Color filter substrate and display device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9880433
SERIAL NO

14742081

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A color filter substrate is provided. The color filter substrate includes an underlying substrate, a first light-shielding structure, a second light-shielding structure and an electrical conductive transparent layer configured for transferring electrostatic charge An outer edge of the first light-shielding structure is spaced apart by a first distance from an outer edge of the non-displaying portion of the underlying substrate. A vertical projection of a non-displaying portion of the underlying substrate on a first plane is entirely covered by a combination of a vertical projection of the first light-shielding structure on the first plane and a vertical projection of the second light-shielding structure on the first plane, the first plane being a plane perpendicular to a propagation direction of light emitted toward the non-displaying region of the color filter substrate.

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Patent Owner(s)

Patent OwnerAddress
BOE TECHNOLOGY GROUP CO LTDBEIJING 100015
CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO LTDNO 7 YUNHAN RD SHUITU HI-TECH INDUSTRIAL ZONE BEIBEI DISTRICT CHONGQING 400714

International Classification(s)

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  • 2015 Application Filing Year
  • G02B Class
  • 9095 Applications Filed
  • 7457 Patents Issued To-Date
  • 82 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20152016201720182019202020212022202320240255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Li, Zhe Beijing, CN 423 4884
Qiu, Haijun Beijing, CN 111 461
Shang, Fei Beijing, CN 70 158

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Patent Citation Ranking

  • 0 Citation Count
  • G02B Class
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  • 7 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges147732633077336181694241301 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +020040060080010001200140016001800200022002400260028003000320034003600

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