Brooks Kushman P.C.
Display driving unit circuit, driving method, display driving circuit and display device
A display driving unit circuit, a driving method, a display driving circuit and a display device are provided. The display driving unit circuit includes a pixel driving circuit and a light-emission control signal generation circuit. The light-emission control signal generation circuit is coupled to the pixel driving circuit. The pixel driving circuit is to drive a pixel to emit light. The light-emission control signal generation circuit is to supply a display light-emission control signal to the pixel driving circuit at a display stage to enable the pixel in a displaying mode and supply a fingerprint detection light-emission control signal to the pixel driving circuit at a fingerprint detection stage to enable the pixel in a fingerprint detection light-emission mode at the fingerprint detection stage. The display stage and the fingerprint detection stage are different time periods.
BOE TECHNOLOGY GROUP CO., LTD.
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Yingming Yanling Jing Xueyou Pengpeng Ping Xiaoliang Xue Chunwei Haisheng Wei
Liu Han Lv Cao Wang Zhang Ding Dong Wu Wang Liu