Collard & Roe, P.C.
Compensation structure and driving method thereof, display panel, and display device
Provided are a compensation structure and a driving method thereof, a display panel, and a display device. The compensation structure includes a photoelectric sensing circuit, a fingerprint recognition circuit and a compensation circuit. The photoelectric sensing circuit is configured to respectively generate a first electric signal and a second electric signal according to received first optical signal and second optical signal. The fingerprint recognition circuit is configured to be connected to the photoelectric sensing circuit to receive the first electric signal, and to employ the first electric signal to determine a fingerprint pattern. The compensation circuit is configured to be connected to the photoelectric sensing circuit to receive the second electric signal, and to employ the second electric signal to perform optical compensation so as to adjust the first electric signal.
BOE TECHNOLOGY GROUP CO., LTD.
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G09G G06V G09G G09G G09G
inventional inventional inventional additional additional
Wei Xueyou Xiaoliang Pengpeng Ping Yanling Haisheng Chih Jen
Liu Cao Ding Wang Zhang Han Wang Cheng