公开(公告)号：US10908332B2

公开(公告)日：2021-02-02

申请号：US16099347

申请日：2018-05-09

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

发明人： Haiyun Lin ,  Qinghui Zhao ,  Dongzhao Li ,  Nannan Du ,  Tingze Dong ,  Jingpeng Li

IPC分类号： G02B27/00 ,  G02B5/20 ,  G02F1/1335

摘要： A color film substrate, a method for manufacturing the same, and a display device are provided, and relate to the field of display technology. The method includes providing a basal substrate, a surface of the basal substrate including a plurality of separated color filter regions and a plurality of interval regions, each interval region being located between two adjacent color filter regions, forming a color filter pattern in each color filter region, and forming a transparent filling pattern in each interval region, and performing a blackening process to the filling pattern so that the filling pattern is converted into an opaque pattern.