Described herein is a window(24) comprising first and second layered films(36,38). The window(24) exhibits a maximum hardness, measured at the first layered film(36) and by the Berkovich Indenter Hardness Test, of at least 8 GPa to facilitate durability and scratch resistance. The quantity, the thicknesses, number, and materials of alternating layers of the first and second layered films(36,38) are configured so that the window(24) has a relatively high transmittance (e.g., greater than 90%) and low reflectance (e.g., less than 5%) over a 50 nm wavelength range of interest centered at a wavelength between 850 nm and 950 nm, while still exhibiting a dark, opaque appearance when the window(24) is viewed from the first layered film(36).
A conduit configured to convey molten glass from one molten glass processing vessel to another molten glass processing vessel, the conduit comprising a cooling tube extending through the conduit and configured to receive a flow of cooling fluid therethrough, thereby cooling molten glass flowing through the conduit.
A method of processing a transparent workpiece comprises directing a defect-forming laser beam to an impingement surface of a transparent workpiece, the defect-forming laser beam having a numerical aperture from 0.10 to 0.25, the transparent workpiece having a textured surface, the textured surface having an Ra value of greater than or equal to 0.5 µm.
C03B 33/02 - Découpe ou fendage des feuilles de verre; Dispositifs ou machines à cet effet
B23K 26/359 - Travail par rayon laser, p.ex. soudage, découpage ou perçage pour le traitement de surface en formant une ligne ou un motif linéaire, p.ex. une ligne en pointillés d'amorce de rupture
B23K 26/53 - Travail par transmission du faisceau laser à travers ou dans la pièce à travailler pour modifier ou reformer le matériau dans la pièce à travailler, p.ex. pour faire des fissures d'amorce de rupture
C03B 33/04 - Découpe ou fendage courbe, spécialement pour la fabrication des verres de lunettes
4.
HONEYCOMB FILTERS COMPRISING ACTIVATED CARBON AND METHODS OF MAKING THE SAME
According to embodiments described herein, a honeycomb filter may include a porous honeycomb body including activated carbon, wherein the activated carbon may be dispersed throughout porous channel walls of the porous honeycomb body and the activated carbon may include from 1 wt.% to 50 wt.% nitrogen. A method of making the honeycomb filter may include forming a shapable honeycomb precursor composition including a cross-linked resin, shaping the honeycomb precursor composition to form a honeycomb green body, heat treating the honeycomb green body, and activating the carbonized honeycomb green body. Another method of making the honeycomb filter may include forming a honeycomb precursor composition including a cross-linked resin, heat treating the honeycomb precursor composition, activating the carbonized honeycomb precursor composition, and shaping the activated honeycomb precursor composition. The cross-linked resin may include from 0.5 wt.% to 4 wt.% nitrogen.
B01D 39/20 - Autres substances filtrantes autoportantes en substance inorganique, p.ex. papier d'amiante ou substance filtrante métallique faite de fils métalliques non-tissés
A nip roller system includes a nip roller configured to contact a glass ribbon and apply an adjustable downward force to the glass ribbon as the glass ribbon travels between the nip roller and an opposing roller of a glass ribbon conveying system, wherein a 6 o'clock position of the nip roller is aligned with a 12 o'clock position of the opposing roller.
C03B 33/03 - Tables de coupe de verre; Appareils pour transporter ou manipuler des feuilles de verre pendant les opérations de coupe ou de fendage
C03B 35/00 - Transport des articles de verre pendant leur fabrication
B28D 1/22 - Travail de la pierre ou des matériaux analogues p.ex. briques, béton, non prévu ailleurs; Machines, dispositifs, outils à cet effet par découpage, p.ex. exécution d'entailles
B65G 49/06 - Systèmes transporteurs caractérisés par leur utilisation à des fins particulières, non prévus ailleurs pour des matériaux ou objets fragiles ou dommageables pour des feuilles fragiles, p.ex. en verre
6.
PARTICULATE FILTER ARTICLES WITH FUMED SILICA DEPOSITS AND METHODS THEREOF
Filtration articles, and methods for making filtration articles, include particles of inorganic material, which include fumed silica particles, deposited onto porous cell walls inside a honeycomb structure of a filter body for improved filtration performance.
B01D 46/24 - Séparateurs de particules utilisant des corps filtrants creux et rigides, p.ex. appareils de précipitation de poussières
F01N 3/022 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour refroidir ou pour enlever les constituants solides des gaz d'échappement au moyen de filtres caractérisés par une structure filtrante spécialement adaptée, p.ex. en nid d'abeilles, à mailles ou fibreuse
B01D 39/20 - Autres substances filtrantes autoportantes en substance inorganique, p.ex. papier d'amiante ou substance filtrante métallique faite de fils métalliques non-tissés
7.
METHODS OF MAKING HONEYCOMB BODIES WITH TRACER PARTICLES
B01D 46/24 - Séparateurs de particules utilisant des corps filtrants creux et rigides, p.ex. appareils de précipitation de poussières
B01D 39/20 - Autres substances filtrantes autoportantes en substance inorganique, p.ex. papier d'amiante ou substance filtrante métallique faite de fils métalliques non-tissés
F01N 3/022 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour refroidir ou pour enlever les constituants solides des gaz d'échappement au moyen de filtres caractérisés par une structure filtrante spécialement adaptée, p.ex. en nid d'abeilles, à mailles ou fibreuse
8.
METHODS OF SURFACE TREATING HONEYCOMB BODIES WITH SACRIFICIAL PARTICLES
Methods for manufacturing a honeycomb structured article comprising delivering first particles from a first suspension of first particles axially into the channels by flowing the first particles into the honeycomb structure so at least some of the first particles are disposed in, over, and/or around the surface openings, and terminating the delivering of the first particles into the channels after a selected deposited amount of first particles has been deposited within the honeycomb structure, the selected deposited amount of first particles per volume of the honeycomb structure being greater than 0.01 grams/liter and less than 5.0 grams/liter, wherein the first particles are comprised of sacrificial particles comprised of an organic material comprised of macromolecules, one or more polymers, or combinations thereof. Second particles are then deposited over the first particles.
B01D 46/24 - Séparateurs de particules utilisant des corps filtrants creux et rigides, p.ex. appareils de précipitation de poussières
F01N 3/022 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour refroidir ou pour enlever les constituants solides des gaz d'échappement au moyen de filtres caractérisés par une structure filtrante spécialement adaptée, p.ex. en nid d'abeilles, à mailles ou fibreuse
B01D 39/20 - Autres substances filtrantes autoportantes en substance inorganique, p.ex. papier d'amiante ou substance filtrante métallique faite de fils métalliques non-tissés
9.
DEADFRONT ARTICLES WITH MULTI-LAYER OPTICAL STRUCTURES AND ASSOCIATED METHODS
Described herein are deadfront assemblies that are configured to exhibit variable transmission and reflection performance attributes. The deadfront assemblies described herein comprise a first ink layer, an intermediate layer, and a second ink layer. The intermediate layer is disposed between the first and second ink layers and is configured to reflect light that is transmitted through the first ink layer back through the first ink layer so that one or more colors of the ink in the first ink layer is visible in the reflected light. The second ink layer is configured to counteract deviations in optical transmission caused by the first ink layer so that light transmitted through the deadfront assembly is not perceptively altered in color. Overlapping regions of the first and second ink layers comprise inverse appearance attributes so that light output from a light source and transmitted through the deadfront assembly has a desired appearance.
A cell culture vessel includes a vessel body including a first end wall, a second end wall opposite the first end wall and a pair of side walls that extend between the first end wall and the second end wall. The first end wall, second end wall and pair of side walls define a perimeter of a cell culture chamber. An inner fill wall extends inward from the first end wall and the pair of sidewalls into the cell culture chamber. The inner fill wall has a canted inner surface having an outer edge at the first end wall that is angularly offset from an inner terminal edge of the canted inner surface. A diverter extends along the canted inner surface at least partially transverse to a fill direction between the pair of sidewalls. The diverter provides passageways between the diverter and the pair of side walls through which liquid flows by the diverter during a filling operation.
C12M 1/24 - Appareillage pour l'enzymologie ou la microbiologie en forme de tube ou de bouteille
C12M 1/00 - Appareillage pour l'enzymologie ou la microbiologie
C12N 5/00 - Cellules non différenciées humaines, animales ou végétales, p.ex. lignées cellulaires; Tissus; Leur culture ou conservation; Milieux de culture à cet effet
11.
ROLL-TO-SHEET GLASS ASSEMBLY APPARATUSES AND RELATED METHODS
An apparatus includes a spool unwinder configured to accept a spool of glass ribbon and an interleaf rewinder configured to collect interleaf. The apparatus also includes a separation assembly configured to separate a glass sheet from the glass ribbon and a controller coupled to the spool unwinder, the interleaf rewinder, and the separation assembly. The controller is configured to control movement of the glass ribbon from the spool unwinder to the separation assembly.
B65H 41/00 - Machines pour séparer des bandes superposées
B65H 18/10 - Mécanismes d'enroulage des bandes dans lesquels l'énergie est appliquée à la broche de la bobine
B65H 23/02 - Positionnement, tension, suppression des à-coups ou guidage des bandes transversal
B65H 23/032 - Commande du positionnement transversal de la bande
B65H 23/038 - Commande du positionnement transversal de la bande par des rouleaux
B65H 23/26 - Positionnement, tension, suppression des à-coups ou guidage des bandes longitudinal par barres ou rouleaux transversaux fixes ou réglables
C03B 33/03 - Tables de coupe de verre; Appareils pour transporter ou manipuler des feuilles de verre pendant les opérations de coupe ou de fendage
A bioreactor includes a growth substrate having a first end, a second end, and walls defining passages within the growth substrate. The passages are aligned with one another and open to the first and/or second ends of the growth substate. The bioreactor also may include fluid carrying nutrients for cell growth as well as cells growing on the walls of the growth substrate. The fluid flows through the passages of the growth substrate to nourish the cells.
