Xiamen Tianma Optoelectronics Co., Ltd.

Xiaolin Wang

Yu Wang

Hongyuan Huang

Na Zeng

Wei Huang

Youqin Yuan

The present application discloses a shift register, a display panel and a display device, where the shift register includes N cascaded shift register units, each of which includes an input module, a noise reduction module, a pull-down control module, a pull-down module and an output module; where in the same shift register unit, the input module is configured to receive an input signal and control a signal of a first node; the noise reduction module is configured to receive the input signal and a first level signal, and control a transmission path of the first level signal to a second node; the pull-down control module is configured to receive a first clock signal and control a signal of the second node; the output module is configured to receive a second clock signal and a signal of the first node and control a gate drive signal.

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Xiamen, China

Xiaolin Wang