Kunshan Go-Visionox Opto-Electronics Co., Ltd.

Ppg Coatings Co., Ltd.

Hao Wu

Junhui Lou

Jingsong Tang

Chao Liang

Guosheng Tao

Hanquan Yin

Jing Tang

Jiaoyang Li

Shuaijie Chi

Jun Fan

Lin Yang

A display device, a display substrate, and a manufacturing method of the display substrate. The display substrate includes a display region. The display region includes a transparent display region, and the transparent display region includes a first base and a plurality of first sub-pixels on the first base. Each of the first sub-pixels includes: a first electrode; a first pixel-defining layer disposed on the first electrode, the first-pixel defining layer being provided with an opening; a first light-emitting material layer disposed in the opening of the pixel-defining layer; and a second electrode disposed on the first light-emitting material layer. Further, a plurality of isolation pillars are provided on the first pixel-defining layer and configured to separate the second electrodes of adjacent first sub-pixels, the isolation pillar is T-shaped, and the isolation pillar is an integrally formed structure.

Display device, display substrate and manufacturing method of display substrate

A display panel includes a substrate; multiple first electrode signal lines formed on the substrate; and multiple isolation columns located on a side of the multiple first electrode signal lines facing away from the substrate. The display panel includes multiple pixel regions and multiple partition regions, each of the multiple pixel regions is internally provided with a respective one of the multiple isolation columns, each of the multiple isolation columns is internally provided with multiple pixel openings, and each of the multiple pixel openings is internally provided with a first electrode and a light-emitting function layer located on a side of the first electrode facing away from the substrate, the first electrode is electrically connected to a corresponding one of the multiple first electrode signal lines, and the multiple partition regions are used for partitioning a second electrode between two adjacent pixel regions.

Display panel and manufacturing method thereof, display screen and display device

Growing community of inventors

Kunshan, China

Hao Wu