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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.:

US 10928565 B1

PDFFull Text
Date of Patent:
Feb. 23, 2021

Filed:

May. 29, 2018

Color film substrate, fabricating method therefor, display panel and display device

Applicants:

Boe Technology Group Co., Ltd., Beijing, CN;

Beijing Boe Display Technology Co., Ltd., Beijing, CN;

Inventors:

Yu Xiao, Beijing, CN;

Guohua Zhang, Beijing, CN;

Dong Wang, Beijing, CN;

Yongzhi Song, Beijing, CN;

Assignees:

BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;

BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., Beijing, CN;

Attorney:

Calfee, Halter & Griswold LLP

Primary Examiner:

Jade R Chwasz

Int. Cl.
CPC ...
G02B 5/20 (2006.01); G02B 5/22 (2006.01); H01L 27/32 (2006.01); H01L 51/52 (2006.01); G03C 7/06 (2006.01); G03F 7/027 (2006.01); G03F 7/00 (2006.01);
U.S. Cl.
CPC ...
G02B 5/201 (2013.01); G02B 5/223 (2013.01); G03C 7/06 (2013.01); G03F 7/0007 (2013.01); G03F 7/027 (2013.01); H01L 27/322 (2013.01); H01L 27/3246 (2013.01); H01L 51/5284 (2013.01);
Abstract

The disclosure discloses a color film substrate, a fabricating method therefor, a display panel and a display device. The color film substrate includes: a first base substrate and a color layer disposed on the first base substrate, the color layer includes a plurality of color blockers having gaps therebetween; and a light-blocking spacer layer which includes a plurality of light-blocking spacers respectively disposed between the plurality of color blockers.

Find Patent Forward Citations

Xiao, Yu. (2021). Color film substrate, fabricating method therefor, display panel and display device (U.S. Patent No. 10928565). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10928565

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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