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United States of America Patent

PATENT NO 11335237
APP PUB NO 20210343226A1
SERIAL NO

17280164

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Importance

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Abstract

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A pixel circuit including a drive transistor and a capacitor electrically connected to a control terminal of the drive transistor, a light-emitting element, a first power supply voltage line intersecting a data signal line, and a second power supply voltage line electrically connected to the control terminal via the capacitor are provided, and in a writing period in which a scanning signal line becomes active, the first power supply voltage line and a second conduction terminal of the drive transistor are not conductive with each other, and in a light emission period of the light-emitting element, the first power supply voltage line and the second conduction terminal of the drive transistor are conductive with each other.

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First Claim

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Patent Owner(s)

  • 501 SHARP KABUSHIKI KAISHA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Okabe, Tohru Osaka, JP 108 287
Yaneda, Takeshi Osaka, JP 41 103

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