minimum width of the active layer of the output transistor and the output reset transistor in a second direction is a first output active width, the first direction intersects the second direction; a ratio of the output active length to the first output active width is within a first predetermined ratio range greater than or equal to 3 and less than or equal to 11.
G09G 3/3266 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p.ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p.ex. utilisant des diodes électroluminescentes [LED] organiques, p.ex. utilisant des diodes électroluminescentes organiques [OLED] - Détails des circuits de commande pour les électrodes de balayage
G11C 19/28 - Mémoires numériques dans lesquelles l'information est déplacée par échelons, p.ex. registres à décalage utilisant des éléments semi-conducteurs
H10K 59/131 - Interconnexions, p. ex. lignes de câblage ou bornes
42.
Display Substrate, Preparation Method Thereof, and Display Device
A display substrate including a drive-circuit layer and a light-emitting structure layer, a preparation method thereof, and a display device, the light-emitting structure layer includes an anode, a pixel definition layer, an organic light-emitting layer and a cathode, and an auxiliary electrode and an organic light-emitting block, arranged sequentially, the pixel definition layer includes an anode opening exposing the anode and an electrode opening exposing the auxiliary electrode, the organic light-emitting block is separated from the organic light-emitting layer, the auxiliary electrode includes the first, second and third auxiliary electrodes arranged sequentially; the cathode includes a first horizontal lapping part lapping with the first auxiliary electrode and a second sidewall lapping part lapping with the second auxiliary electrode, the thickness of the second sidewall lapping part in the direction parallel to the substrate is greater than that of the first horizontal lapping part in the direction perpendicular to the substrate.
H10K 59/80 - Dispositifs intégrés, ou ensembles de plusieurs dispositifs, comprenant au moins un élément organique émetteur de lumière couvert par le groupe - Détails de structure
H10K 59/12 - Affichages à OLED à matrice active [AMOLED]
43.
DRIVING METHOD FOR LIQUID CRYSTAL DISPLAY PANEL AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM
The present disclosure provides a driving method for a liquid crystal display panel and a non-transitory computer storage medium. The driving method includes: for the plurality of sub-pixels, adopting a first gray-level table for displaying a picture in other frame pictures other than a first frame picture in each of the plurality of predetermined periods, the first gray-level table including a plurality of first gray-level values; and adopting a second gray-level table for displaying a picture in the first frame picture in each of the plurality of predetermined periods, the second gray-level table including a plurality of second gray-level values.
G09G 3/36 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p.ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice en commandant la lumière provenant d'une source indépendante utilisant des cristaux liquides
44.
DISPLAY SUBSTRATE, DISPLAY PANEL, AND METHOD OF MANUFACTURING DISPLAY SUBSTRATE
A display substrate, a display panel and a method of manufacturing a display substrate are provided. The display substrate includes: a substrate; a plurality of pixel units including at least a first pixel unit including a first light-emitting region and a first non-light-emitting region; a first light-emitting element arranged in the first light-emitting region, including a first electrode, a light-emitting layer and a second electrode; a scan driving circuit arranged in the first non-light-emitting region; and a first auxiliary electrode located in a first partial region in the first non-light-emitting region, wherein the scan driving circuit includes a plurality of scan driving sub-circuits located in a second partial region in the first non-light-emitting region; an orthographic projection of the first partial region on the substrate overlaps an orthographic projection of the second partial region on the substrate, and the first auxiliary electrode is electrically connected to the second electrode.
H10K 59/80 - Dispositifs intégrés, ou ensembles de plusieurs dispositifs, comprenant au moins un élément organique émetteur de lumière couvert par le groupe - Détails de structure
H10K 59/12 - Affichages à OLED à matrice active [AMOLED]
H10K 59/122 - Structures ou couches définissant le pixel, p. ex. bords
Provided is a pixel circuit. The pixel circuit includes a semiconductor layer on a side of a base substrate, wherein the semiconductor layer is configured to form an active layer of each of various transistors in the pixel circuit; a first metal layer on the side of the base substrate, wherein the first metal layer is configured to form a gate electrode of the transistor and a first capacitive electrode of a storage capacitor in the pixel circuit; and a second metal layer on the side of the base substrate, wherein the second metal layer is configured to form a second capacitive electrode of the storage capacitor.
G09G 3/3233 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p.ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p.ex. utilisant des diodes électroluminescentes [LED] organiques, p.ex. utilisant des diodes électroluminescentes organiques [OLED] utilisant une matrice active avec un circuit de pixel pour commander le courant à travers l'élément électroluminescent
H10K 59/131 - Interconnexions, p. ex. lignes de câblage ou bornes
46.
METHODS, APPARATUSES AND SYSTEMS FOR DETERMINING PROPERTY OF MEDICINE AND DEVICES AND STORAGE MEDIA
The present disclosure relates to a method, an apparatus and a system for determining a property of a medicine, and a device and a storage medium. The method includes: inputting (S101) a medical knowledge graph into a pre-trained representation network, such that the representation network outputs a representation vector of at least one node of the medical knowledge graph; and inputting (S102) a representation vector of a medicine node in the at least one node into a pre-trained determination network, such that the determination network outputs a property of a medicine corresponding to the medicine node.
G16H 20/90 - TIC spécialement adaptées aux thérapies ou aux plans d’amélioration de la santé, p.ex. pour manier les prescriptions, orienter la thérapie ou surveiller l’observance par les patients concernant des médecines alternatives, p.ex. l’homéopathie ou les médecines orientales
G16H 50/70 - TIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicales; TIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour extraire des données médicales, p.ex. pour analyser les cas antérieurs d’autres patients
G16H 70/40 - TIC spécialement adaptées au maniement ou au traitement de références médicales concernant des médicaments, p.ex. leurs effets secondaires ou leur usage prévu
47.
Display Substrate, Preparation Method Therefor, Display apparatus, and Color Film Substrate
A display substrate includes an underlaying substrate, a display structure layer arranged on the underlaying substrate, and a light regulation layer arranged at a light exiting side of the display structure layer. The display structure layer includes multiple sub-pixels. An orthographic projection of the light regulation layer on the underlaying substrate does not overlap with opening regions of the multiple sub-pixels. The light regulation layer is configured to adjust an emergent direction of light of at least one color emitted from the display structure layer.
H10K 59/80 - Dispositifs intégrés, ou ensembles de plusieurs dispositifs, comprenant au moins un élément organique émetteur de lumière couvert par le groupe - Détails de structure
H10K 59/12 - Affichages à OLED à matrice active [AMOLED]
H10K 59/38 - Dispositifs spécialement adaptés à l'émission de lumière multicolore comprenant des filtres de couleur ou des supports changeant de couleur [CCM]
A dimming apparatus, comprising a first substrate and a second substrate, which are oppositely arranged, a dimming module, and an ultraviolet-light blocking layer, wherein the dimming module is located between the first substrate and the second substrate; the ultraviolet-light blocking layer is located between the first substrate and the dimming module, or located in the dimming module; and the refractive index of the ultraviolet-light blocking layer is greater than the refractive index of the first substrate.
B32B 17/06 - Produits stratifiés composés essentiellement d'une feuille de verre ou de fibres de verre, de scorie ou d'une substance similaire comprenant du verre comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique
49.
