Xiamen Tianma Optoelectronics Co., Ltd.

Huawei Technologies Co., Limited

Qinghao Zhu

Jianjun Zhou

Jiaqi Kang

Wei Di

Xuyang Weng

Chenpeng Wang

Tianpeng Wang

Yalan Guo

Zhe Piao

Hong Chen

Hongyu Wang

Maliang Liu

Chuangao Yan

Long Wu

Provided are a display panel including multiple scan lines located in the display region and gate drive unit groups located in a non-display region. The gate drive unit groups include at least one first gate drive unit group and at least one second gate drive unit group. The first gate drive unit group includes multiple cascaded first gate drive units. The second gate drive unit group includes multiple cascaded second gate drive units. The first gate drive units and the second gate drive units are connected to different scan lines. A first period during which a first gate drive unit at the first stage transmits an effective level signal to a scan line and a second period during which a second gate drive unit at the first stage transmits an effective level signal to a scan line overlap, overlap duration is t, and t>0.

Display panel and display device

Growing community of inventors

Xiamen, China

Qinghao Zhu