The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 02, 2021
Filed:
May. 09, 2018
Beijing Boe Optoelectronics Technology Co., Ltd., Beijing, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Haiyun Lin, Beijing, CN;
Qinghui Zhao, Beijing, CN;
Dongzhao Li, Beijing, CN;
Nannan Du, Beijing, CN;
Tingze Dong, Beijing, CN;
Jingpeng Li, Beijing, CN;
BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Beijing, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
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.