DISPLAY SUBSTRATE, CONTROL METHOD THEREOF, AND DISPLAY DEVICE
The present disclosure discloses a display substrate, a control method thereof and a display device, and relates to the field of display technologies. The display substrate includes: a first substrate, a second substrate, a liquid crystal layer, a plurality of pixel electrodes, and a plurality of light-emitting elements. The plurality of pixel electrodes and the plurality of light-emitting elements are both disposed on a side, proximal to the liquid crystal layer, of the first substrate. When external ambient light is weak, the plurality of light-emitting elements in the display substrate may supply auxiliary light sources to the display substrate, such that the display substrate normally emits light to ensure a display effect. Moreover, since light emitted by the plurality of light-emitting elements may be directly emitted from the second substrate, the light emitted by the light-emitting elements can be prevented from leaking from lateral sides of the second substrate, thereby ensuring the display effect of the display substrate.
G02F 1/1335 - Association structurelle de cellules avec des dispositifs optiques, p.ex. des polariseurs ou des réflecteurs
G09G 3/34 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p.ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice en commandant la lumière provenant d'une source indépendante
50.
DISPLAY SUBSTRATE, MANUFACTURING METHOD, DISPLAY MOTHERBOARD, AND DISPLAY DEVICE
The present disclosure provides a display substrate, including an array substrate, a color filter substrate, and a liquid crystal layer and a sealant arranged therebetween. A sealing cavity for receiving the liquid crystal layer is defined by the sealant, the array substrate and the color filter substrate. The display substrate is provided with a bonding side surface bonded to a chip on film, the sealant at least includes a first portion including a first side surface and a second side surface flush with the bonding side surface. The array substrate includes a display region and a non-display region surrounding the display region. A bonding pin is provided in the non-display region, extends to a side surface of the display substrate, and is exposed to the outside. The present disclosure further provides a method for manufacturing the display substrate, a display motherboard, and a display device.
G02F 1/1339 - Dispositions relatives à la structure Éléments d'espacement; Scellement des cellules
G02F 1/1333 - Dispositions relatives à la structure
G02F 1/1368 - Cellules à adressage par une matrice active dans lesquelles l'élément de commutation est un dispositif à trois électrodes
H01L 27/12 - Dispositifs consistant en une pluralité de composants semi-conducteurs ou d'autres composants à l'état solide formés dans ou sur un substrat commun comprenant des éléments de circuit passif intégrés avec au moins une barrière de potentiel ou une barrière de surface le substrat étant autre qu'un corps semi-conducteur, p.ex. un corps isolant
51.
Display Panel and Preparation Method thereof, and Display Touch Apparatus
Disclosed is a display panel including a base substrate. The base substrate includes a display region, a wiring lead-out region and a signal access region that are located on a side of the display region. The wiring lead-out region is located between the display region and the signal access region. The wiring lead-out region includes: at least one first power supply line, at least one first touch signal line, and at least one first display signal line that are disposed on the base substrate. The first touch signal line is located on a side of the first power supply line away from the base substrate, and the first display signal line is located on a side of the first power supply line close to the base substrate.
A display substrate, including: a flexible base substrate, a display structure layer, and a color filter layer. The flexible base substrate comprises: a first display region. The first display region comprises: at least one sub-display region and at least one light-transmissive region. The display structure layer comprises a plurality of first light-emitting units disposed on a flexible base substrate of the sub-display region. The color filter layer is arranged on a light exit side of the display structure layer and the at least one light-transmissive region. A color filter layer of the at least one light-transmissive region comprises a plurality of blue filter units, or a color filter layer of the at least one light-transmissive region includes: first red filter units, first green filter units, and first blue filter units which are periodically arranged.
H10K 77/10 - Substrats, p. ex. substrats flexibles
H10K 59/38 - Dispositifs spécialement adaptés à l'émission de lumière multicolore comprenant des filtres de couleur ou des supports changeant de couleur [CCM]
H10K 59/60 - OLED intégrées avec des éléments inorganiques sensibles à la lumière, p. ex. avec des cellules solaires inorganiques ou des photodiodes inorganiques
H10K 59/80 - Dispositifs intégrés, ou ensembles de plusieurs dispositifs, comprenant au moins un élément organique émetteur de lumière couvert par le groupe - Détails de structure
H10K 71/00 - Fabrication ou traitement spécialement adaptés aux dispositifs organiques couverts par la présente sous-classe
53.
GAMMA CORRECTION METHOD AND APPARATUS, ELECTRONIC DEVICE, AND READABLE STORAGE MEDIUM
A gamma correction method and apparatus, electronic device and readable storage medium. The method comprises: controlling a first display area (21) to display a test picture (S11); performing gamma correction on first display area to obtain first gamma correction data (S12); according to first gamma correction data, controlling a second display area (22) to display the test picture (S13); acquiring current display brightness corresponding to the test picture displayed in second display area (S14); when current display brightness is the same as that corresponding to a preset pixel grayscale displayed in first display area, determining remapping parameters of second display area according to grayscale brightness corresponding to second display area when current display brightness is displayed the preset pixel grayscale (S15); according to remapping parameters, compensating first gamma correction data to obtain second gamma correction data (S16); according to second gamma correction data, controlling second display area to display (S17).
G09G 3/20 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p.ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice
G09G 3/3225 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p.ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p.ex. utilisant des diodes électroluminescentes [LED] organiques, p.ex. utilisant des diodes électroluminescentes organiques [OLED] utilisant une matrice active
54.
DISPLAY PANEL AND MANUFACTURING METHOD THEREFOR, AND DISPLAY DEVICE
Provided is a display panel. The display panel includes: a base substrate, a light shielding layer, a buffer layer, an active layer, a gate insulative layer, a gate layer, a first interlayer dielectric layer, and a first conductive layer that are sequentially laminated; wherein the light shielding layer includes a first electrode; the active layer includes a second electrode connected to the first electrode; the gate layer includes a third electrode; and the first conductive layer includes a fourth electrode.
A pixel circuit, a display panel, a display apparatus and a driving method. The pixel circuit includes a data signal writing module, a driving module, a threshold compensation transistor, a first power voltage writing module and a light-emitting module, wherein the driving module includes a driving transistor.
G09G 3/3233 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p.ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p.ex. utilisant des diodes électroluminescentes [LED] organiques, p.ex. utilisant des diodes électroluminescentes organiques [OLED] utilisant une matrice active avec un circuit de pixel pour commander le courant à travers l'élément électroluminescent
56.
ORGANIC LIGHT-EMITTING DIODE DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, AND DISPLAY PANEL
An organic light-emitting diode (OLED) display substrate, a manufacturing method thereof and a display panel are provided. The OLED display substrate has pixel regions and includes a base substrate and a pixel defining layer disposed on the base substrate; in regions of the pixel defining layer corresponding to the pixel regions, accommodation parts penetrating the pixel defining layer are disposed, and the pixel defining layer is further provided with guide parts disposed corresponding to the accommodation parts, the guide parts are located on a periphery of the corresponding accommodation parts and formed by recessed areas which are formed on a side of the pixel defining layer away from the base substrate, the recessed areas do not penetrate the pixel defining layer, and an orthographic projection of the guide part on the base substrate is directly coupled to an orthographic projection of the corresponding accommodation part on the base substrate.
A driving method and apparatus, and a storage medium. The driving method is applied to a pixel driving circuit, the pixel driving circuit comprises a driving transistor, and the driving transistor comprises a second electrode and a third electrode. The method comprises: applying, to a third electrode of a driving transistor, a data voltage that is acquired on the basis of a reference gamma curve, and applying a preset voltage to a second electrode of the driving transistor, wherein the lowest voltage of the reference gamma curve is greater than the lowest voltage of a standard gamma curve, and the preset voltage is less than or equal to the lowest voltage of the reference gamma curve.
