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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 9778793 B1

PDFFull Text
Expired
Date of Patent:
Oct. 03, 2017

Filed:

Nov. 01, 2013

Color filter substrate to be disposed opposite to an array substrate and manufacturing method thereof

Applicants:

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

Hefei Boe Optoelectronics Technology Co., Ltd., Hefei, Anhui, CN;

Inventor:

Xiangyang Xu, Beijing, CN;

Assignees:

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

HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD, Hefei, Anhui, CN;

Attorneys:

Nath, Goldberg & Meyer

Joshua B. Goldberg

Leonid D. Thenor

Primary Examiner:

Rodney Amadiz

Int. Cl.
CPC ...
G06F 3/042 (2006.01); G06F 3/041 (2006.01); G02F 1/1335 (2006.01); G02F 1/1333 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0421 (2013.01); G02F 1/13338 (2013.01); G02F 1/133514 (2013.01); G06F 3/0412 (2013.01); G06F 3/0416 (2013.01); G06F 2203/04103 (2013.01); Y10T 29/49155 (2015.01);
Abstract

The present invention discloses a color filter substrate and a manufacturing method thereof and a touch screen. The color filter substrate comprises a substrate and a black matrix arranged thereon, the black matrix defines a plurality of pixel units, in each of which a color filter is arranged; the color filter substrate further comprises light sensing units as well as touch scan lines and touch sensing lines insulated from each other, the light sensing units are positioned in the pixel units; the light sensing units, the touch scan lines and the touch sensing lines are arranged in areas corresponding to the black matrix; and each light sensing unit is connected with one touch scan line and one touch sensing line and is positioned on one side of the black matrix that can receive external light.

Find Patent Forward Citations

Xu, Xiangyang. (2017). Color filter substrate to be disposed opposite to an array substrate and manufacturing method thereof (U.S. Patent No. 9778793). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9778793

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

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