An optical display device including a base plate and a plurality of tiled LED boards disposed thereon. One or more of the base plate and/or the LED boards may be coated with one or more coating materials to adjust a relative reflectivity between the base plate and the LED boards to minimize the intensity of light reflected at the gap between the tiled LED boards due to reflectance at the base plate.
H01L 25/075 - Ensembles consistant en une pluralité de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide les dispositifs étant tous d'un type prévu dans le même sous-groupe des groupes , ou dans une seule sous-classe de , , p.ex. ensembles de diodes redresseuses les dispositifs n'ayant pas de conteneurs séparés les dispositifs étant d'un type prévu dans le groupe
H01L 33/60 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les éléments du boîtier des corps semi-conducteurs Éléments de mise en forme du champ optique Éléments réfléchissants
H01L 33/44 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les revêtements, p.ex. couche de passivation ou revêtement antireflet
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 9/302 - 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
14.
SEMITRANSPARENT ANTIREFLECTIVE ASSEMBLIES FOR DEADFRONT DISPLAY APPLICATIONS
A cover article for a display panel that includes: a substrate comprising a thickness from 50 μm to 5000 μm, an outer primary surface and an inner primary surface, wherein the substrate comprises a glass, glass-ceramic or ceramic material; an inner layered film disposed on the outer primary surface of the substrate; and an outer layered film disposed on the inner layered film. One or both of the inner layered film and the outer layered film comprises one or more absorber layers. The outer layered film comprises a plurality of alternating high refractive index and low refractive index layers. Each absorber layer exhibits a sheet resistance of at least 105 Ohms/sq. Further, the article exhibits a deadfront color shift (ΔE) of less than 4.0 for incident, measuring angles from 0˚ to 90˚.
G02B 1/116 - Multicouches comportant des couches conductrices électriques
B32B 17/00 - Produits stratifiés composés essentiellement d'une feuille de verre ou de fibres de verre, de scorie ou d'une substance similaire
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
G02B 5/00 - OPTIQUE ÉLÉMENTS, SYSTÈMES OU APPAREILS OPTIQUES Éléments optiques autres que les lentilles
POSTECH RESEARCH AND BUSINESS DEVELOPMENT FOUNDATION (République de Corée)
Inventeur(s)
Choi, Hyeng-Cheul
Hong, Won-Bin
Huh, Jae-Won
Kang, Boyoung
Kang, Byounggwan
Lee, Changhyeong
Youn, Youngno
Abrégé
Apparatuses and methods are described for liquid crystal (LC) reconfigurable intelligent surface (RIS) substrate designs and materials. In some examples, an LC RSS device includes a first metal layer and a second metal layer, where each of the first metal layer and the second metal layer are deposited within a glass substrate. The first metal layer has a first size, and the second metal layer has a second size, wherein the first size and the second size differ. Further, device includes an LC layer disposed between the first metal layer and the second metal layer. In some examples, the first metal layer includes a plurality of columns, where each of the plurality of columns includes a first plurality of LC active layers. In some examples, the second metal layer includes a plurality of rows, where each of the plurality of rows includes a second plurality of LC active layers.
G02F 1/1333 - Dispositions relatives à la structure
G02F 1/1335 - Association structurelle de cellules avec des dispositifs optiques, p.ex. des polariseurs ou des réflecteurs
G02F 1/1337 - Orientation des molécules des cristaux liquides induite par les caractéristiques de surface, p.ex. par des couches d'alignement
G02F 1/137 - 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 caractérisés par l'effet électro-optique ou magnéto-optique, p.ex. transition de phase induite par un champ, effet d'orientation, interaction entre milieu récepteur et matière additive ou diffusion dynamique
A cover article (100) for a display panel includes a substrate (110), an inner layered film (130b) disposed on an outer primary surface of the substrate (110), and an outer layered film (130a) disposed on the inner layered film. The outer layered film (130a) comprises a plurality of alternating high refractive index and low refractive index layers. The high refractive index layers (130B) of the outer layered film (130a) comprise a metal oxide. The inner layered film (130b) comprises one or more absorber layers (150) having an average exctinction coefficient from 400 nm to 700 nm that is greater than or equal to 1.3. The one or more absorber layers (150) are not an oxide and formed of a metal of the metal oxide contained in the outer layered film (130a). The article exhibits a deadfront color shift of less than 7.0 for incident, measuring angles from 0° to 90°, as measured relative to a black matrix material disposed on the substrate (110).
A glass manufacturing apparatus includes a delivery apparatus defining an upstream portion of a ribbon travel path extending in a first travel direction. The glass manufacturing apparatus includes a forming roll extending along an axis parallel to the travel path and perpendicular to the first travel direction. The forming roll includes a recess that imparts a protrusion to a ribbon traveling along the ribbon travel path in the first travel direction. The forming roll includes a first surface defining the recess and a first surface characteristic. The forming roll includes a second surface defining an area surrounding the recess and including a second surface characteristic. The first surface characteristic is different than the second surface characteristic. During a cooling period of time, the first surface cools at a faster rate than the second surface. Methods of manufacturing a ribbon are provided.
A glass manufacturing apparatus is disclosed including a molten glass delivery apparatus including a lower carriage, an upper rail system supported on the lower carriage and including first and second side upper support rails oriented at an elevation angle α greater than 0 degrees relative to horizontal, and upper carriages supported on the upper rail system. Each upper carriage includes a base plate oriented at an elevation angle β greater than 0 degrees relative to horizontal, a first side upper roller coupled to the base plate and engaged with the first side upper support rail, and a second side upper roller coupled to the base plate and engaged with the second side upper support rail. One upper roller includes a rolling surface including a groove engaged with a tongue of one of the first and second side upper support rails. The other upper roller includes a flat rolling surface.
A glass ribbon processing apparatus including a plurality of rollers configured to translate a glass ribbon including a first portion having a first thickness adjacent to a second portion having a second thickness thinner than the first thickness, a thermal containment enclosing the plurality of rollers including an upper chamber having one or more heating elements configured to control a rate of cooling of the glass ribbon, and a lower chamber, and a modularly designed localized temperature control unit that includes a thermal element configured to cool the first portion or heat the second portion of the glass ribbon, a control arm configured to move the thermal element vertically or horizontally relative to the plurality of rollers, and a movable seal configured support the control arm and to maintain a thermal boundary between the upper chamber and the lower chamber.
A glass support apparatus (203) includes a frame including a plurality of walls defining an interior space extending along a frame axis. The glass support apparatus includes a first surface (227) positioned within the interior space and a second surface (229) positioned within the interior space and spaced apart from the first surface. The first surface and the second surface are non-parallel and converging. The glass support apparatus includes a closure (213) attached to one or more of the plurality of walls. The closure moves between an opened position, in which the interior space is in fluid communication with an exterior of the frame, and a closed position. Methods of supporting a spool of glass are provided.
B65D 85/66 - Réceptacles, éléments d'emballage ou paquets spécialement adaptés à des objets ou à des matériaux particuliers pour rouleaux de revêtement de sol
B65D 85/48 - Réceptacles, éléments d'emballage ou paquets spécialement adaptés à des objets ou à des matériaux particuliers pour objets particulièrement sensibles aux dommages par chocs ou compression pour feuilles en verre
B65D 85/672 - Réceptacles, éléments d'emballage ou paquets spécialement adaptés à des objets ou à des matériaux particuliers pour matériaux du genre bande ou ruban enroulés en spirale plate sur noyaux
B65D 21/02 - Réceptacles de forme spéciale ou pourvus de garnitures ou de pièces de fixation, pour faciliter l'emboîtement, le gerbage ou l'assemblage
B65D 81/107 - Réceptacles, éléments d'emballage ou paquets pour contenus présentant des problèmes particuliers de stockage ou de transport ou adaptés pour servir à d'autres fins que l'emballage après avoir été vidés de leur contenu spécialement adaptés pour protéger leur contenu des dommages mécaniques maintenant le contenu en position éloignée des parois de l'emballage ou des autres pièces du contenu utilisant des blocs de matériau amortisseur de chocs
21.
SYSTEMS AND METHODS FOR MAXIMIZING ENERGY COUPLING WHILE MAINTAINING FLOTATION OF AN EXTRUDED LOG
Systems for heating an extrudate including a shield transmissive to radiant heat, wherein the shield is configured to minimize interaction between a radiative heat assembly and the air bearing, are provided. Methods for heating an extrudate, including minimizing, via the shield, an interaction between the radiative heat assembly and the air bearing, are further provided. Methods for manufacturing an extruded body from an extrudate are further provided.
B28B 11/24 - Appareillages ou procédés pour le traitement ou le travail des objets façonnés pour faire prendre ou durcir
B29C 48/91 - Chauffage, p.ex. pour la réticulation
B29C 48/355 - Transporteurs pour les objets extrudés
B29C 48/11 - Objets dont la section transversale comporte des cavités partiellement ou entièrement fermées, p.ex. tuyaux ou canaux comprenant au moins deux cavités partiellement ou entièrement fermées, p.ex. en forme alvéolaire
A glass manufacturing apparatus includes a glass ribbon forming device positioned in a first chamber. The glass manufacturing apparatus includes an enclosure surrounding the first chamber and including a second chamber substantially enclosed and isolated from the first chamber by an enclosure wall of the enclosure. The enclosure wall separates the first chamber from the second chamber. The glass manufacturing apparatus includes a gas supply apparatus in fluid communication with the second chamber. The gas supply apparatus delivers gas to the second chamber such that a first pressure in the first chamber is less than a second pressure in the second chamber.
A reflective liquid crystal display (RLCD) is provided. The RLCD includes a base surface, one or more first reflector units, and one or more second reflector units. Each first reflector unit defines a first reflection surface, and each first reflector unit is positioned on the base surface so that each first reflection surface defines a downward slope in a first orientation direction. Each second reflector unit defines a second reflection surface, and each second reflector unit is positioned on the base surface so that each second reflection surface defines a downward slope in a second orientation direction. The first orientation direction is perpendicular to the second orientation direction.