G09G 3/32 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p.ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p.ex. utilisant des diodes électroluminescentes [LED]
G09G 3/325 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p.ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p.ex. utilisant des diodes électroluminescentes [LED] organiques, p.ex. utilisant des diodes électroluminescentes organiques [OLED] utilisant une matrice active avec un circuit de pixel pour commander le courant à travers l'élément électroluminescent le courant à travers l'élément électroluminescent étant fixé en utilisant un courant de données fourni par le circuit de commande de données, p.ex. à l'aide d'un miroir de courant à deux transistors le courant de données circulant à travers le transistor de commande pendant une phase de réglage, p.ex. en utilisant un commutateur pour connecter le transistor de commande au circuit de commande de données
G09G 3/3233 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p.ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p.ex. utilisant des diodes électroluminescentes [LED] organiques, p.ex. utilisant des diodes électroluminescentes organiques [OLED] utilisant une matrice active avec un circuit de pixel pour commander le courant à travers l'élément électroluminescent
G09G 3/3258 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p.ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p.ex. utilisant des diodes électroluminescentes [LED] organiques, p.ex. utilisant des diodes électroluminescentes organiques [OLED] utilisant une matrice active avec un circuit de pixel pour commander la tension aux bornes de l'élément électroluminescent
G09G 3/3291 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p.ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p.ex. utilisant des diodes électroluminescentes [LED] organiques, p.ex. utilisant des diodes électroluminescentes organiques [OLED] - Détails des circuits de commande pour les électrodes de données dans lequel le circuit de commande de données fournit une tension de données variable pour le réglage du courant à travers les éléments électroluminescents, ou de la tension aux bornes de ces éléments
58.
DRIVING BACKPLANE, LIGHT EMITTING SUBSTRATE, BACKLIGHT MODULE AND DISPLAY DEVICE
A driving backplane, comprising a substrate, a plurality of pad groups and a plurality of marks. The plurality of pad groups are located on one side of the substrate, and one pad group comprises at least one pad. The plurality of marks are located on the same side of the substrate as the plurality of pad groups, and the orthographic projections of the plurality of marks and the plurality of pad groups on the substrate do not overlap. One pad group corresponds to at least one mark, and in the orthographic projection of the pad group on the substrate, at least one mark is located on the peripheral side of an area corresponding to the pad group, is adjacent to the pad group, and has a first interval with the pad group.
The present application relates to the technical field of displays. Disclosed are an array substrate and a display panel. A plurality of first patterns are designed on one side of a row drive area of the array substrate, and it is ensured that sufficient etching solutions are provided to perform etching, so as to form source electrodes and drain electrodes of thin-film transistors in the row drive area and a display area, such that materials of source and drain film layers remaining due to there being few etching solutions in the row drive area and the display area is avoided, channels of the thin-film transistors being conductive due to the remaining materials of the source and drain film layers above active layers is prevented, and the active layers of the thin-film transistors are prevented from being conductorized, thereby ensuring characteristics of the thin-film transistors, and improving the yield of the array substrate and the display effect of the display panel.
G02F 1/133 - Dispositions relatives à la structure; Excitation de cellules à cristaux liquides; Dispositions relatives aux circuits
H01L 21/77 - Fabrication ou traitement de dispositifs consistant en une pluralité de composants à l'état solide ou de circuits intégrés formés dans ou sur un substrat commun
60.
ARRAY SUBSTRATE, DISPLAY PANEL, AND METHOD FOR MANUFACTURING ARRAY SUBSTRATE
An array substrate, a display panel, and a method for manufacturing an array substrate. The array substrate comprises: a base substrate (1); a first active layer (2) on the base substrate (1); a second active layer (3) on the side of the first active layer (2) that is away from the base substrate (1); and an intermediate layer (4) between the first active layer (2) and the second active layer (3), wherein the intermediate layer (4) is provided with a first via (V1), which reaches the first active layer (2). The second active layer (3) comprises a first sub-active layer (31), a second sub-active layer (32) and a third sub-active layer (33), wherein the first sub-active layer (31) surrounds the first via (V1) and extends in a direction away from the first via (V1), the second sub-active layer (32) covers a side wall of the first via (V1), and the third sub-active layer (33) is at the bottom of the first via (V1) and covers part of a surface of the second active layer (3) that is exposed by the first via (V1). The second active layer (3) is continuous.
H01L 27/12 - Dispositifs consistant en une pluralité de composants semi-conducteurs ou d'autres composants à l'état solide formés dans ou sur un substrat commun comprenant des éléments de circuit passif intégrés avec au moins une barrière de potentiel ou une barrière de surface le substrat étant autre qu'un corps semi-conducteur, p.ex. un corps isolant
H01L 21/77 - Fabrication ou traitement de dispositifs consistant en une pluralité de composants à l'état solide ou de circuits intégrés formés dans ou sur un substrat commun
RESEARCH INSTITUTE OF MILLIMETER WAVE AND TERAHERTZ TECHNOLOGY (Chine)
Inventeur(s)
Jiang, Zhihao
Gao, Wenjin
Wei, Meng
Feng, Hongyuan
Ge, Liangrong
Su, Xueyan
Li, Yuanfu
Liu, Guo
Wan, Fengshuo
Wu, Xinyu
Chen, Sheng
Cai, Longzhu
Zhang, Zhifeng
Che, Chuncheng
Hong, Wei
Abrégé
The present disclosure belongs to the technical field of antennas. Provided are a waveguide probe structure, and a calibration device and a calibration method for an antenna array. The waveguide probe structure of the present disclosure comprises a waveguide-to-coaxial converter, a tapered waveguide and a first straight waveguide, wherein the waveguide-to-coaxial converter is configured to transmit and receive two orthogonal linearly polarized signals; the tapered waveguide is provided with a first waveguide cavity, which is provided with a first waveguide port and a second waveguide port that are arranged in the lengthwise direction of the first waveguide cavity; the first waveguide port is connected to the waveguide-to-coaxial converter; the second waveguide port is connected to the first straight waveguide; the dimension of the cross section of the first waveguide cavity is monotonically increased in a direction in which the first waveguide port points to the second waveguide port; the first straight waveguide is provided with a second waveguide cavity; and the dimension of the cross section of the second waveguide cavity is equal to the dimension of the second waveguide port.
H01Q 3/34 - Dispositifs pour changer ou faire varier l'orientation ou la forme du diagramme de directivité des ondes rayonnées par une antenne ou un système d'antenne faisant varier la distribution de l’énergie à travers une ouverture rayonnante faisant varier la phase par des moyens électriques
H01Q 13/00 - Cornets ou embouchures de guide d'onde; Antennes à fentes; Antennes guide d'onde à ondes de fuite; Structures équivalentes produisant un rayonnement le long du trajet de l'onde guidée
The present disclosure provides a display substrate, comprising: a first base substrate, comprising a display region, and a peripheral region surrounding the display region; at least one common voltage line located in the display region, each common voltage line being provided with at least one conductive connection region; a first passivation layer, located on a side of a common electrode line distant from the first base substrate; a common electrode, located on a side of the first passivation layer distant from the first base substrate; a second passivation layer, located on a side of the common electrode distant from the first base substrate; a pixel electrode, located on a side of the second passivation layer distant from the first base substrate; and a first conductive connection electrode, located on a side of the corresponding conductive connection region, and disposed in a same layer as the pixel electrode, the common electrode being electrically connected to the common voltage line by means of the first conductive connection electrode. Embodiments of the present disclosure further provide a preparation method for a display substrate, and a display apparatus.
