Xiamen Tianma Micro-electronics Co., Ltd.

Xiamen Tianma Optoelectronics Co., Ltd.

Yu Wang

Yumin Xu

Ying Sun

Guozhao Chen

Bingping Liu

Min Huang

Zhenqing Xie

Hongyuan Huang

Youqin Yuan

Na Zeng

Wei Huang

Xiaolin Wang

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.

Shift register, display panel and display device

An array substrate, a touch display panel and a touch display device are provided. In the array substrate, the number of inverters in a second buffer unit is smaller than the number of inverters in a first buffer unit, or a size of an inverter in the second buffer unit is smaller than a size of an inverter in the first buffer unit, or the number of inverters in the second buffer unit is smaller than the number of inverters in the first buffer unit and the size of the inverter in the second buffer unit is smaller than the size of the inverter in the first buffer unit.

Array substrate, touch display panel and touch display device

Growing community of inventors

Xiamen, China

Yu Wang