A glass manufacturing apparatus (100) includes a forming apparatus (101) that forms a glass ribbon (103) and defines a first travel path (109) of the glass ribbon (103). The glass manufacturing apparatus (100) includes a support bearing (203, 205) including a bearing surface (307, 327) and a plurality of openings (309, 329) through which gas exits to impinge upon the glass ribbon (103). The support bearing (203, 205) moves between a first position, in which the bearing surface (307, 327) is spaced a distance apart from the first travel path (109), and a second position, in which the bearing surface (307, 327) engages the glass ribbon (103) and guides the glass ribbon (103) to move along a second travel path (361) different from the first travel path (109). Methods of manufacturing a glass ribbon are provided.
B65G 49/06 - Systèmes transporteurs caractérisés par leur utilisation à des fins particulières, non prévus ailleurs pour des matériaux ou objets fragiles ou dommageables pour des feuilles fragiles, p.ex. en verre
B65H 23/02 - Positionnement, tension, suppression des à-coups ou guidage des bandes transversal
B65H 23/032 - Commande du positionnement transversal de la bande
B65H 23/038 - Commande du positionnement transversal de la bande par des rouleaux
B65H 23/24 - Positionnement, tension, suppression des à-coups ou guidage des bandes longitudinal par l'action d'un fluide, p.ex. pour retarder la bande en marche
C03B 35/24 - Transport des feuilles de verre chaud sur un support fluide, p.ex. sur du métal fondu sur un coussin gazeux
25.
CERAMIC GREEN-BODIES, METHOD OF MAKING SINTERED ARTICLES, AND A SOLVENT-ANNEALING APPARATUS
Ceramic green-bodies include from about 5 wt% to about 20 wt% of a carbonate-based polymer, from about 70 wt% to about 95 wt% of alkali-metal containing ceramic particles, from 0 wt% to about 5 wt% of a dispersant, and from 0 wt% to about 5 wt% of a viscosity modifier. Methods include heating a ceramic green-body at about 300°C or less for about 4 minutes or less to remove about 70 wt% or more of organic materials in the ceramic green-body. The sintered article includes a relative density of about 90% or more of a theoretical density. The ceramic green-body includes a carbonate-based polymer and alkali-metal containing ceramic particles. Solvent annealing apparatus include a casting chamber, a solvent-laden chamber, and a drying chamber. Methods include casting a green-body in an environment with a vapor pressure of about 1000 Pascals or more of a solvent in the green-body.
112222 of the depressed-index cladding being about 15.0 %D-micron2to about 37.0 %D-micron2332311, the common cladding surrounding and directly contacting the depressed-index cladding. Furthermore, a cable cutoff wavelength of each core portion is about 1530 nm or less and a center-to-center spacing between centerlines of adjacent core portions is about 48 microns to about 60 micron.
An electrode pushing assembly and method includes a frame assembly, a plurality of driving assemblies fixedly coupled to the frame assembly, and a push frame coupled to the plurality of driving assemblies and configured to exert a pushing force against the electrode. The plurality of driving assemblies are configured to move the push frame and are each independently removable from the frame assembly and the push frame.
A system for forming a glass article includes a mold assembly and a burner assembly. The mold assembly includes a mold body that defines an open cavity configured to receive a glass-containing material in a molten state. The mold assembly further includes a plunger configured to be actuated towards the mold body and into the open cavity to press the glass-containing material into a closed volume defined by the mold body and the plunger. The mold assembly further includes (i) first surfaces that define the closed volume and (ii) one or more pairs of second surfaces that make sliding contact when the plunger is actuated. The burner assembly is configured to form a solid lubricant on active surfaces of the mold assembly. The active surfaces include all the first surfaces and at least one second surface of each of the one or more pairs of second surfaces.
A casting system in one or more embodiments is disclosed. The casting system includes a caster, a melting apparatus, and a feed system. The caster has a wall configured to define a casting passage that extends through the caster in a casting direction. The casting passage has an inlet and an outlet fluidically connected to the inlet. The melting apparatus is configured to deliver a continuous flow of molten glass to the inlet. The feed system is configured to feed a casting structure into the inlet and through the casting passage such that the molten glass delivered to the inlet contacts the casting structure and forms a cast glass composite structure continuously discharged from the outlet.
A glass comprising titania and silica is disclosed. A plot of average hydroxyl concentration of each segment of a plurality of segments vs. distance along the glass is provided by: y = Ax2+ Bx + C, wherein A (in ppm/mm2) is in a range from about 0.0 to about -0.1, B (in ppm/mm) is in a range from about -10 to about 10, C (in ppm) is about 450 or less, y is the average hydroxyl concentration (in ppm), and x is distance (in mm) such that the hydroxyl concentration of each segment is measured using a Fourier transform infrared spectroscopy in transmission and the plot extends a distance of about 50 mm or more along the glass.
324233432422, and combinations thereof, wherein a concentration of the fluoride-containing compound in the aqueous treating medium is from 0.026 M to 0.26 M; and silica, wherein the aqueous treating medium is saturated with silica.
C03C 15/00 - Traitement de surface du verre, autre que sous forme de fibres ou de filaments, par attaque chimique
C03C 17/00 - Traitement de surface du verre, p.ex. du verre dévitrifié, autre que sous forme de fibres ou de filaments, par revêtement
C03C 17/28 - Traitement de surface du verre, p.ex. du verre dévitrifié, autre que sous forme de fibres ou de filaments, par revêtement par des matières organiques
A glass including silica and titania is disclosed. An average hydroxyl concentration of a plurality segments of the glass is in a range from about 20 ppm to about 450 ppm, an average titania concentration of the plurality of segments is in a range from about 6 wt.% to about 12 wt.%, and each segment of the plurality of segments has a length of about 12.7 mm, a width of about 12.7 mm, and a height of about 7.62 mm. The hydroxyl concentration of each segment is measured using a Fourier transform infrared spectroscopy in transmission, the refractive index is measured using an optical interferometer with a 633 nm operating wavelength and a resolution of 270 microns x 270 microns pixel size, and the average titania concentration is determined based upon the measured refractive index.
C03C 3/06 - Compositions pour la fabrication du verre contenant de la silice avec plus de 90% en poids de silice, p.ex. quartz
C03C 4/00 - Compositions pour verres ayant des propriétés particulières
G03F 7/00 - Production par voie photomécanique, p.ex. photolithographique, de surfaces texturées, p.ex. surfaces imprimées; Matériaux à cet effet, p.ex. comportant des photoréserves; Appareillages spécialement adaptés à cet effet
A glass forming apparatus includes a cooling tube positioned adjacent to a travel path of a glass ribbon. The cooling tube includes a central portion including a first sidewall surrounding a central chamber and extending along a tube axis. The cooling tube includes an end portion including a second sidewall surrounding an end chamber. The end portion extends along the tube axis and is attached to the central portion. The cooling tube receives a cooling fluid within the central chamber and the end chamber. A sleeve extends along the tube axis and circumferentially surrounds the end portion. The sleeve includes a sleeve wall spaced radially apart from the second sidewall, and a thermally insulating material positioned between the sleeve wall and the second sidewall. Methods of forming a glass ribbon with a glass forming apparatus are provided.
An article is described herein that includes an optical coating on both a first portion and a second portion of a first major surface of a substrate. The first portion and the second portion face in different directions. The optical coating forms an anti-reflective surface, has a total thickness of less than 1000 nm, and is thicker over the first portion than over the second portion. The optical coating exhibits a first surface reflected color characterized by International Commission on Illumination ("CIE") L*a*b* color space values of: (i) a*, from -6.0 to +4.5, and (ii) b*, from -11.0 to +6.0 at all viewing angles within a range of from 0 degrees to 10 degrees relative to a normal of the first major surface at both (i) the first portion and (ii) the second portion where the total thickness of the optical coating is 75% to 90% of the maximum value of the total thickness.
A wall-flow filter for inhibiting the emission of very fine nano-particles. The wall-flow filter includes a honeycomb body including an intersecting array of filter walls formed of a porous material and defining channels extending through the honeycomb body between an inlet face and an outlet face of the filter. The channels comprise a plurality of inlet channels that are open at the inlet face and plugged at the outlet face and a plurality of outlet channels that are open at the outlet face and plugged at the inlet face. A mixed metal oxide particle deposition is located on and/or in the filter walls of the wall-flow filter. The mixed metal oxide particle deposition comprises precious metals in an amount of less than 0.1 wt%.
36.
MODE DIVISION MULTIPLEXING USING COMBINED DEGENERATE MODES
An optical communication system can include a multiplexer/demultiplexer. The multiplexer/demultiplexer can transfer a first optical data signal between a first single-mode fiber and a first propagation mode of a few-mode fiber. The first propagation mode can have a first effective refractive index. The multiplexer/demultiplexer can transfer a second optical data signal between a second single-mode fiber and a combination of a second propagation mode of the few-mode fiber and a third propagation mode of the few-mode fiber. The second propagation mode and the third propagation mode can have a same effective refractive index that differs from the first effective refractive index. During propagation within the few-mode fiber, the second optical data signal can couple bidirectionally between the second propagation mode and the third propagation mode, while being substantially isolated from the first optical data signal in the first propagation mode.
G02B 6/28 - Moyens de couplage optique ayant des bus de données, c. à d. plusieurs guides d'ondes interconnectés et assurant un système bidirectionnel par nature en mélangeant et divisant les signaux
B82Y 20/00 - Nano-optique, p.ex. optique quantique ou cristaux photoniques
123412 314 33. Furthermore, each core of the four cores has a mode field diameter, at a wavelength of 1310 nm, of about 8.1 microns or less, and cross talk between adjacent cores is about -18 dB or less at wavelengths of 1310 nm and 1550 nm per 2 km fiber length.
One or more devices for directing the path of electromagnetic radiation are described. The one or more devices include a substrate comprising a glass material. The substrate also includes a pattern of a metallic material formed on at least a first surface of the substrate. The pattern includes features that cause electromagnetic radiation incident on the substrate to be phase shifted.