G09G 3/34 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p.ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice en commandant la lumière provenant d'une source indépendante
H01L 27/12 - Dispositifs consistant en une pluralité de composants semi-conducteurs ou d'autres composants à l'état solide formés dans ou sur un substrat commun comprenant des éléments de circuit passif intégrés avec au moins une barrière de potentiel ou une barrière de surface le substrat étant autre qu'un corps semi-conducteur, p.ex. un corps isolant
A display panel includes a pixel definition layer on a base substrate, having a plurality of first apertures extending there-through; a light emitting layer at least partially in the plurality of first apertures; an encapsulating layer on a side of the pixel definition layer and the light emitting layer away from the base substrate; a bank layer on a side of the encapsulating layer away from the base substrate, having a plurality of second apertures extending there-through; and a color conversion layer at least partially in the plurality of second apertures. The color conversion layer comprises a plurality of color conversion blocks. A minimum height of a bottom of the bank layer with respect to a surface of the base substrate is greater than a minimum height of a bottom of a respective color conversion block with respect to the surface of the base substrate.
A display substrate and a preparation method therefor, and a display apparatus. The display substrate comprises a fan-out area (201), which comprises a first transition area (211), an isolation dam area (213) and a second transition area (212). The fan-out area (201) comprises a gate metal layer and a source/drain metal layer, wherein the gate metal layer comprises any one or more of the following: a first gate metal layer, a second gate metal layer and a third gate metal layer; and the source/drain metal layer comprises any one or more of the following: a first source/drain metal layer and a second source/drain metal layer. A power supply connection line (60) is provided in the gate metal layer, and first power supply lines (110) are provided in the source/drain metal layer. The first power supply lines (110) are arranged in the first transition area (211) and the second transition region (212), and a first power supply line (110) in the first transition area (211) and a first power supply line (110) in the second transition area (212) are connected to each other by means of the power supply connection line (60).
The present disclosure provides a display panel and a manufacturing method therefor, and a display device. The display panel comprises: a substrate comprising a light-emitting area and a non-light-emitting area; at least one light-emitting unit located on the light-emitting area, the light-emitting unit comprising a first electrode portion; and a second electrode portion located on the non-light-emitting area, wherein the second electrode portion is located on at least one side of the first electrode portion and is electrically connected to the first electrode portion, and the sheet resistance of the first electrode portion is greater than that of the second electrode portion.
A display panel and a display apparatus. The display panel comprises: a base substrate (90), a touch functional layer, a plurality of first binding pins (Pin1), a plurality of first touch leads (L1), and a plurality of second touch leads (L2). The base substrate (90) comprises a display area (AA) and a first bezel area (BB), the first bezel area (BB) being located on one side of the display area (AA) in a first direction (X). The first bezel area (BB) comprises a binding area (B1). The touch functional layer is located on one side of the base substrate (90), the touch functional layer comprising a plurality of first touch electrodes (Tx), and the orthographic projections of the first touch electrodes (Tx) on the base substrate (90) being located in the display area (AA). The orthographic projections of the plurality of first binding pins (Pin1) on the base substrate (90) are located in the binding area (B1), the first binding pins (Pin1) being arranged corresponding to the first touch electrodes (Tx). The first touch leads (L1) are connected between the first binding pins (Pin1) and the first touch electrodes (Tx) which are corresponding to each other, and the first touch leads (L1) are connected to first ends of the first touch electrodes (Tx). The second touch leads (L2) are connected between the first touch electrodes (Tx) and the first touch leads (L1) which are connected to each other, the second touch leads (L2) being connected to second ends of the first touch electrodes (Tx). The first binding pins (Pin1) are connected to the first touch electrodes (Tx) by means of the first touch leads (L1) and the second touch leads (L2). The display panel can reduce the size of a bottom bezel of the display panel.
A display module, comprising a display panel, a first support layer, a second support layer and a bonding layer. The display panel comprises a bendable portion. The second support layer comprises a plurality of support bars, which are arranged at intervals, wherein there is a first gap between every two adjacent support bars among the plurality of support bars. The bonding layer comprises a plurality of first portions, which are arranged at intervals, and connecting portions, wherein there is a second gap between every two adjacent first portions among the plurality of first portions; the second gap is in communication with the first gap; and the connecting portions connect the plurality of first portions, such that the plurality of first portions are connected by means of the connecting portions.
G09F 9/30 - Dispositifs d'affichage d'information variable, dans lesquels l'information est formée sur un support, par sélection ou combinaison d'éléments individuels dans lesquels le ou les caractères désirés sont formés par une combinaison d'éléments individuels
G09G 3/00 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques
68.
ELECTRONIC KANBAN DETERMINING METHOD AND APPARATUS
An electronic kanban determining method and apparatus, applied to an electronic device for determining an electronic kanban. The method comprises: determining a target data source for acquiring target service data; in response to a first operation, acquiring a first component model, and configuring attribute information of the first component model to obtain a target component model; in response to a second operation, acquiring the target service data from the target data source, and associating the target service data with the target component model to obtain a target component; and displaying the target component in an electronic kanban.
An air gesture editing method and apparatus, a display system, and a medium. The method is applied to a display apparatus, and comprises: recognizing a gesture in a collected first gesture image to obtain a gesture category (S201); triggering an editing event corresponding to the gesture category, wherein different gesture categories correspond to different editing events (S202); in response to the editing event, processing a mapping location corresponding to at least one frame of second gesture image to obtain a processing result, wherein the mapping location is obtained by mapping the location of a key point in the second gesture image to an editing interface of the display apparatus (S203); and adding the processing result to the editing interface (S204).
G06F 3/0488 - Techniques d’interaction fondées sur les interfaces utilisateur graphiques [GUI] utilisant des caractéristiques spécifiques fournies par le périphérique d’entrée, p.ex. des fonctions commandées par la rotation d’une souris à deux capteurs, ou par la nature du périphérique d’entrée, p.ex. des gestes en fonction de la pression exer utilisant un écran tactile ou une tablette numérique, p.ex. entrée de commandes par des tracés gestuels
G06F 3/04883 - Techniques d’interaction fondées sur les interfaces utilisateur graphiques [GUI] utilisant des caractéristiques spécifiques fournies par le périphérique d’entrée, p.ex. des fonctions commandées par la rotation d’une souris à deux capteurs, ou par la nature du périphérique d’entrée, p.ex. des gestes en fonction de la pression exer utilisant un écran tactile ou une tablette numérique, p.ex. entrée de commandes par des tracés gestuels pour l’entrée de données par calligraphie, p.ex. sous forme de gestes ou de texte
G06V 40/20 - Mouvements ou comportement, p.ex. reconnaissance des gestes
70.
DISPLAY BRIGHTNESS ADJUSTING METHOD AND ADJUSTING DEVICE, AND DISPLAY DEVICE
The present disclosure relates to the technical field of display and provides a display brightness adjusting method and adjusting device, and a display device, capable of solving the problems that the types of driving chips provided by different manufacturers are different, binding points are prone to being wasted, and the display brightness adjustment precision is affected. The display brightness adjusting method of the present disclosure comprises: acquiring a plurality of first display brightness values correspondingly input by a plurality of binding points of a display panel; converting the plurality of first display brightness values into a plurality of second display brightness values according to preset mapping relationships, to enable the plurality of second display brightness values to match a gamma adjustment curve; and adjusting the display brightness of the display panel by using the plurality of second display brightness values.
G09G 3/32 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p.ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p.ex. utilisant des diodes électroluminescentes [LED]
G09G 3/20 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p.ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice
71.
