logo

For the Inventor, By the Inventor

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 9754979 B1

PDFFull Text
Date of Patent:
Sep. 05, 2017

Filed:

Sep. 29, 2012

Display device, thin film transistor, array substrate and manufacturing method thereof

Applicant:

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

Inventors:

Ce Ning, Beijing, CN;

Xuehui Zhang, Beijing, CN;

Jing Yang, Beijing, CN;

Assignee:

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

Attorney:

Ladas & Parry LLP

Primary Examiner:

Trung Q Dang

Assistant Examiner:

Wasiul Haider

Int. Cl.
CPC ...
H01L 29/18 (2006.01); H01L 27/12 (2006.01); H01L 27/32 (2006.01);
U.S. Cl.
CPC ...
H01L 27/1288 (2013.01); H01L 27/1214 (2013.01); H01L 27/1225 (2013.01); H01L 27/1255 (2013.01); H01L 27/326 (2013.01); H01L 27/3248 (2013.01);
Abstract

The embodiments of the invention provide a display device, a thin film transistor, an array substrate and a manufacturing method thereof. The manufacturing method comprises: step A, forming patterns of a source electrode, a drain electrode, a data line and a pixel electrode; step B, forming an active layer and agate insulating layer in order, and forming a via hole in the gate insulating layer for connecting the data line and an external circuit; and step C, forming patterns of a gate electrode, a gate line and a common electrode line, or forming a pattern of a gate electrode, a gate line and a common electrode.

Find Patent Forward Citations

Ning, Ce. (2017). Display device, thin film transistor, array substrate and manufacturing method thereof (U.S. Patent No. 9754979). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9754979

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

Loading…