Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.

Foshan Haichuan Smart Manufacture Technology Co., Ltd.

Shenzhen Yingfeinuo Technology Co., Ltd

Zhiyi Chen

Zhenling Wang

Shujian Chen

Xiangyun Zeng

Yufeng Ou

A sensing circuit and a detection method of a sensing signal are provided. The detection method of the sensing signal includes in a display cycle of a first frame, reading a signal of a display panel to obtain a first sensing signal; in a display cycle of a second frame, reading the signal of the display panel to obtain a second sensing signal, wherein a polarity of a display voltage corresponding to the display cycle of the second frame and a polarity of a display voltage corresponding to the display cycle of the first frame are opposite to each other; and producing a target sensing signal according to the first sensing signal and the second sensing signal.

Sensing circuit within a display and detection method of sensing signal

Electric scooter

A driving circuit, a display panel, and a display device are disclosed. In the driving circuit, the display panel, and the display device disclosed in the present disclosure, the gamma module outputs the first initialization voltage and the second initialization voltage when the display panel is in the internal compensation mode, and the gamma module outputs the third initialization voltage and the reference voltage when the display panel is in the detection mode.

Driving circuit, display panel and display device

Electric bicycle

Growing community of inventors

Guangdong, China

Zhiyi Chen