Boe Technology Group Co., Ltd.

Ordos Yuansheng Optoelectronics Co., Ltd.

Mingqian Hao

Qiang Li

Jianjun Li

Chunlong Yan

Long Zhen

Zecheng Li

Heewoong Kim

The present disclosure provides a display substrate, including a base substrate, and a black matrix pattern and a color filter pattern on the base substrate. The black matrix pattern defines one or more display regions of the display substrate and a non-display region surrounding the one or more display regions. The color filter pattern includes a plurality of color filter sub-patterns, each color filter sub-pattern includes a plurality of color filter units, and each color filter unit includes a body portion. At least one of the color filter units further includes an anchoring portion extending from the body portion, and in a direction perpendicular to an extension direction of the body portion, the anchoring portion has a size greater than the body portion. The present disclosure further provides a method for manufacturing the display substrate, a display device and a mask.

Display substrate, manufacturing method thereof, display device and mask

Growing community of inventors

Beijing, China

Mingqian Hao