METHOD AND SYSTEM FOR DETECTING CAMERA INTERFERENCE, AND ELECTRONIC DEVICE
The present disclosure provides a method for detecting camera interference, comprising: acquiring a plurality of frames of images by means of a camera, and selecting at least one image connected region of a first frame of image as at least one tracking template; for each frame of image in a plurality of frames of images after the first frame of image, performing tracking calculation on each frame of image on the basis of the at least one tracking template of the first frame of image to obtain at least one feature response graph of each frame of image in the plurality of frames of images after the first frame of image corresponding to the at least one tracking template; and according to the at least one feature response graph of each frame of image in the plurality of frames of images after the first frame of image, determining whether the camera is interfered.
The present application relates to the technical field of display, and provides a driving method and circuit for a display panel, and a display device. The driving circuit can acquire gamma correction data of each display partition in a plurality of display partitions, and the gamma correction data of the plurality of display partitions is obtained by performing gamma correction on at least one display partition, so that the display panel is driven on the basis of the gamma correction data of each display partition, and it can be ensured that the brightness of the display panel is uniform. Moreover, a gamma voltage of each pixel is determined on the basis of the position of the pixel, a first correction voltage and a second correction voltage, so that smooth transition between the luminance of adjacent pixels in the display process can be ensured, and the display effect of the display panel can be ensured to be good.
G09G 3/32 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p.ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p.ex. utilisant des diodes électroluminescentes [LED]
73.
PRODUCTION SCHEDULING METHOD, ELECTRONIC DEVICE AND STORAGE MEDIUM
Provided in the present disclosure are a production scheduling method, an electronic device and a storage medium. The production scheduling method comprises: acquiring scheduling data for performing production scheduling on a first product; in response to production data of the first product being missing in the scheduling data, supplementing the scheduling data with production data of a second product associated with the first product; and performing production scheduling on the first product by using the supplemented scheduling data.
A display substrate and a display device. The display substrate comprises: a display area (AA), the display area (AA) comprising a light-transmitting display area (A1). The display substrate comprises: a plurality of light-emitting elements and a plurality of pixel circuits, wherein the plurality of light-emitting elements comprise a plurality of first-type light-emitting elements (L1) located in the light-transmitting display area (A1), the plurality of pixel circuits comprise a plurality of first-type pixel circuits (P1) located in the light-transmitting display area (A1), at least one first-type pixel circuit (P1) of the plurality of first-type pixel circuits (P1) is electrically connected to at least two first-type light-emitting elements (L1) that emit light of the same color, and the first-type pixel circuit (P1) is configured to drive the at least two first-type light-emitting elements (L1) to emit light; and the orthographic projection of the at least one first-type pixel circuit (P1) on a substrate overlaps with the orthographic projection of at least one first-type light-emitting element (L1) on the substrate.
G09G 3/32 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p.ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p.ex. utilisant des diodes électroluminescentes [LED]
G09F 9/33 - Dispositifs d'affichage d'information variable, dans lesquels l'information est formée sur un support, par sélection ou combinaison d'éléments individuels dans lesquels le ou les caractères désirés sont formés par une combinaison d'éléments individuels à semi-conducteurs, p.ex. à diodes
75.
COLOR FITER SUBSTRATE, DISPLAY SUBSTRATE AND DISPLAY APPARATUS
Provided in the embodiments of the present disclosure are a color filter substrate, a display substrate and a display apparatus. The color filter substrate comprises: a base substrate, which is provided with a special-shaped display region and a peripheral region surrounding the special-shaped display region, the special-shaped display region comprising a plurality of first pixels and at least one second pixel, wherein the second pixel is close to the peripheral region with respect to the first pixels, and the shape of the boundary line of each second pixel close to the peripheral region is the same as the shape of the boundary line of the peripheral region; and a black matrix layer, which comprises a plurality of shielding structures, at least one of which performs single-domain shielding or peripheral shielding on the second pixel to form an opening region, wherein when the shielding structures perform single-domain shielding on the second pixel, the area of the opening region formed by the second pixel is greater than half of the area of the second pixel, and when the shielding structures perform peripheral shielding on the second pixel, the opening region formed by the second pixel is concentrated in the middle of the second pixel.
G02F 1/1335 - Association structurelle de cellules avec des dispositifs optiques, p.ex. des polariseurs ou des réflecteurs
H10K 59/50 - OLED intégrées avec des éléments de modulation de lumière, p. ex. avec des éléments électrochromes, des éléments photochromes ou des éléments à cristaux liquides
Provided in the present disclosure are a display panel and a display apparatus. The display panel comprises a display area, a peripheral area and an opening area. The display panel comprises: a first data line, which comprises first data sub-lines and second data sub-lines; a data selector, which comprises a first data selector and a second data selector, wherein the first data selector is electrically connected to a plurality of first data sub-lines, and the second data selector is electrically connected to a plurality of second data sub-lines; a plurality of data signal input ends; a plurality of first data-selection data lines, which comprise first data-selection data sub-lines and second data-selection data sub-lines, wherein the first data-selection data sub-lines are electrically connected to the first data selector, and the second data-selection data sub-lines are electrically connected to the second data selector and the data signal input ends; and a plurality of first connecting leads, which are located outside the opening area and extend from the display area to the peripheral area, wherein the first data-selection data sub-lines are electrically connected to the data signal input ends by means of the first connecting leads.
Provided in the present disclosure are an array substrate, a preparation method therefor, and a touch display apparatus. The array substrate comprises: a substrate; a plurality of gate lines and a plurality of data lines located on the substrate, the plurality of gate lines extending in a first direction and being arranged in a second direction different from the first direction, the plurality of data lines extending in the second direction and being arranged in the first direction, and the plurality of gate lines and the plurality of data lines intersecting to define a plurality of pixel regions; and a plurality of touch signal lines located on the substrate, the plurality of touch signal lines extending in the second direction, each touch signal line of the plurality of touch signal lines comprising a lower touch signal line and an upper touch signal line, and in the first direction, the edge of the upper touch signal line being spaced apart from the edge of the lower touch signal line.
G02F 1/13 - Dispositifs ou dispositions pour la commande de l'intensité, de la couleur, de la phase, de la polarisation ou de la direction de la lumière arrivant d'une source lumineuse indépendante, p.ex. commutation, ouverture de porte ou modulation; Optique non linéaire pour la commande de l'intensité, de la phase, de la polarisation ou de la couleur basés sur des cristaux liquides, p.ex. cellules d'affichage individuelles à cristaux liquides
G06F 3/041 - Numériseurs, p.ex. pour des écrans ou des pavés tactiles, caractérisés par les moyens de transduction
A display panel and a display apparatus. The display panel comprises a plurality of pixel driving circuits, each pixel driving circuit comprising a driving transistor (T3) and a fourth transistor (T4), a first electrode of the fourth transistor (T4) being connected to a data line (Da), a second electrode thereof being connected to a first electrode of the driving transistor (T3), and a gate electrode thereof being connected to a first gate line (G1). The plurality of pixel driving circuits comprise a first pixel driving circuit (P1) and a second pixel driving circuit (P2). The capacitance of a capacitor formed by an equipotential structure of a gate electrode of the driving transistor (T3) of the first pixel driving circuit (P1) and the first gate line (G1) is C1, the capacitance of a capacitor formed by an equipotential structure of a gate electrode of the driving transistor (T3) of the second pixel driving circuit (P2) and the first gate line (G1) is C2, and C1 is not equal to C2. The display panel can improve the display effect. (FIG. 3)
G09G 3/32 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p.ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p.ex. utilisant des diodes électroluminescentes [LED]
H01L 27/00 - Dispositifs consistant en une pluralité de composants semi-conducteurs ou d'autres composants à l'état solide formés dans ou sur un substrat commun
79.