G02F 1/29 - 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 la position ou de la direction des rayons lumineux, c. à d. déflexion
G01S 13/00 - Systèmes utilisant la réflexion ou la reradiation d'ondes radio, p.ex. systèmes radar; Systèmes analogues utilisant la réflexion ou la reradiation d'ondes dont la nature ou la longueur d'onde sont sans importance ou non spécifiées
G02B 26/08 - Dispositifs ou dispositions optiques pour la commande de la lumière utilisant des éléments optiques mobiles ou déformables pour commander la direction de la lumière
x12221nnn-dodecyloxypentafluorobenzene; cyclopentylpentafluorophenylsulfide; phenoxypentafluorobenzene; 2,4-difluoroanisole; and heptafluoropentyloxypentafluorobenzene. The first liquid has a density in a range of from 0.95 g/mL to 1.35 g/mL (at 20 °C). The liquid lens further includes a second liquid that forms an interface with the first liquid. The second liquid can be substantially free of water.
The present disclosure is directed to methods for making a hollow core optical fiber by drawing a hollow-core preform 100. The hollow-core preform 100 includes an annular support structure 130 with an inner surface 132 defining an interior cavity 105. The interior cavity 105 includes at least one tube 120 in direct contact with the inner surface of the annular support structure. The tube 120 includes a wall defining an internal opening 124, the internal opening 124having a sealed end. There may be additional non sealed tubes 120. The tubes 120 may form anti-resonant cladding capillaries in the optical fiber. The drawing includes regulating a pressure of the internal cavity to a predetermined pressure.
An alignment system includes a base plate; a plurality of shafts secured to the base plate; and a plurality of locators each configured to fit over one of the plurality of shafts. The alignment system permits users to quickly and repeatably build positionally accurate work pieces such as glass stacks. And the alignment system provides flexibility to make changes to dimensional offsets within the glass stack and four-sided processing of the glass stack once built.
B65G 49/06 - Systèmes transporteurs caractérisés par leur utilisation à des fins particulières, non prévus ailleurs pour des matériaux ou objets fragiles ou dommageables pour des feuilles fragiles, p.ex. en verre
B65G 47/26 - Dispositifs pour influencer la position relative ou l'orientation des objets pendant le transport par transporteurs arrangeant les objets, p.ex. faisant varier l'espace entre chaque objet
A hollow-core optical fiber may include a hollow-core extending along a central longitudinal axis of the hollow-core optical fiber; a substrate; a first cladding positioned between the central longitudinal axis and an inner surface of the substrate, the first cladding surrounding the central longitudinal axis of the hollow-core optical fiber and having a Bragg structure configured to provide a photonic bandgap operable to confine an optical signal with a wavelength λ propagating in the hollow-core of the hollow-core optical fiber; and a second cladding positioned between the central longitudinal axis of the hollow-core optical fiber and the inner surface of the substrate, the second cladding surrounding the central longitudinal axis of the hollow-core optical fiber and including a plurality of cladding elements configured to provide an anti-resonant effect at the wavelength λ, the anti-resonant effect operable to confine the optical signal at the wavelength λ in the hollow-core.
A method for producing a hollow-core preform may include rolling a glass sheet to form a rolled-glass structure; and attaching one or more of the rolled-glass structures to an inner surface of an annular support structure to form a hollow-core preform, wherein the inner surface of the annular support structure defines an interior cavity and the one or more of the rolled-glass structures are positioned within the interior cavity. The hollow-core preform may be drawn into a hollow-core optical fiber.
A hollow-core optical fiber may include a substrate having a tubular shape and an inner surface surrounding a central longitudinal axis of the hollow-core optical fiber; a hollow core extending through the substrate along the central longitudinal axis of the hollow-core optical fiber; and a plurality of cladding elements positioned between the central longitudinal axis of the hollowcore optical fiber and the substrate. Each of the plurality of cladding elements may extend in a direction parallel to the central longitudinal axis of the hollow-core optical fiber. Each of the plurality of cladding elements may include a wound glass sheet configured as a spiral, and each of the plurality of cladding elements may contact an interior surface of the substrate.
A method of manufacturing an optical fiber, the method includes drawing a first optical fiber preform at a first draw tension to produce a first alkali doped optical fiber and drawing the first optical fiber preform at a second draw tension to produce a second alkali doped optical fiber, measuring the attenuation of the first alkali doped optical fiber and the second alkali doped optical fiber such that the second alkali doped optical fiber has a lower attenuation. Additionally, the method includes setting the draw tension to the second draw tension and drawing a second optical fiber preform at the second draw tension to produce a third alkali doped optical fiber. The third alkali-doped optical fiber has an attenuation at 850 nm of about 1.50 dB/km or less and an attenuation at 1550 nm of about 0.155 dB/km or less.
C03B 37/018 - Fabrication d'ébauches d'étirage de fibres ou de filaments obtenues totalement ou partiellement par des moyens chimiques par dépôt de verre sur un substrat de verre, p.ex. par dépôt chimique en phase vapeur
C03B 37/014 - Fabrication d'ébauches d'étirage de fibres ou de filaments obtenues totalement ou partiellement par des moyens chimiques
C03B 37/027 - Fibres constituées de différentes variétés de verre, p.ex. fibres optiques
47.
ROLLED ADHERENT CELL CULTURE SUBSTRATES FOR UNIFORM FLOW IN FIXED BED REACTORS
A cell culture matrix for culturing cells in a fixed bed reactor is provided. The cell culture matrix includes a first substrate material with an ordered and regular array of openings passing through the layer, the openings being separated by the substrate material having a physical structure that is substantially regular and uniform and that is configured for growing cell thereon. The physical structure and array of openings are configured such that, when the first substrate material is rolled into a rolled substrate matrix comprising rolled layers of the first substrate material, a variation in packing density of the rolled layers is less than about 20x, less than about 10x, less than about 5x, or less than about 2x throughout the rolled substrate matrix.
A hollow-core optical fiber (100) includes a hollow core (110) extending along a central longitudinal axis (112) of the fiber; a substrate (130); a plurality of first cladding elements (122) spaced apart from each other and positioned between the hollow core and the substrate, each of the first cladding elements extending in a direction parallel to the central longitudinal axis (112) of the fiber, each of the first cladding elements (122) including a first capillary (310); and a plurality of second cladding elements (124) spaced apart from each other and positioned between the hollow core (112) and the substrate (130), each of the second cladding elements (124) extending in a direction parallel to the central longitudinal axis (112) of the fiber, each of the second cladding elements (124) including a second capillary (310). Each of the first cladding elements (122) directly contacts the inner surface of the substrate (130), and none of the second cladding elements (124) directly contacts the inner surface of the substrate (130).
Display devices include a light extract apparatus. Light-extraction apparatus include a first sheet comprising a first major surface and a second sheet disposed on the first sheet. At least one of the first sheet or the second sheet comprises a plurality of pyramids with a plurality of spaces between the plurality of pyramidal structures filled by the other sheet. The second sheet comprises a second major surface extending along a second plane parallel to the first major surface. In aspects, a refractive index of at least the first sheet or the second sheet is about 1.6 or more or from about 1.65 to about 1.9. In aspects, a base angle of a pyramidal structure of the plurality of pyramidal structures ranges from about 60° to about 80°.
G02F 1/1335 - Association structurelle de cellules avec des dispositifs optiques, p.ex. des polariseurs ou des réflecteurs
H01L 33/58 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les éléments du boîtier des corps semi-conducteurs Éléments de mise en forme du champ optique
H01L 25/075 - Ensembles consistant en une pluralité de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide les dispositifs étant tous d'un type prévu dans le même sous-groupe des groupes , ou dans une seule sous-classe de , , p.ex. ensembles de diodes redresseuses les dispositifs n'ayant pas de conteneurs séparés les dispositifs étant d'un type prévu dans le groupe
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
50.
HYDROSTATICALLY-BALANCED FLUID FILM SEALS AND APPARATUSES
Seal assemblies for generating a hydrostatically-balanced fluid film seal using a first hydraulic fluid, and apparatuses comprising such sealing assemblies are provided. In particular, the seal assemblies comprise a sealing body configured to receive a portion of a disc shaft in an annular passage that extends through the sealing body. The sealing body comprises a fluid flow pathway that communicates the pressurized hydraulic fluid from a first port into one or more contactless gaps between the disc shaft and the annular passage, wherein the pressure of the hydraulic fluid can be equalized with the pressure of a working mixture contained within an associated batch vessel, thereby creating a seal around the disc shaft that prevents the pressurized working mixture from exiting the associated batch vessel.
F16J 15/16 - Joints d'étanchéité entre deux surfaces mobiles l'une par rapport à l'autre
F16J 15/40 - Joints d'étanchéité entre deux surfaces mobiles l'une par rapport à l'autre par un fluide
G01N 11/14 - Recherche des propriétés d'écoulement des matériaux, p.ex. la viscosité, la plasticité; Analyse des matériaux en déterminant les propriétés d'écoulement en déplaçant un corps à l'intérieur du matériau en utilisant des corps en rotation, p.ex. moulinet
F16C 17/02 - Paliers à contact lisse pour mouvement de rotation exclusivement pour charges radiales uniquement
A hollow-core optical fiber may include a hollow core extending along a central longitudinal axis of the fiber; a substrate, the substrate having a tubular shape and an inner surface surrounding the central longitudinal axis of the fiber; and a plurality of cladding elements positioned between the hollow core and the substrate, each of the cladding elements extending in a direction parallel to the central longitudinal axis of the fiber. Each of the cladding elements includes a primary capillary, the primary capillary directly contacting the inner surface of the substrate and having an inner surface defining a cavity, and a plurality of nested capillaries positioned within the cavity, each of the nested capillaries directly contacting the inner surface of the primary capillary.
