公开(公告)号：US20190235307A1

公开(公告)日：2019-08-01

申请号：US16342166

申请日：2018-07-19

申请人： BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. ,  BOE TECHNOLOGY GROUP CO., LTD.

发明人： Dawei WANG ,  Jiaqiang WANG ,  Rui LIU ,  Jian REN ,  Jingfei MU ,  Yanchao ZHANG ,  Yanming WANG ,  Hailing JIN ,  Xiujun CAI

IPC分类号： G02F1/1335 ,  G02F1/1362 ,  H01L27/12

CPC分类号： G02F1/133512 ,  G02F1/136209 ,  H01L27/1248

摘要： The embodiments of the present disclosure provide a display substrate and a display device, which relate to the field of display technologies, to solve the problem that a saw-toothed display effect occurs at an edge of an AA area when displaying if the edge of the AA area is non-linear. The display substrate includes a black matrix. The display substrate is provided with a display area, and at least a part of an edge of the display area has an irregular edge having a concave-convex shape. The display area has a plurality of subpixels arranged in a matrix form, and has a vision weakening area close to the irregular edge. In the vision weakening area, the black matrix includes a light shielding block located in the subpixel.