Boe Technology Group Co., Ltd.

Hefei Xinsheng Optoelectronics Technology Co., Ltd.

Ming Wang

Bin Zhou

Tongshang Su

Dongfang Wang

Jun Cheng

Qinghe Wang

Haitao Wang

Ce Zhao

Yongchao Huang

Yuankui Ding

Provided is a method for manufacturing a display panel. The method includes: forming a first electrostatic protective circuit and a source and drain conductive pattern on a base substrate, the base substrate including a target cutting region, wherein the target cutting region is overlapped with an orthographic projection of the first electrostatic protective circuit on the base substrate, and the target cutting region is overlapped with an orthographic projection of the source and drain conductive pattern on the base substrate; removing the source and drain conductive pattern within the target cutting region; forming a to-be-cut display panel by forming a superstructure on the base substrate; and cutting the to-be-cut display panel in the target cutting region.

Method for manufacturing display panel, display panel and to-be-cut display panel

An OLED display substrate, a manufacturing method and a display device are provided. The OLED display substrate includes a base substrate and a plurality of pixel units arranged on the base substrate, each pixel unit includes a plurality of subpixel units, and each subpixel unit includes a switching TFT and a bottom-emission OLED, the OLED display substrate further includes a light-shielding layer arranged between the OLED and the switching TFT, and an orthogonal projection of the light-shielding layer onto the base substrate completely covers an orthogonal projection of a semiconductor region of the switching TFT onto the base substrate.

White organic light-emitting diode display substrate including switching TFT and light-shielding layer arranged to prevent negative drift

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Beijing, China

Ming Wang