2, 2, 233, in an amount from about 0.001 to about 1 mo1% of the glass composition. The fining package may be sulfide-free. The fining package may be free from a reducing agent for reducing sulfate to sulfide. The fining package may be free of at least one of C1, F, Sn, Ce, and As. The glass composition may be used to form glass tubing. The glass tubing may be used to form a pharmaceutical packaging.
C03C 3/085 - Compositions pour la fabrication du verre contenant de la silice avec 40 à 90% en poids de silice contenant de l'oxyde d'aluminium ou un composé du fer contenant un oxyde d'un métal divalent
C03C 3/087 - Compositions pour la fabrication du verre contenant de la silice avec 40 à 90% en poids de silice contenant de l'oxyde d'aluminium ou un composé du fer contenant un oxyde d'un métal divalent contenant de l'oxyde de calcium, p.ex. verre à vitre ordinaire ou verre pour récipients creux
C03C 3/091 - Compositions pour la fabrication du verre contenant de la silice avec 40 à 90% en poids de silice contenant du bore contenant de l'aluminium
C03C 3/11 - Compositions pour la fabrication du verre contenant de la silice avec 40 à 90% en poids de silice contenant un halogène ou de l'azote
Low-friction sanding assemblies and machines for sanding and/or grinding one or more portions of a part are provided. The low-friction sanding assemblies comprise a sanding pad, an abrasive device, and a constant-force assembly that maintains a consistent target force between the sanding pad and the part to be sanded. The low-friction sanding assemblies and sanding machines of the present disclosure use the edge of the part itself to guide the sanding pad and enable production of parts with a consistent edge bevels that are less than 1 mm in length regardless of local and/or global variations in part shape. In an aspect, the abrasive devices remain stationary while the part is rotated on a rotatable support.
B24B 21/00 - Machines ou dispositifs utilisant des bandes de meulage ou de polissage; Accessoires à cet effet
B24B 49/16 - Appareillage de mesure ou de calibrage pour la commande du mouvement d'avance de l'outil de meulage ou de la pièce à meuler; Agencements de l'appareillage d'indication ou de mesure, p.ex. pour indiquer le début de l'opération de meulage tenant compte de la pression de travail
B24B 21/06 - Machines ou dispositifs utilisant des bandes de meulage ou de polissage; Accessoires à cet effet pour meuler des surfaces planes munis d'organes à surface de contact limitée pour pousser la courroie contre la pièce à travailler, p.ex. munis de sabots qui balaient complètement la surface à meuler
54.
METHODS AND APPARATUS FOR MANUFACTURING A GLASS RIBBON
A glass manufacturing apparatus includes a conduit in fluid communication with a delivery chamber and an inlet of a forming device. The conduit includes a closed sidewall surrounding a channel extending in a flow direction of the conduit. The glass manufacturing apparatus includes an enclosure surrounding the conduit and extending along a length of the conduit. The enclosure includes a refractory material in contact with the conduit such that an inner surface of the enclosure substantially matches a shape of an outer surface of the sidewall. Methods of manufacturing a glass ribbon are provided.
A dielectric material is a thermoset polymer that is a copolymer of a first monomer and a second monomer. The first monomer can comprise a dipolar functional group having a dipole monomer of about 3.9 Debye or more. The first monomer can comprise a sulfur atom. The second monomer is a functionalized oligomeric silsesquioxane. The thermoset polymer can have a dielectric constant from about 15 to about 35 at 1000 Hertz. Methods can include disposing a precursor solution on a substrate. Methods can include heating the precursor solution to form a precursor layer. Methods can include disposing a photomask on a covered portion of the precursor layer and irradiating an exposed portion of the precursor layer to form the dielectric material. Methods can include removing the photomask and contacting the covered portion with a developing solution.
An edge surface (111, 211) includes a first peripheral surface (123, 223) extending between a first major surface (105) and an outer peripheral surface (113) of a substrate (101, 201). The first peripheral surface (123, 223) includes a first depth (124) and a first width (126). In aspects, the first depth (124) is from about 4 micrometers to about 12 micrometers, and the first width (126) is from about 30 micrometers to about 50 micrometers. In aspects, the first depth (124) is from about 14 micrometers to about 24 micrometers, and the first width (126) is from about 40 micrometers to about 60 micrometers. In aspects, a ratio of the first depth (124) to a substrate thickness (109) is from about 0.2 to about 0.4, a ratio of the first width (126) to the substrate thickness (109) is from about 1 to about 1.55, and a ratio of the first width (126) to the first depth (124) is from about 2 to about 8.
A window for a sensing system is provided that includes: a substrate comprising an outer and an inner primary surface; an outer layered film disposed on the outer primary surface; and an inner layered film disposed on the inner primary surface. Each of the outer and inner layered films comprises alternating high index and low index layers. The outer layered film comprises a scratch resistant layer having a thickness from about 0.5 μm to about 10 μm, and exhibits a hardness of at least 11 GPa, as measured with a Berkovich Indenter Hardness Test. The window exhibits an average transmittance of greater than 85% within ± 25 nm of at least one wavelength within the infrared spectrum from 900 nm to 1600 nm and an average transmittance of less than 5% in the visible spectrum from 420 nm to 650 nm, each at an angle of incidence < 15˚.
A method of making a porous structure configured for use in a particulate filter includes bonding a plurality of glass bubbles to one another, and breaching the plurality of glass bubbles. Voids within individual breached glass bubbles open into one another to form cavities that extend through the porous structure.
C03C 10/00 - Verre dévitrifié ou vitrocéramiques, c. à d. verre ou céramiques ayant une phase cristalline dispersée dans la phase vitreuse et constituant au moins 50% en poids de la composition
C03C 14/00 - Compositions de verre contenant un constituant non vitreux, p.ex. compositions contenant des fibres, filaments, trichites, paillettes ou similaires, dispersés dans une matrice de verre
B01D 39/20 - Autres substances filtrantes autoportantes en substance inorganique, p.ex. papier d'amiante ou substance filtrante métallique faite de fils métalliques non-tissés
B01D 46/24 - Séparateurs de particules utilisant des corps filtrants creux et rigides, p.ex. appareils de précipitation de poussières
C03B 19/08 - Autres méthodes de façonnage du verre par moussage
C04B 38/00 - Mortiers, béton, pierre artificielle ou articles de céramiques poreux; Leur préparation
59.
CLAMP ASSEMBLIES FOR CLAMPING TUBING AND CONTROLLING FLUID FLOW
A clamp assembly for clamping flexible tubing includes a base member including a pair of sidewalls and a bottom that extends between the sidewalls. At least one of the sidewalls includes a clamp latching feature that extends inward from an inner surface of the at least one of the sidewalls. A locking lever is located between the sidewalls and is pivotally connected to the sidewalls at a pivot location such that the locking lever pivots relative to the base member. The locking lever includes a lever catch feature configured to cooperatively mate with the clamp latching feature.
A porous structure includes a plurality of glass bubbles that are sintered to one another such that adjoining glass bubbles are physically bonded directly to one another. The glass bubbles have surfaces that define interstices throughout the porous structure. The interstices include closed interstices that do not open to surfaces of the porous structure. At least 50% of the glass bubbles are closed glass bubbles with each closed glass bubble defining a sealed void therein. The porous structure has at least 10% closed porosity and at least 40% open porosity. The closed porosity includes the sealed voids and the closed interstices. A method for making the porous structure includes heating the glass bubbles. Prior to the heating, substantially all of the glass bubbles are closed glass bubbles. At least 50% of the glass bubbles remain closed after the heating such that the sintered, closed glass bubbles form the porous structure.
C03C 10/00 - Verre dévitrifié ou vitrocéramiques, c. à d. verre ou céramiques ayant une phase cristalline dispersée dans la phase vitreuse et constituant au moins 50% en poids de la composition
C03C 14/00 - Compositions de verre contenant un constituant non vitreux, p.ex. compositions contenant des fibres, filaments, trichites, paillettes ou similaires, dispersés dans une matrice de verre
B01D 39/20 - Autres substances filtrantes autoportantes en substance inorganique, p.ex. papier d'amiante ou substance filtrante métallique faite de fils métalliques non-tissés
B01D 46/24 - Séparateurs de particules utilisant des corps filtrants creux et rigides, p.ex. appareils de précipitation de poussières
C03B 19/08 - Autres méthodes de façonnage du verre par moussage
C04B 38/00 - Mortiers, béton, pierre artificielle ou articles de céramiques poreux; Leur préparation
61.
METHODS FOR DRILLING FEATURES IN A SUBSTRATE USING LASER PERFORATION AND LASER ABLATION
C03B 33/02 - Découpe ou fendage des feuilles de verre; Dispositifs ou machines à cet effet
B23K 26/364 - Gravure au laser pour faire une rainure ou une saignée, p.ex. pour tracer une rainure d'amorce de rupture
B23K 26/53 - Travail par transmission du faisceau laser à travers ou dans la pièce à travailler pour modifier ou reformer le matériau dans la pièce à travailler, p.ex. pour faire des fissures d'amorce de rupture
C03B 33/09 - Sectionnement du verre refroidi par chocs thermiques
62.
METHODS AND APPARATUS FOR MANUFACTURING A GLASS RIBBON
A glass manufacturing apparatus includes a forming device including a trough extending along a trough axis between an inlet end and an opposing end of the forming device. The forming device includes a pair of weirs. The forming device includes a diverter positioned within the trough for diverting a molten material over at least one weir of the pair of weirs. The diverter includes a first edge contacting a bottom surface of the trough. The first edge includes an upstream diverter edge segment and a downstream diverter edge segment nonlinear with the upstream diverter edge segment. The downstream diverter edge segment is positioned downstream from the upstream diverter edge segment. Methods of manufacturing glass are provided.
Described herein is a glass article comprising a support structure comprising a support surface, a glass substrate comprising a first major surface and a second major surface, and an adhesive bead disposed between the support surface and the second major surface. The adhesive bead comprises a plurality of outer surfaces extending between the support structure and the glass substrate, the plurality of outer surfaces extends at first angles relative to the second major surface at first edges thereof that are most proximate to the glass substrate, and each of the first angles is greater than or equal to 35° and less than or equal to 60°.
