Pixel driver circuit, pixel driving method, pixel circuit and display device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9870082
SERIAL NO

15309269

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present disclosure provides a pixel driver circuit, a pixel driving method, a pixel circuit and a display device. The pixel driver circuit includes a touch element connection unit connected between a touch element and a second end of a storage capacitor, a diving control unit connected between a gate electrode of a driving transistor and the second end of the storage capacitor, a first power voltage application unit connected between a second electrode of the driving transistor and a first power line, a touch detection unit connected between a touch detection line and a first electrode of the driving transistor, and a threshold compensation control unit configured to receive a reference voltage and connected to the gate electrode of the driving transistor and the second end of the storage capacitor.

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Patent Owner(s)

Patent OwnerAddress
BOE TECHNOLOGY GROUP CO LTD100015 NO 10 JIUXIANQIAO ROAD BEIJING CHAOYANG DISTRICT BEIJING CITY BEIJING CITY 100015
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTDXINZHAN INDUSTRIAL PARK ANHUI HEFEI 230012

International Classification(s)

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  • 2016 Application Filing Year
  • G09G Class
  • 5285 Applications Filed
  • 4159 Patents Issued To-Date
  • 78.70 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2016201720182019202020212022202320240255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hu, Zuquan Beijing, CN 30 204

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Patent Citation Ranking

  • 6 Citation Count
  • G09G Class
  • 23.29 % this patent is cited more than
  • 7 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges1075295434810664241386421201 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +0200400600800100012001400160018002000220024002600280030003200

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