DISPLAY PANEL AND PREPARATION METHOD THEREFOR, AND DISPLAY APPARATUS AND DRIVING METHOD THEREFOR
Provided in the embodiments of the present disclosure are a display panel and a preparation method therefor, and a display apparatus and a driving method therefor. The display panel comprises: a first base substrate, which comprises a plurality of pixel sub-regions; a plurality of first light-emitting devices, which correspond to the pixel sub-regions on a one-to-one basis; a first dam layer, which comprises first opening regions; a plurality of first photoluminescent layers, which are located on the sides of the first light-emitting devices that face away from the first base substrate, and are located in at least some of the first opening regions; a plurality of second light-emitting devices, which are located on the side of the first dam layer that faces away from the first light-emitting devices, wherein the orthographic projections of the second light-emitting devices on the first base substrate and the pixel sub-regions do not overlap with each other; a second dam layer, which is located on the sides of the second light-emitting devices that face away from the first base substrate, and comprises second opening regions that correspond to the pixel sub-regions on the one-to-one basis; and a plurality of second photoluminescent layers, which are located on the sides of the second light-emitting devices that face away from the first base substrate, and are located in at least some of the second opening regions.
H01L 27/15 - Dispositifs consistant en une pluralité de composants semi-conducteurs ou d'autres composants à l'état solide formés dans ou sur un substrat commun comprenant des composants semi-conducteurs avec au moins une barrière de potentiel ou une barrière de surface, spécialement adaptés pour l'émission de lumière
H01L 33/50 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les éléments du boîtier des corps semi-conducteurs Éléments de conversion de la longueur d'onde
An array substrate is provided. The array substrate includes K number of columns of first pads. A respective first pad is connected to an anode of a light emitting element, a second electrode of a fifth transistor, and a second electrode of a sixth transistor. The K number of columns of first pads include a plurality of first-first pads in (2k-1) -th columns of the K columns and a plurality of second-first pads in (2k) -th columns of the K columns. A respective first-first pad and a respective second-first pad have different average line widths.
H10K 59/131 - Interconnexions, p. ex. lignes de câblage ou bornes
G09G 3/20 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p.ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice
81.
DISPLAY SUBSTRATE AND PREPARATION METHOD THEREFOR, AND DISPLAY APPARATUS
A display substrate and a preparation method therefor, and a display apparatus. The display substrate comprises a drive circuit layer (20) and a light-emitting structure layer (30) which are provided on a base (10). The drive circuit layer (20) comprises a plurality of circuit units, a plurality of first initial signal lines (70) extending along a first direction, and a plurality of second initial signal lines (80) and low-voltage power lines (90) extending along a second direction. The circuit units at least each comprise a pixel drive circuit. The light-emitting structure layer comprises a plurality of light-emitting devices. The first initial signal lines (70) are configured to provide initial voltage signals to the pixel drive circuits. The low-voltage power lines (90) are configured to provide low power voltage signals to the light-emitting devices. The second initial signal lines (80) are connected to the first initial signal lines (70), and the first initial signal lines (70) and the second initial signal lines (80) form a mesh communication structure.
H10K 59/131 - Interconnexions, p. ex. lignes de câblage ou bornes
G09G 3/32 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p.ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p.ex. utilisant des diodes électroluminescentes [LED]
82.
PIXEL CIRCUIT, DRIVING METHOD, DISPLAY PANEL, AND DISPLAY DEVICE
A pixel circuit, a driving method, a display panel, and a display device. The pixel circuit comprises: a light-emitting device (L); a driving transistor (M0), which is coupled to the light-emitting device (L) and is configured to generate, according to a data voltage, a working current for driving the light-emitting device (L); a first control circuit (10), which is coupled to the gate of the driving transistor (M0) and is configured to reduce gate leakage of the driving transistor (M0) on the basis of a signal of a leakage adjustment signal terminal (VS); a second control circuit (20), which is coupled to a first setting electrode of the driving transistor (M0) and is configured to initialize the first setting electrode of the driving transistor (M0) before driving the light-emitting device (L) to emit light, the first setting electrode being a first electrode and/or a second electrode of the driving transistor (M0); and a third control circuit (30), which is coupled to the driving transistor (M0) and is configured to reset the gate of the driving transistor (M0), control the data voltage inputted into the gate of the driving transistor (M0), and control the driving transistor (M0) to generate a working current to drive the light-emitting device (L) to emit light.
G09G 3/32 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p.ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p.ex. utilisant des diodes électroluminescentes [LED]
83.
IMAGE AND TEXT MATCHING MODEL TRAINING METHOD AND APPARATUS, AND DEVICE AND STORAGE MEDIUM
BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD. (Chine)
BOE TECHNOLOGY GROUP CO., LTD. (Chine)
Inventeur(s)
Ji, Chao
Ou, Ge
Zhong, Chuqian
Zhang, Pengfei
Jiang, Boran
Wei, Shuqi
Abrégé
Disclosed in the present invention are an image and text matching model training method and apparatus, and a device and a storage medium. The method comprises: acquiring a positive sample and a negative sample, wherein the positive sample includes text and an image, the included text being used for describing content in the included image, and the negative sample includes text and an image, content described in the included text being inconsistent with content in the included image; and training an image and text matching model on the basis of a comparative learning method and by using the acquired positive and negative samples, wherein the image and text matching model is used for predicting, for input text and images, whether the input text is used for describing content in the input images.
G06F 16/583 - Recherche caractérisée par l’utilisation de métadonnées, p.ex. de métadonnées ne provenant pas du contenu ou de métadonnées générées manuellement utilisant des métadonnées provenant automatiquement du contenu
G06V 10/70 - Dispositions pour la reconnaissance ou la compréhension d’images ou de vidéos utilisant la reconnaissance de formes ou l’apprentissage automatique
84.
TILED DISPLAY SCREEN AND DISPLAY METHOD THEREFOR, PARAMETER DETERMINATION METHOD, AND CONTROL SYSTEM
A tiled display screen and a display method therefor, a parameter determination method, and a control system. The tiled display screen comprises a plurality of mutually tiled display panels, wherein each display panel is divided into a plurality of display regions. The display method for a tiled display screen comprises: determining initial grayscale compensation data according to first grayscale data of each pixel point in current frame image data, and a pre-generated grayscale compensation data table, wherein the grayscale compensation data table comprises compensation grayscale data of grayscales and pre-configured temperature adjustment parameters of a tiled display screen, the temperature adjustment parameters configured for different tiled display screens being different, and the grayscale compensation data table comprising the pre-configured temperature adjustment parameters (S1); determining a grayscale compensation coefficient of each display region (S2); determining target grayscale compensation data according to the grayscale compensation coefficient and the initial grayscale compensation data (S3); and performing grayscale compensation on the current frame image data according to the target grayscale compensation data, so as to obtain compensated frame image data (S4).
G09G 3/20 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p.ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice
Provided in the present disclosure is a display substrate. The display substrate comprises: a base, which comprises a first region and a second region located at the periphery of the first region; and a plurality of gate lines and a plurality of data lines, which are arranged on the base, wherein the plurality of gate lines and the plurality of data lines are arranged in an intersecting manner, so as to define a plurality of pixel regions in the first region. The plurality of pixel regions comprise a plurality of conventional pixel regions and a plurality of redundant pixel regions located at the periphery of the plurality of conventional pixel regions, wherein first pixel electrodes and first transistors are provided in the conventional pixel regions, and second pixel electrodes and second transistors are provided in the redundant pixel regions; gate electrodes of the first transistors are connected to the gate lines, source electrodes of the first transistors are connected to the data lines, and drain electrodes of the first transistors are connected to the first pixel electrodes; and the second pixel electrodes are insulated and spaced apart from the second transistors. Further provided in the present disclosure is a display apparatus.