C03C 27/04 - Liaison verre-métal au moyen d'une couche intermédiaire
B32B 17/10 - 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 de résine synthétique
64.
VIAS INCLUDING AN UNSYMMETRIC TAPERED THROUGH-HOLE, DEVICES INCLUDING THE VIAS, AND METHODS FOR FABRICATING THE VIAS
A via includes a substrate including a first surface and a second surface opposite to the first surface. The substrate includes an unsymmetric tapered through-hole extending from the first surface to the second surface. The through-hole includes a first opening at the first surface including a first diameter and a second opening at the second surface including a second diameter greater than the first diameter. The through-hole includes a waist between the first surface and the second surface and closer to the first surface than the second surface. The waist includes a third diameter less than or equal to the first diameter.
H01L 23/498 - Connexions électriques sur des substrats isolants
H01L 23/532 - Dispositions pour conduire le courant électrique à l'intérieur du dispositif pendant son fonctionnement, d'un composant à un autre comprenant des interconnexions externes formées d'une structure multicouche de couches conductrices et isolantes inséparables du corps semi-conducteur sur lequel elles ont été déposées caractérisées par les matériaux
H01L 25/075 - Ensembles consistant en une pluralité de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide les dispositifs étant tous d'un type prévu dans le même sous-groupe des groupes , ou dans une seule sous-classe de , , p.ex. ensembles de diodes redresseuses les dispositifs n'ayant pas de conteneurs séparés les dispositifs étant d'un type prévu dans le groupe
An optical fiber comprising a core region doped with a first alkali dopant and a second alkali dopant. The first alkali dopant has a first average core concentration of C1 and a first diffusivity D1. The second alkali dopant has a second average core concentration of C2 and a second diffusivity D2. An outer cladding region surrounds the core region. The diffusivities D1, D2 of the first and second alkali dopants satisfy the relation D1 > D2. The average core concentrations C1, C2 of the first and second alkali dopants satisfy the relation 0.1 ≤ C2/C1 ≤ 1.
To create high-performance metasurface devices (110) in an inverse design process over a large design space (100), a deep neural network may be used as a surrogate model in lieu of a full physics simulation to more efficiently predict figures of merit for given input metasurface topologies during the iterative topology optimization. The neural network may also serve to efficiently compute, via backpropagation, gradients of the figures of merit with respect to design parameters, as are used to update the topology in each iteration.
G06F 30/27 - Optimisation, vérification ou simulation de l’objet conçu utilisant l’apprentissage automatique, p.ex. l’intelligence artificielle, les réseaux neuronaux, les machines à support de vecteur [MSV] ou l’apprentissage d’un modèle
G06F 111/06 - Optimisation multi-objectif, p.ex. optimisation de Pareto utilisant le recuit simulé, les algorithmes de colonies de fourmis ou les algorithmes génétiques
67.
COMPLIANT OPTICAL FIBER HAVING UPDOPED OUTER CLADDING
11max33minn greater than -0.60% and less than 0.00%, and a trench volume greater than 30% μm244 in a range from 0.01% to 0.06% and a chlorine concentration greater than 1500 ppm. The optical fiber (10) has a mode field diameter at 1310 nm of greater than 9.0 μm, a cable cutoff wavelength of less than 1260 nm, a zero dispersion wavelength between 1300 nm and 1324 nm, and low macrobend loss.
Glasses are disclosed which can be used to produce substrates for flat panel display devices. The glasses may be substantially alkali free. The glasses are doped with one or more transition metals (e.g., Ni, Co) and exhibit reduced optical transmittance to suppress light leakage from the display device and/or to improve contrast. The display device may be a bottom emission display device or a top emission display device. The display device may be a tiled display device. Glasses disclosed herein may be used, for example, as a baseplate having a plurality of display substrates disposed thereon, a display substrate (e.g., backplane) having a plurality of light emitters disposed thereon, a glass cover plate, or combinations thereof.
C03C 3/091 - Compositions pour la fabrication du verre contenant de la silice avec 40 à 90% en poids de silice contenant du bore contenant de l'aluminium
C03C 4/08 - Compositions pour verres ayant des propriétés particulières pour verre absorbant sélectivement des radiations de longueurs d'ondes déterminées
H01L 21/66 - Test ou mesure durant la fabrication ou le traitement
H01L 25/18 - Ensembles consistant en une pluralité de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide les dispositifs étant de types prévus dans plusieurs sous-groupes différents du même groupe principal des groupes , ou dans une seule sous-classe de ,
A microcavity vessel transport device is disclosed. In one embodiment, the microcavity vessel transport device may include a base; the base may include a cavity that may receive a microcavity cell culture vessel. The base may also include a plurality of sidewalls defining the cavity and each sidewall may include a bottom wall. The microcavity vessel transport device may also include an arm including a proximal end and a distal end. The proximal end of the arm may be connected to the base and the arm may extend upwards and towards a center of the base, such that the distal end of the arm is positioned over the center of the base.
A method of making an enhanced aluminium mirror for vacuum ultraviolet (VUV) optics includes depositing a reflective coating comprising aluminium metal to at least one surface of a substrate through physical vapor deposition (PVD) to produce a mirror comprising the substrate and the reflective coating. The method further includes removing aluminium oxides from an outer surface of the reflective coating by conducting atomic layer etching (ALE) in an Atomic Layer Deposition (ALD) system to produce an etched surface of the reflective coating and depositing an ALD protective layer onto the etched surface of the reflective coating by conducting atomic layer deposition in the ALD system to produce the enhanced aluminium mirror. The enhanced aluminium mirror includes the substrate, the reflective coating deposited on the substrate, and the ALD protective layer covering the etched surface of the reflective coating.
C23C 16/30 - Dépôt de composés, de mélanges ou de solutions solides, p.ex. borures, carbures, nitrures
C23C 16/455 - Revêtement chimique par décomposition de composés gazeux, ne laissant pas de produits de réaction du matériau de la surface dans le revêtement, c. à d. procédés de dépôt chimique en phase vapeur (CVD) caractérisé par le procédé de revêtement caractérisé par le procédé utilisé pour introduire des gaz dans la chambre de réaction ou pour modifier les écoulements de gaz dans la chambre de réaction
C03C 17/00 - Traitement de surface du verre, p.ex. du verre dévitrifié, autre que sous forme de fibres ou de filaments, par revêtement
C23C 28/00 - Revêtement pour obtenir au moins deux couches superposées, soit par des procédés non prévus dans un seul des groupes principaux , soit par des combinaisons de procédés prévus dans les sous-classes et
G02B 1/00 - OPTIQUE ÉLÉMENTS, SYSTÈMES OU APPAREILS OPTIQUES Éléments optiques caractérisés par la substance dont ils sont faits; Revêtements optiques pour éléments optiques
G02B 5/00 - OPTIQUE ÉLÉMENTS, SYSTÈMES OU APPAREILS OPTIQUES Éléments optiques autres que les lentilles
72.
FIXED BED CELL CULTURE REACTOR VESSEL FOR SUBSTRATE ALIGNMENT AND SAMPLING
A fixed bed bioreactor for culturing cells on a cell culture substrate is provided. The fixed bed bioreactor includes a cell culture vessel having a vessel body defining at least one interior reservoir, an inlet fluidly connected to the reservoir, and an outlet fluidly connected to the reservoir. The vessel body has a first end, a second end, and a longitudinal axis extending in a direction from the first end to the second. A guide rod is disposed in the interior reservoir and extends parallel to the longitudinal axis of the vessel body. The guide rod is configured to hold in place the cell culture substrate in the interior reservoir.
A display includes a backplane, a plurality of micro Light Emitting Diodes (micro-LEDs) electrically coupled to the backplane, an Optically Clear Adhesive (OCA) layer over the backplane and the plurality of micro-LEDs, and a glass layer over the OCA layer. The OCA layer includes a thickness within a range between about 0.005 millimeters and about 0.2 millimeters, a transmittance within a range between about 40 percent and about 95 percent, and a refractive index within a range between about 1.1 and about 1.6. The glass layer includes a thickness within a range between about 0.05 millimeters and about 2 millimeters, a transmittance within a range between about 40 percent and about 95 percent, and a refractive index within a range between about 1.4 and about 2.0.
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 25/075 - Ensembles consistant en une pluralité de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide les dispositifs étant tous d'un type prévu dans le même sous-groupe des groupes , ou dans une seule sous-classe de , , p.ex. ensembles de diodes redresseuses les dispositifs n'ayant pas de conteneurs séparés les dispositifs étant d'un type prévu dans le groupe
H01L 33/62 - Dispositions pour conduire le courant électrique vers le corps semi-conducteur ou depuis celui-ci, p.ex. grille de connexion, fil de connexion ou billes de soudure
H01L 33/56 - Matériaux, p.ex. résine époxy ou silicone
H01L 33/58 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les éléments du boîtier des corps semi-conducteurs Éléments de mise en forme du champ optique
Foldable substrates comprise a first portion, a second portion, and a central portion positioned therebetween. The first portion comprises a substrate thickness and a first depth of compression. The central portion comprises a central thickness and a first central depth of compression. In aspects, a ratio of the first depth of compression to the substrate thickness is greater than a ratio of the first central depth of compression to the central thickness. In aspects, a ratio of a first depth of layer associated with the first depth of compression to the substrate thickness is greater than a ratio of a first central depth of layer associated with the first central compressive stress region to the central thickness. Methods comprise chemically strengthening a foldable substrate, etching a portion of the first major surface to form a first central surface area, and further chemically strengthening the foldable substrate.
A reflective display includes a plurality of pixels, where each pixel includes an active area. The reflective display includes an array of reflectors within the active area of each pixel. Each reflector of the array of reflectors is directly adjacent to another reflector of the array of reflectors. Each reflector of the array of reflectors is entirely reflective, and each reflector of the array of reflectors includes a curved first surface.
