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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 10056414 B1

PDFFull Text
Date of Patent:
Aug. 21, 2018

Filed:

Apr. 24, 2013

Thin film transistor array substrate having black matrix formed in non-display zone and common electrode formed in display zone

Applicants:

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

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

Inventors:

Hongbo Zhang, Beijing, CN;

Zhi Hou, Beijing, CN;

Daeoh Oh, Beijing, CN;

Ziheng Yang, Beijing, CN;

Xianhao Chen, Beijing, CN;

Qingqing Ma, Beijing, CN;

Assignees:

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

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

Attorney:

Ladas & Parry LLP

Primary Examiner:

Anh Mai

Int. Cl.
CPC ...
G02F 1/1362 (2006.01); H01L 27/12 (2006.01); H01L 29/786 (2006.01); G02F 1/1335 (2006.01); G02F 1/1368 (2006.01); H01L 21/02 (2006.01); H01L 21/027 (2006.01); H01L 21/285 (2006.01); H01L 21/308 (2006.01); G09G 3/36 (2006.01);
U.S. Cl.
CPC ...
H01L 27/1288 (2013.01); G02F 1/1368 (2013.01); G02F 1/133512 (2013.01); G02F 1/133514 (2013.01); G02F 1/136209 (2013.01); H01L 21/0273 (2013.01); H01L 21/02271 (2013.01); H01L 21/2855 (2013.01); H01L 21/28556 (2013.01); H01L 21/3081 (2013.01); H01L 27/124 (2013.01); H01L 27/1214 (2013.01); H01L 27/1218 (2013.01); H01L 29/78633 (2013.01); G02F 2001/13685 (2013.01); G09G 3/36 (2013.01);
Abstract

A thin film transistor array substrate, a manufacturing method thereof and a display device are provided. The array substrate includes a substrate and a plurality of pixel units arranged on the substrate, each of which includes a display zone and a non-display zone including a thin film transistor and a black matrix that are provided on the substrate, wherein the black matrix is disposed between the substrate and the thin film transistor.

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