Boe Technology Group Co., Ltd.

Yunnan Invensight Optoelectronics Technology Co., Ltd.

Yuhao Lee

Dacheng Zhang

Kuanta Huang

Hui Tong

Chao Yang

Shipeng Li

Dongsheng Li

Xiaobin Shen

Pengcheng Lu

Tao Sun

Yunlong Li

Zongshun Yang

Hongtao Yu

Cao Wu

Lingang Wen

Jianming Zou

Xiong Tao

Yunchuan He

A display substrate and a display device are provided, the display substrate includes a driving circuit substrate, a plurality of first electrodes and a pixel definition layer, and the driving circuit substrate includes a plurality of pixel driving circuits and a protective insulating layer. The plurality of first electrodes are respectively electrically connected to the output terminals of the plurality of pixel driving circuits through the plurality of first vias in the protective insulating layer, and each first electrode includes a first sub-electrode layer, a second sub-electrode layer and a transition layer. The first sub-electrode layer is electrically connected to the second sub-electrode layer through the first opening in the transition layer. An orthographic projection of a first opening of at least one first electrode on the driving circuit substrate is located inside an orthographic projection of the pixel definition layer on the driving circuit substrate.

Display substrate and display device

A display device, a display panel, and a manufacturing method thereof are proposed. The display panel includes a substrate, a first insulation layer, a first electrode layer, a pixel definition layer, a light-emitting function layer and a second electrode.

Display device, display panel and manufacturing method thereof

Growing community of inventors

Beijing, China

Yuhao Lee