A light-emitting substrate, the light-emitting substrate having a display area and a peripheral area located on at least one side of the display area, the peripheral area comprising a first peripheral area, and the first peripheral area and the display area being arranged at intervals along a first direction; the light-emitting substrate comprises: a base; a first conductive layer disposed on the base; the first conductive layer comprises a plurality of signal lines located in the display area; an insulating layer covering the plurality of signal lines; and a second conductive layer disposed on the insulating layer; wherein the insulating layer comprises a first insulating layer and a second insulating layer which are sequentially stacked in the direction away from the base, and, at least between the first peripheral area and the display area, at least part of the edge of the first insulating layer protrudes out beyond the edge of the second insulating layer.
H01L 27/12 - Dispositifs consistant en une pluralité de composants semi-conducteurs ou d'autres composants à l'état solide formés dans ou sur un substrat commun comprenant des éléments de circuit passif intégrés avec au moins une barrière de potentiel ou une barrière de surface le substrat étant autre qu'un corps semi-conducteur, p.ex. un corps isolant
87.
LIGHT-EMITTING SUBSTRATE, BACKLIGHT MODULE, AND DISPLAY DEVICE
A light-emitting substrate (100), provided with a functional area (F) and a binding area (B). The binding area (B) and the functional area (F) are sequentially arranged in a first direction. The light-emitting substrate (100) comprises: a base (110); a plurality of functional element groups (120) located on one side of the base (110), the plurality of functional element groups (120) being located in the functional area (F); and a first electrostatic path (130) located on the same side of the base (110) as the plurality of functional element groups (120), the first electrostatic path (130) being electrically connected to the binding area (B), a part of the first electrostatic path (130) being located in the functional area (F), and the first electrostatic path (130) being configured to direct static electricity from the functional area (F) to the binding area (B).
H01L 23/60 - Protection contre les charges ou les décharges électrostatiques, p.ex. écrans Faraday
H01L 27/15 - Dispositifs consistant en une pluralité de composants semi-conducteurs ou d'autres composants à l'état solide formés dans ou sur un substrat commun comprenant des composants semi-conducteurs avec au moins une barrière de potentiel ou une barrière de surface, spécialement adaptés pour l'émission de lumière
88.
DISPLAY APPARATUS, GATE DRIVE CIRCUIT, AND SHIFT REGISTER UNIT AND DRIVE METHOD THEREFOR
A display apparatus, a gate drive circuit, and a shift register unit and a drive method therefor. The shift register unit comprises an input sub-circuit (1), a first control sub-circuit (2), a second control sub-circuit (3), a third control sub-circuit (4) and an output sub-circuit (5). The third control sub-circuit (4) is connected to a first node (N1), a second clock signal end (ECB) and a fifth node (N5), and is used for controlling the potential of the fifth node (N5) according to the potential of the first node (N1) and the potential of the second clock signal end (ECB).
G11C 19/28 - Mémoires numériques dans lesquelles l'information est déplacée par échelons, p.ex. registres à décalage utilisant des éléments semi-conducteurs
G09G 3/3266 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p.ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p.ex. utilisant des diodes électroluminescentes [LED] organiques, p.ex. utilisant des diodes électroluminescentes organiques [OLED] - Détails des circuits de commande pour les électrodes de balayage
A display device and a cascade control method. The display device comprises a plurality of display modules, and each of the plurality of display modules comprises a display component and a signal processing component. The plurality of display modules comprise a first display module (100), and the first display module (100) comprises a first display component (110) and a first signal processing component (120), wherein the first signal processing component (120) comprises: a first communication interface (121), a second communication interface (122), and a first processor (123). The first processor (123) is configured to determine address information of other display modules other than the first display module (100) according to cascade rules of the plurality of display modules, and output the address information of the other display modules by means of the second communication interface (122).
G09G 3/20 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p.ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice
G09F 9/302 - Dispositifs d'affichage d'information variable, dans lesquels l'information est formée sur un support, par sélection ou combinaison d'éléments individuels dans lesquels le ou les caractères désirés sont formés par une combinaison d'éléments individuels caractérisés par la forme ou la disposition géométrique des éléments individuels
A front light source module (300), comprising: a side light source (400); a light guide layer (340) having a light-incident side surface (341), the light-incident side surface (341) and the side light source (400) being arranged opposite to each other in a first direction; and a first dimming layer (320), the first dimming layer (320) and the light guide layer (340) being stacked in a third direction, the side portion of the first dimming layer (320) away from the light guide layer (340) being provided with a plurality of micro-recess structures (310), and each micro-recess structure (310) comprising a first inclined surface (311) and a second inclined surface (312) arranged opposite to each other in the first direction, wherein the first inclined surface (311) is configured to face the light-incident side surface (341) and be closer to the light-incident side surface (341) than the second inclined surface (312), the included angle α between the first inclined surface (311) and a plane where the side surface of the first dimming layer (320) away from the light guide layer (340) is located is 26° to 42°, the depth H of the micro-recess structure (310) is 4 μm to 15 μm, and the refractive index of the first dimming layer (320) is greater than or equal to that of the light guide layer (340). Also provided is a display device.
G02B 6/00 - OPTIQUE ÉLÉMENTS, SYSTÈMES OU APPAREILS OPTIQUES - Détails de structure de dispositions comprenant des guides de lumière et d'autres éléments optiques, p.ex. des moyens de couplage
91.
TARGET-MODEL ACQUISITION METHOD AND APPARATUS, PROGNOSTIC-EVALUATION-VALUE DETERMINATION METHOD AND APPARATUS, AND DEVICE AND MEDIUM
A target-model acquisition method and apparatus, a prognostic-evaluation-value determination method and apparatus, and a device and a medium. The method comprises: acquiring sample groups respectively corresponding to a plurality of sample users, wherein the sample groups each comprise sample information of a plurality of modes; and on the basis of the plurality of sample groups, performing iterative training on a preset model, so as to obtain a target model, wherein the target model is used for predicting a prognostic evaluation value of a target object, and the step involves: during each iterative training, performing, by using the preset model, feature extraction on each piece of sample information of the plurality of modes in the current sample group, on the basis of the extracted sample features, determining a predicted prognostic evaluation value and a consistency representation value, which consistency representation value is used for representing the degree of consistency of the sample features corresponding to the same target disease, and updating parameters of the preset model on the basis of the predicted prognostic evaluation value, a prognostic evaluation tag corresponding to the current sample group, and the consistency expression value.
G16H 50/50 - TIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicales; TIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour la simulation ou la modélisation des troubles médicaux
Disclosed are a display panel and a display device. The display panel comprises a display region and a non-display region; the non-display region is arranged around the display region; the display region comprises a first display region and a second display region; the first display region is arranged around the periphery of the second display region; the first display region comprises a plurality of first pixels; the second display region comprises a plurality of second pixels; the display region comprises first drive circuits for driving the first pixels and second drive circuits for driving the second pixels; and one first drive circuit is used for simultaneously driving at least two first pixels. In the first display region, one first drive circuit is used for simultaneously driving at least two first pixels, so that the number of the first drive circuits can be reduced, the space occupied by the first drive circuits is reduced, part of space can be saved in an edge region, some other wires can be arranged in the saved space, and the bezel of the display panel can be narrower, thereby facilitating the increase of the area of the display region.
