Display panel and display apparatus having sensing module

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12266285
APP PUB NO 20240346974A1
SERIAL NO

18294166

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Provided are a display panel and a display apparatus; the display panel comprises at least one sensing module (100) arranged in a peripheral area (B), the sensing module (100) comprises at least one sensing unit, the sensing unit (101, 102, 103) comprises a sensing transistor, a first end of the sensing transistor receives an electrical signal, a gate of the sensing transistor receives a first control signal, and a second end of the sensing transistor outputs a photosensitive signal. When the sensing transistor receives the first control signal, a gate of the sensing transistor is set to be in a closed state; when the sensing transistor is illuminated, the voltage outputted by a drain electrode of the sensing transistor increases, the voltage change amount is read as the photosensitive signal, and ambient light is identified according to the spectral features of common ambient light in combination with the response results of different wavelengths. On the basis of that functionality, the display color temperature can be optimized and display performance is improved.

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Patent Owner(s)

Patent OwnerAddress
BOE TECHNOLOGY GROUP CO LTDBEIJING 100015

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Huang, Rui Beijing, CN 381 3939

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