2232222O; greater than 0 mol% to less than or equal to 8 mol% MgO; and greater than or equal to 0.0001 mol% to less than or equal to 0.01 mol% Au. The glass composition may be fusion formed to produce a glass-based article. The glass-based article may be colored.
C03C 3/04 - Compositions pour la fabrication du verre contenant de la silice
C03C 3/083 - Compositions pour la fabrication du verre contenant de la silice avec 40 à 90% en poids de silice contenant de l'oxyde d'aluminium ou un composé du fer
C03C 3/085 - Compositions pour la fabrication du verre contenant de la silice avec 40 à 90% en poids de silice contenant de l'oxyde d'aluminium ou un composé du fer contenant un oxyde d'un métal divalent
C03C 17/06 - Traitement de surface du verre, p.ex. du verre dévitrifié, autre que sous forme de fibres ou de filaments, par revêtement par des métaux
C03C 3/076 - Compositions pour la fabrication du verre contenant de la silice avec 40 à 90% en poids de silice
77.
IGUs AND WINDOWS HAVING BOROSILICATE GLASS AND METHODS OF THE SAME
C03C 3/091 - Compositions pour la fabrication du verre contenant de la silice avec 40 à 90% en poids de silice contenant du bore contenant de l'aluminium
C03C 21/00 - Traitement du verre, autre que sous forme de fibres ou de filaments, par diffusion d'ions ou de métaux en surface
B32B 17/10 - 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 de résine synthétique
E06B 3/66 - Blocs comprenant plusieurs panneaux de verre ou analogues qui sont espacés et fixés les uns aux autres de façon permanente, p.ex. le long des bords
78.
AU AND AG CONTAINING GLASS COMPOSITION AND COLORED GLASS-BASED ARTICLES FORMED THEREFROM
A glass composition is provided including greater than or equal to 55 mol% and less than or equal to 68 mol% SiO2; greater than or equal to 8 mol% to less than or equal to 18 mol% Al2O3; greater than or equal to 5 mol% to less than or equal to 15 mol% Li2O; greater than or equal to 0.0001 mol% to less than or equal to 0.5 mol% Au; and greater than or equal to 0.001 mol% to less than or equal to 1 mol% Ag. The glass composition may be used to produce a glass-based article. The glass-based article may be colored.
C03C 10/00 - Verre dévitrifié ou vitrocéramiques, c. à d. verre ou céramiques ayant une phase cristalline dispersée dans la phase vitreuse et constituant au moins 50% en poids de la composition
C03C 3/076 - Compositions pour la fabrication du verre contenant de la silice avec 40 à 90% en poids de silice
79.
CONTACTLESS ONLINE FUSION DRAW GLASS THICKNESS MEASUREMENT SYSTEM AND METHOD
A system that measures thickness of a glass includes a laser that transmits a laser beam through the glass; a sensor that senses an interference pattern of the laser beam through the glass; and a computer that processes sensor data corresponding to the interference pattern received from the sensor to determine the thickness of the glass.
G01B 11/06 - Dispositions pour la mesure caractérisées par l'utilisation de techniques optiques pour mesurer la longueur, la largeur ou l'épaisseur pour mesurer l'épaisseur
C03C 3/091 - Compositions pour la fabrication du verre contenant de la silice avec 40 à 90% en poids de silice contenant du bore contenant de l'aluminium
C03C 21/00 - Traitement du verre, autre que sous forme de fibres ou de filaments, par diffusion d'ions ou de métaux en surface
B32B 17/10 - 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 de résine synthétique
E06B 3/66 - Blocs comprenant plusieurs panneaux de verre ou analogues qui sont espacés et fixés les uns aux autres de façon permanente, p.ex. le long des bords
B32B 17/00 - Produits stratifiés composés essentiellement d'une feuille de verre ou de fibres de verre, de scorie ou d'une substance similaire
H01L 31/02 - Dispositifs à semi-conducteurs sensibles aux rayons infrarouges, à la lumière, au rayonnement électromagnétique d'ondes plus courtes, ou au rayonnement corpusculaire, et spécialement adaptés, soit comme convertisseurs de l'énergie dudit rayonnement e; Procédés ou appareils spécialement adaptés à la fabrication ou au traitement de ces dispositifs ou de leurs parties constitutives; Leurs détails - Détails
H02S 20/00 - Structures de support pour modules PV
H02S 99/00 - Matière non prévue dans les autres groupes de la présente sous-classe
Disclosed is a window for a sensing system comprising an asymmetric laminate structure. The asymmetric laminate structure comprises a first glass ply, a second glass ply, and an interlayer coupling the first glass ply to the second glass ply. The first glass ply is at least two times thicker than the second glass ply and is strengthened to a lesser extent than the second glass ply such that the first glass ply comprises a central tension in a central region thereof that is less than that of the second glass ply. The interlayer comprises an average optical transmission of greater than or equal to 98% throughout a 50 nm wavelength range of interest contained in the wavelength range of 800 nm to 1800 nm.
B32B 7/02 - Propriétés physiques, chimiques ou physicochimiques
B32B 17/10 - 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 de résine synthétique
G01S 17/00 - Systèmes utilisant la réflexion ou la reradiation d'ondes électromagnétiques autres que les ondes radio, p.ex. systèmes lidar
82.
METHODS FOR FORMING AND TUNING LOCAL TRANSMITTANCE CONTRAST IN GLASS-CERAMIC ARTICLES VIA LASER BLEACHING
A method of bleaching a glass-ceramic article is disclosed. The method includes irradiating a first portion of a bulk of the glass-ceramic article by directing a beam from a laser into a thickness of the bulk to heat the first portion and form a first aperture therein. The bulk is configured to have an amorphous silicate glass phase, a crystalline phase, and a bulk transmittance. The first aperture is configured to have a first transmittance that is greater than the bulk transmittance at first wavelengths from about 350 nm to about 2500 nm. The beam from the laser is configured to include a bleaching wavelength selected from a laser wavelength band within which residual absorption persists in the aperture after the irradiating at the bleaching wavelength.
C03C 23/00 - Autres traitements de surface du verre, autre que sous forme de fibres ou de filaments
C03C 10/00 - Verre dévitrifié ou vitrocéramiques, c. à d. verre ou céramiques ayant une phase cristalline dispersée dans la phase vitreuse et constituant au moins 50% en poids de la composition
A glass ribbon scoring apparatus and method includes a score head, a pressure regulator configured to exert a biasing force against the score head, a first pivot mechanism positioned between the score head and the pressure regulator, a second pivot mechanism mounted on a support member, and a lever arm positioned between the first pivot mechanism and the second pivot mechanism. The first and second pivot mechanisms rotate and the lever arm moves with movement of the score head.
Converters for producing glass articles from glass tubes include a thermal separating station to separate the glass articles from the working end of the glass tube. Thermal separation forms a meniscus of glass at the working end of the glass tube. Instead of a stationary piercing station to pierce the meniscus, the converter includes an auxiliary processing station disposed directly downline from the separating station, where the auxiliary processing station is a heating station or a forming station. The converter includes a piercing device disposed between the separating station and the auxiliary processing station. The piercing device pierces the meniscus at the working end of the glass tube during the index time as the converter translates the glass tube between the separation station and the auxiliary processing station. Methods of producing glass articles include piercing the meniscus during the index time.
A method of forming a shaped glass laminate having improved anti-reflection (AR) and anti-glare (AG) characteristics, including preheating a substrate including a core layer and at least one cladding layer, the at least one cladding layer including a phase-separable glass composition, simultaneously heat treating and thermal forming the substrate such that the at least one cladding layer is phase-separated and at least a portion of the substrate is deformed to form the shaped glass laminate, the simultaneous heat treating and thermal forming of the substrate including heating the substrate and pressing the substrate at the same time, and etch treating the substrate.
A semiconductor device, including at least one organic semiconductor (OSC) polymer and at least one photosensitizer, such that the at least one OSC polymer is a diketopyrrolopyrrole-fused thiophene polymeric material, and the fused thiophene is beta-substituted.
C03C 3/095 - Compositions pour la fabrication du verre contenant de la silice avec 40 à 90% en poids de silice contenant des terres rares
C03C 3/083 - Compositions pour la fabrication du verre contenant de la silice avec 40 à 90% en poids de silice contenant de l'oxyde d'aluminium ou un composé du fer
C03C 4/18 - Compositions pour verres ayant des propriétés particulières pour verre sensible aux ions
C03C 21/00 - Traitement du verre, autre que sous forme de fibres ou de filaments, par diffusion d'ions ou de métaux en surface
88.
COATED ARTICLES AND METHODS OF MAKING COATED ARTICLES
Coated articles include a first coating disposed on a first major surface of a substrate. The first coating includes a first polymer including a plurality of first monomers linked by an ether group or by an amine group. The coated article includes a second coating disposed on the first coating. The second coating includes a second polymer including a plurality of second monomers linked by an ether group or by an amine group. Methods of making coated articles include disposing a first liquid including a first plurality of molecules including an epoxy group or a glycidyl group on a first major surface of the substrate. Methods include partially curing the first liquid to form a partially cured coating. Methods include disposing a second liquid on the partially cured coating. Methods include curing the partially cured coating and the second liquid.
C09D 163/00 - Compositions de revêtement à base de résines époxy; Compositions de revêtement à base de dérivés des résines époxy
C03C 17/34 - Traitement de surface du verre, p.ex. du verre dévitrifié, autre que sous forme de fibres ou de filaments, par revêtement avec au moins deux revêtements ayant des compositions différentes
B05D 1/38 - Applications successives de liquides ou d'autres matériaux fluides, p.ex. sans traitement intermédiaire avec traitement intermédiaire
B05D 7/00 - Procédés, autres que le flocage, spécialement adaptés pour appliquer des liquides ou d'autres matériaux fluides, à des surfaces particulières, ou pour appliquer des liquides ou d'autres matériaux fluides particuliers
C09D 171/00 - Compositions de revêtement à base de polyéthers obtenus par des réactions créant une liaison éther dans la chaîne principale; Compositions de revêtement à base de dérivés de tels polymères
89.