A display module and a display apparatus. The display module comprises: a display substrate (10); a cover plate (20) located on one side of the display substrate (10); a lens layer (30) located on the side of the cover plate (20) distant from the display substrate (10); and a frame (40). The frame (40) comprises: a first fixing part (41) located on the outer side of the cover plate (20), the first fixing part (41) abutting against the lens layer (30); and a second fixing part (42) connected to the first fixing part (41), the second fixing part (42) being located between the cover plate (20) and the lens layer (30), and the second fixing part (42) abutting against the cover plate (20). A light propagation gap (50) is formed between the second fixing part (42) and the lens layer (30).
G09F 9/33 - Dispositifs d'affichage d'information variable, dans lesquels l'information est formée sur un support, par sélection ou combinaison d'éléments individuels dans lesquels le ou les caractères désirés sont formés par une combinaison d'éléments individuels à semi-conducteurs, p.ex. à diodes
G09F 9/30 - Dispositifs d'affichage d'information variable, dans lesquels l'information est formée sur un support, par sélection ou combinaison d'éléments individuels dans lesquels le ou les caractères désirés sont formés par une combinaison d'éléments individuels
A ridge recognition substrate and a ridge recognition apparatus. The ridge recognition substrate includes: a base substrate including a photosensitive area, and a light-shielding area located on at least one side of the photosensitive area; a plurality of photosensitive devices, arranged in the photosensitive area in an array; each photosensitive device includes a first electrode, a photoelectric conversion structure and a second electrode arranged in layers, the photoelectric conversion structure is electrically connected with the first electrode, and the photoelectric conversion structure directly contacts with the second electrode; and dummy devices, arranged in the light-shielding area in an array, each dummy device including a third electrode, an equivalent dielectric layer and a fourth electrode, the third electrode and the first electrode is in the same layer, the fourth electrode is located at the side of the layer where the second electrode is located facing away from the base substrate.
A display substrate includes a pixel driving circuit, which includes a driving circuit, a storage circuit and a reset circuit. The reset circuit is electrically connected to a first terminal of the driving circuit. The driving circuit is used to conduct a path between the first terminal and a second terminal of the driving circuit under the control of a potential at its control terminal. The storage circuit is electrically connected to the control terminal of the driving circuit. The reset circuit includes a first capacitor. The storage circuit includes a second capacitor. An area of an overlap between orthographic projections of a first electrode plate and a second electrode plate of the first capacitor on the base substrate is smaller than that of the second capacitor on the base substrate.
G09G 3/3258 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p.ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p.ex. utilisant des diodes électroluminescentes [LED] organiques, p.ex. utilisant des diodes électroluminescentes organiques [OLED] utilisant une matrice active avec un circuit de pixel pour commander la tension aux bornes de l'élément électroluminescent
96.
LICENSE AUTHENTICATION METHOD AND APPARATUS, ELECTRONIC DEVICE, SYSTEM, AND STORAGE MEDIUM
Provided are a license authentication method and apparatus, an electronic device, a system, and a storage medium. The method includes: obtaining registration information provided by a licensed terminal, wherein the registration information includes a public key and a first environment ciphertext provided by the licensed terminal, the first environment ciphertext is obtained after the licensed terminal encrypts the currently obtained first environment fingerprint by using a private key, and the first environment fingerprint includes the software and hardware feature information of an environment where the licensed terminal is located; generating license information comprising the first environment ciphertext, encrypting the license information by using the public key, and encrypting the encrypted license information in a homomorphic mode to obtain a license ciphertext indicating a license range of a service to be licensed for which the licensed terminal requests license authentication; and transmitting the license ciphertext to the licensed terminal.
Beijing BOE Technology Development Co., Ltd. (Chine)
BOE Technology Group Co., Ltd. (Chine)
Inventeur(s)
Liu, Miao
Hao, Xueguang
Xu, Jingbo
Yao, Xing
Wang, Jingquan
Wu, Xinyin
Li, Xinguo
Wang, Zhichong
Abrégé
A display substrate, comprising a base substrate and a scan drive control circuit which is disposed in a non-display area of the base substrate. The scan drive control circuit comprises an input circuit, an output control circuit, and an output circuit. The output control circuit is connected to the input circuit and the output circuit. The output control circuit comprises a first node control capacitor and a second node control capacitor. The length of the first node control capacitor in a first direction LC1k, the length of the second node control capacitor in the first direction LC2k and the length of the scan drive control circuit in the first direction LY satisfy the following formula:
A display substrate, comprising a base substrate and a scan drive control circuit which is disposed in a non-display area of the base substrate. The scan drive control circuit comprises an input circuit, an output control circuit, and an output circuit. The output control circuit is connected to the input circuit and the output circuit. The output control circuit comprises a first node control capacitor and a second node control capacitor. The length of the first node control capacitor in a first direction LC1k, the length of the second node control capacitor in the first direction LC2k and the length of the scan drive control circuit in the first direction LY satisfy the following formula:
L
C
1
k
L
Y
<
L
C
2
k
L
Y
;
L
C
1
k
L
Y
<
0.2
.
G09G 3/32 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p.ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p.ex. utilisant des diodes électroluminescentes [LED]
98.
DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, DISPLAY DEVICE
A display substrate and manufacturing method thereof, and a display device are provided. The display substrate includes a base substrate, and a shift register unit and a first clock signal line that are on the base substrate, the first clock signal line extends along a first direction on the base substrate and is configured to provide a first clock signal to the shift register unit, the shift register unit includes an input circuit, an output circuit, a first control circuit and an output control circuit, and the input circuit includes an input transistor, an active layer of the input transistor is in a strip shape extending along a second direction, and the second direction is different from the first direction.
G09G 3/3266 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p.ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p.ex. utilisant des diodes électroluminescentes [LED] organiques, p.ex. utilisant des diodes électroluminescentes organiques [OLED] - Détails des circuits de commande pour les électrodes de balayage
G11C 19/28 - Mémoires numériques dans lesquelles l'information est déplacée par échelons, p.ex. registres à décalage utilisant des éléments semi-conducteurs
99.
DISPLAY SUBSTRATE, DISPLAY DEVICE, AND MANUFACTURING METHOD OF DISPLAY SUBSTRATE
A display substrate and a manufacturing method thereof, and a display device are provided. The display substrate includes a base substrate, a gate driving circuit, power lines, a first signal line group, and a second signal line group. The gate driving circuit includes cascaded shift register units; the power lines are configured to provide power signals to the shift register units; the first signal line group includes at least one clock signal line, and the clock signal line is configured to provide a clock signal to the shift register units; the second signal line group includes a trigger signal line, and the trigger signal line is configured to provide a trigger signal to a first-stage shift register unit; and the gate driving circuit includes at least one transistor, and an extending direction of a channel of the transistor is parallel to an extending direction of the clock signal line.
G09G 3/3266 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p.ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p.ex. utilisant des diodes électroluminescentes [LED] organiques, p.ex. utilisant des diodes électroluminescentes organiques [OLED] - Détails des circuits de commande pour les électrodes de balayage
G11C 19/28 - Mémoires numériques dans lesquelles l'information est déplacée par échelons, p.ex. registres à décalage utilisant des éléments semi-conducteurs
A display substrate and a display device are provided. The display substrate includes a base substrate, a pixel circuit layer and an anode layer; the pixel circuit layer includes a plurality of pixel driving circuits, the anode layer includes a plurality of anode groups, each of the plurality of anode groups includes a first anode and a second anode which are oppositely arranged, the first anode includes a first main body portion and a first connection portion, the first anode further includes an extension portion and an anode compensation portion, an orthographic projection of the anode compensation portion on the base substrate covers one thin film transistor in the pixel driving circuit connected to the first connection portion.
