Pixart Imaging Inc.

Taïwan, Province de Chine


 
Quantité totale PI 1 312
Rang # Quantité totale PI 894
Note d'activité PI 3,6/5.0    972
Rang # Activité PI 737
Symbole boursier 3227 (tpex)
ISIN TW0003227005
Capitalisation 21.6B  (TWD)
Industrie Semiconductors
Secteur Technology
Classe Nice dominante Appareils et instruments scienti...

Brevets

Marques

1 299 7
3 0
0 0
3
 
Dernier brevet 2021 - Multi-beta pixel circuit and ima...
Premier brevet 1997 - Method and apparatus for generat...
Dernière marque 2019 - ELFIAC
Première marque 2007 - PXI

Industrie (Classification de Nice)

Derniers inventions, produits et services

2021 Invention Optical positioning system having high resolution. There is provided an operating method of an o...
Invention Sensor device with sensing array having sensing pixels and self-powered pixels. A sensor device ...
Invention Image sensor employing avalanche diode and pixel circuit and operating method thereof. There is ...
Invention Stackable actuating element with profiled insulated electrode structures. A flat active element ...
Invention Barrier structure of optical engine accommodating multiple light sources. There is provided an o...
Invention Image sensing scheme capable of saving more power as well as avoiding image lost and also simplif...
Invention Scheme for setting/using electronic device as keyless device of vehicle and adjusting devices in ...
Invention Optical capacity measurement device and container using the same. There is provided an optical c...
Invention 3d physiological detection system and host displaying 3d energy distribution. A physiological de...
Invention Operating method of 3d physiological detection system and host. A physiological detection system...
Invention Method and pixel array for detecting motion information. A method for detecting motion informati...
Invention Interpolation circuit of optical encoder. There is provided an interpolation circuit of an optic...
Invention Sensing element having pixels exposed by aperture increasing along predetermined direction. A se...
Invention Method and apparatus for use in configuring optical input device and related optical input system...
Invention Moving robot with improved identification accuracy of carpet. There is provided a moving robot i...
Invention Optical navigation module capable of performing lateral detection. There is provided an optical ...
Invention Event detecting device with low power consumption. An event detecting device operates in a drivi...
Invention Mobile robot performing multiple detections using image frames of same optical sensor. There is ...
Invention Electronic device capable of detecting wearing state. A wearable electronic device with a functi...
Invention Electrostatic actuator. An actuator is configured to include a first substrate that has a first ...
Invention Portable electronic device. A portable electronic device is provided. The portable electronic de...
Invention Motion detection methods and image sensor devices capable of generating ranking list of regions o...
Invention Image sensor capable of detecting rolling flicker and adjusting frame rate. There is provided an...
Invention Color bar code. A color bar code which comprises: a first code block, comprising: a header regio...
Invention Optical mouse and light pipe thereof. An optical mouse operated with respect to an illuminated s...
Invention Method for outputting command by detecting object movement and system thereof. The present inven...
Invention Electronic device which can determine a dirtiness level. An electronic device, comprising: a fir...
Invention Array physiological detection system. A physiological detection device includes system including...
Invention Earphone with force sensor. There is provided a force sensor including a substrate and a polymer...
Invention Electronic device which can detect touch state. An electronic device which can detect a touch st...
Invention System for obstacle detection. The disclosure is related to a system for obstacle detection adap...
2020 Invention Method and electronic device for adjusting accompaniment music. A method for adjusting accompani...
Invention Detection device and indoor navigation system. A detection device and an indoor navigation syste...
Invention Touch keyboard. A touch keyboard includes a key set, a capacitive touch sensor, and a pressure s...
Invention Optical navigation scheme capable of saving more power based on variable frame rate as well as ou...
Invention High precision pixel circuit and method thereof. The present invention provides a pixel circuit. ...
Invention Phase shifter circuit of optical encoder and operating method thereof. There is provided a phase ...
Invention Mouse device and method for calibrating sensitivity thereof. A mouse device and method for calibr...
Invention Multi-beta pixel circuit and image sensor circuit using same. An image sensor uses a pixel circu...
Invention Optical encoder with alignable relative positions between elements and position alignment method ...
Invention Interpolation circuit and motor driving circuit. An interpolation circuit comprising: a phase shi...
Invention Method of operating an hdr pixel circuit achieving high precision. A method of operating an HDR ...
Invention Optical detection device. An optical detection device is applied to an optical finger navigation...
Invention Key unit and keyboard using the same. A key unit and a keyboard using the same are provided. The...
Invention Computer readable recording medium can perform image sensing system control method and image sens...
Invention Optical medical detection device. An optical medical detection device includes a first physiolog...
Invention Connection synchronizing method of bluetooth system and slave device. There is provided a Blueto...
Invention Navigation system, navigation device and frame rate adjusting method thereof. There is provided ...
Invention Image capturing device and distance measuring device. An image capturing device comprising an im...
Invention Lens piece, lens assembly and imaging device including the same. There is provided a lens piece ...
2019 P/S Electromechanical actuators
P/S Electromechanical actuators.
2017 P/S Computer software design for others; integrated circuit design for others; semi-conductor chips d...
2016 P/S Computer application software for mobile telephones, namely, software for sounds, equalizers, cro...
2012 P/S optical sensors; proximity sensors, namely, motion detection sensors; sensor chips for computers ...
P/S Capacitive sensors; proximity sensors, namely, motion detection sensors; sensor chips for compute...
2011 P/S Optical sensors; proximity sensors, namely, motion detection sensors; sensor chips for computers ...
2007 P/S Computer chips, semiconductor chips, electronic chips for the manufacture of integrated circuits...