METHOD FOR ION EXCHANGE OF COPPER CONTAINING GLASS ARTICLES
343333; and contacting the treated molten salt bath with a glass-based substrate to form a glass-based article, wherein the glass-based substrate comprises copper and the glass-based article comprises a compressive stress region extending from a surface of the glass-based article to a depth of compression.
C03C 3/091 - Compositions pour la fabrication du verre contenant de la silice avec 40 à 90% en poids de silice contenant du bore contenant de l'aluminium
C03C 4/02 - Compositions pour verres ayant des propriétés particulières pour verre coloré
C03C 21/00 - Traitement du verre, autre que sous forme de fibres ou de filaments, par diffusion d'ions ou de métaux en surface
Backlights include a plurality of light sources and a plurality of patterned reflectors disposed on a first substrate. Each patterned reflector is in registration with a corresponding light source of the plurality of light sources. A first volume diffuser plate or a diffuser apparatus is positioned between the plurality of light sources and the plurality of patterned reflectors. In aspects, the first volume diffuser plate has a first diffuser thickness of about 300 micrometers or more and a plurality of scattering particles throughout a volume of the first volume diffuser plate. In aspects, the diffuser apparatus includes a first diffusive layer disposed on a first major surface of a carrier facing the plurality of light sources. The diffuser apparatus includes a second diffusive layer disposed on a second major surface of the carrier opposite the second major surface. The carrier has a carrier thickness of about 300 micrometers or more.
C03C 3/095 - Compositions pour la fabrication du verre contenant de la silice avec 40 à 90% en poids de silice contenant des terres rares
C03C 3/083 - Compositions pour la fabrication du verre contenant de la silice avec 40 à 90% en poids de silice contenant de l'oxyde d'aluminium ou un composé du fer
C03C 4/18 - Compositions pour verres ayant des propriétés particulières pour verre sensible aux ions
C03C 21/00 - Traitement du verre, autre que sous forme de fibres ou de filaments, par diffusion d'ions ou de métaux en surface
92.
FLUID CHANNEL SEGMENT WITH STUD ARRANGEMENT AND FLUID PATH HAVING SAID FLUID CHANNEL SEGMENT
A fluid channel segment includes a fluid passage segment that extends through a portion of a body. The fluid passage segment has a longitudinal axis in an axis plane, a passage height, a passage width, and a flow direction. The fluid channel segment also includes studs arranged in a sequence. The studs extend across the fluid passage segment with the passage height. No more than two studs are positioned across the passage width. Each stud has a continuous peripheral surface. The surface has a common elongate shape that is symmetrical about a stud axis passing through a common reference point on each stud. The studs are spaced axially from each with a nonzero axial offset. The stud axis of each stud forms a nonzero angle with a tangent to the longitudinal axis. The nonzero angle of the first 2 studs in the sequence has the same direction from the tangent.
11 defined between the gas outlet bore and the inward-facing wall of the burner, downstream of the gas outlet bore, that is greater than or equal to 10 degrees and less than or equal to 70 degrees.
The present disclosure relates to a single testing device that incorporates impact strength and retained strength testing. The testing device comprises an impact strength portion and a retained strength portion that are coupled to each other with a sample holder portion therebetween.
G01N 3/307 - Recherche des propriétés mécaniques des matériaux solides par application d'une contrainte mécanique en appliquant une force unique et brève engendrée par des moyens pneumatiques ou hydrauliques
G01N 3/08 - Recherche des propriétés mécaniques des matériaux solides par application d'une contrainte mécanique par application d'efforts permanents de traction ou de compression
G01N 3/40 - Recherche de la dureté ou de la dureté au rebondissement
G01N 3/48 - Recherche de la dureté ou de la dureté au rebondissement en effectuant des empreintes sous une charge impulsive par des dispositifs de pénétration, p.ex. chute d'une bille
G01N 3/56 - Recherche de la résistance à l'usure ou à l'abrasion
95.
FEEDBACK CONTROL SYSTEMS AND METHODS FOR GLASS TUBE CONVERTING PROCESSES
Methods for providing feedback control of converters for converting glass tubes to glass articles include a model predictive control framework. The methods include operating the converter, providing target values for attributes of the glass articles or glass tubes, measuring the attributes for the glass articles and glass tubes, conditioning the measurement data to remove outlier data points and calculating statistics representative of the measured attributes, and determine updated settings for one or more process parameters from the previous settings, the statistical properties, and the target values, where the updated settings are those that minimize an objective control function for the converter. The methods further include adjusting the process parameters to the updated settings. The model predictive control framework enables feedback control of the converter that compensates for disturbances that act on the process.
C03B 23/043 - Dispositifs de chauffage spécialement adaptés pour la finition de tubes ou de tiges en général, p.ex. brûleurs
C03B 23/09 - Refaçonnage des extrémités, p.ex. rainures, gorges ou embouchures
G05B 19/418 - Commande totale d'usine, c.à d. commande centralisée de plusieurs machines, p.ex. commande numérique directe ou distribuée (DNC), systèmes d'ateliers flexibles (FMS), systèmes de fabrication intégrés (IMS), productique (CIM)
G05B 13/04 - Systèmes de commande adaptatifs, c. à d. systèmes se réglant eux-mêmes automatiquement pour obtenir un rendement optimal suivant un critère prédéterminé électriques impliquant l'usage de modèles ou de simulateurs
96.
METHODS AND SYSTEMS FOR PRODUCTION OF EXTRACELLULAR VESICLES
A method for extracellular vesicle (EV) production comprises culturing cells in a multi-layer cell culture vessel; and stimulating producing cells in the multi-layer cell culture vessel with media motion via mechanical movement to generate production of EVs. A system for extracellular vesicle (EV) production comprises a multi-layered cell culture vessel; and at least one mechanical movement device.
C12M 1/12 - Appareillage pour l'enzymologie ou la microbiologie avec des moyens de stérilisation, filtration ou dialyse
C12M 1/24 - Appareillage pour l'enzymologie ou la microbiologie en forme de tube ou de bouteille
C12M 1/42 - Appareils pour le traitement de micro-organismes ou d'enzymes au moyen d'énergie électrique ou ondulatoire, p.ex. magnétisme, ondes sonores
C12M 1/00 - Appareillage pour l'enzymologie ou la microbiologie
97.
DECORATIVE ENAMEL FOR AUTOMOTIVE GLASSES AND ASSOCIATED METHODS
A decorated glass article comprises a glass substrate, a first major surface, and a second major surface disposed opposite to the first major surface. The decorated glass article comprises a decorative layer adhered to at least a portion of the second major surface. The decorative layer comprises a glass flux matrix and a plurality of pores such that the decorative layer exhibits a porosity of at least 5%. The porosity of the decorative layers beneficially prevents the decorative layers from degrading mechanical strength of the glass substrate while also providing optical performance attributes suitable for various decorative application, such as use in an obscuration in automotive glazings.
C03C 3/091 - Compositions pour la fabrication du verre contenant de la silice avec 40 à 90% en poids de silice contenant du bore contenant de l'aluminium
C03C 8/02 - Compositions en verre fritté, c. à d. broyées ou sous forme de poudre
C03C 8/16 - Mélanges de frittes vitreuses contenant des additifs, p.ex. des agents opacifiants, des colorants, des agents de broyage agents vecteurs ou de suspension, p.ex. suspension
C03C 17/04 - Traitement de surface du verre, p.ex. du verre dévitrifié, autre que sous forme de fibres ou de filaments, par revêtement par du verre par frittage de poudre de verre
C03C 14/00 - Compositions de verre contenant un constituant non vitreux, p.ex. compositions contenant des fibres, filaments, trichites, paillettes ou similaires, dispersés dans une matrice de verre
A display area includes an optically transparent layer, a substrate, a plurality of light sources, and a transition layer between the optically transparent layer and the plurality of light sources. The transition layer includes a layer of non-transparent material having at least one opening extending over an area between at least one of the plurality of light sources and the optically transparent layer and a layer of a semi-transparent material extending across a portion of the at least one opening and having at least one sub-opening extending over a sub-area between at least one of the plurality of light sources and the optically transparent layer.
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 33/58 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les éléments du boîtier des corps semi-conducteurs Éléments de mise en forme du champ optique
H01L 25/075 - Ensembles consistant en une pluralité de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide les dispositifs étant tous d'un type prévu dans le même sous-groupe des groupes , ou dans une seule sous-classe de , , p.ex. ensembles de diodes redresseuses les dispositifs n'ayant pas de conteneurs séparés les dispositifs étant d'un type prévu dans le groupe
An apparatus and method for positioning and receiving the shaft of a glass forming roll includes a rotatable member and a radially moveable member mounted on the rotatable member, the radially moveable member having a bore for receiving the shaft of the glass forming roll and movable between a first position and a second position, the first position closer to an axis of rotation of the rotatable member than the second position
The present disclosure describes glass articles comprising a glass substrate and a variable transmittance component disposed on the glass substrate. The variable transmittance component comprises an electrically responsive material configured to switch between a first transmission state and a second transmission state in response to a change in voltage applied to the variable transmittance component. The variable transmittance component is electrically adjustable between a first configuration, in which at least a portion of the electrically responsive material is in the first transmission state such that a first average transmittance of a region of the glass article including the portion is less than or equal to 25% and a second configuration, in which the portion of the electrically responsive material is in the second transmission state and the region comprises a second average transmittance that is greater than or equal to 40%. In the first configuration, a deadfronting effect is realized.
G02F 1/1333 - Dispositions relatives à la structure
B60K 35/00 - Agencement ou adaptations des instruments
G02F 1/137 - 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 caractérisés par l'effet électro-optique ou magnéto-optique, p.ex. transition de phase induite par un champ, effet d'orientation, interaction entre milieu récepteur et matière additive ou diffusion dynamique
G02F 1/1335 - Association structurelle de cellules avec des dispositifs optiques, p.ex. des polariseurs ou des réflecteurs
brevets
