Hefei Visionox Technology Co., Ltd.

Haofeng Zhang

Rubo Xing

Junfeng Li

Gang Wang

Qingrong Ren

Shuang Cui

Dandan Sun

Rui Guo

A photosensitive circuit structure and an optical device, where the photosensitive circuit structure includes a photosensitive unit, a signal amplification unit and a control unit; the photosensitive unit includes a photodiode and a reset transistor, the signal amplification unit includes an amplification transistor, and the control unit includes a control transistor; an input terminal, an output terminal and a control terminal of the reset transistor are electrically connected to a power supply terminal, a control terminal of the amplification transistor and a reset signal terminal, respectively; an input terminal and output terminal of the amplification transistor are electrically connected to the power supply terminal and an input terminal of the control transistor respectively, and a control terminal of the control transistor is connected to a signal control terminal.

Photosensitive circuit structure and optical device

Growing community of inventors

Hefei, China

Haofeng Zhang