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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 9905705 B1

PDFFull Text
Date of Patent:
Feb. 27, 2018

Filed:

Apr. 12, 2016

Thin film transistor, array substrate and display device

Applicant:

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

Inventors:

Xiangchun Kong, Beijing, CN;

Zhanfeng Cao, Beijing, CN;

Wei Zhang, Beijing, CN;

Bin Zhang, Beijing, CN;

Xiaolong He, Beijing, CN;

Jincheng Gao, Beijing, CN;

Qi Yao, Beijing, CN;

Zhengliang Li, Beijing, CN;

Chuanxiang Xu, Beijing, CN;

Assignee:

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

Attorney:

Harness, Dickey & Pierce, P.L.C.

Primary Examiner:

Telly Green

Int. Cl.
CPC ...
H01L 27/14 (2006.01); H01L 29/04 (2006.01); H01L 29/15 (2006.01); H01L 31/036 (2006.01); H01L 29/786 (2006.01); H01L 27/12 (2006.01); G02F 1/1368 (2006.01); G02F 1/1343 (2006.01); G02F 1/1362 (2006.01);
U.S. Cl.
CPC ...
H01L 29/78696 (2013.01); G02F 1/1368 (2013.01); G02F 1/134309 (2013.01); G02F 1/136286 (2013.01); H01L 27/124 (2013.01); G02F 2001/134345 (2013.01); G02F 2001/136222 (2013.01);
Abstract

A thin film transistor, an array substrate and a display device are provided by the present disclosure. The thin film transistor is on a base substrate, a profile of a width edge of the channel includes an up-and-down curved section in a direction perpendicular to a surface of the base substrate.

Find Patent Forward Citations

Kong, Xiangchun. (2018). Thin film transistor, array substrate and display device (U.S. Patent No. 9905705). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9905705

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

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