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 9640565 B1

PDF
Full Text
Expired
Date of Patent:
May. 02, 2017

Filed:

May. 13, 2016
Applicant:

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

Inventors:

Yunyun Tian, Beijing, CN;

Hyunsic Choi, Beijing, CN;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 27/12 (2006.01); H01L 49/02 (2006.01); G02F 1/1368 (2006.01); G02F 1/1362 (2006.01);
U.S. Cl.
CPC ...
H01L 27/1255 (2013.01); G02F 1/1368 (2013.01); G02F 1/136227 (2013.01); H01L 27/124 (2013.01); H01L 27/1288 (2013.01); H01L 28/60 (2013.01);
Abstract

The present disclosure provides a Gate driver On Array (GOA) unit, a method for manufacturing the GOA unit, a display substrate and a display device. The GOA unit includes a capacitor structure including: a first metal layer arranged on a substrate; an insulation layer arranged on the first metal layer, wherein the insulation layer is thinned out and has a first thickness, and the first thickness is less than a thickness of any other layer arranged on a same layer as the insulation layer in the display substrate; and a second metal layer arranged on the insulation layer.


Find Patent Forward Citations

Tian, Yunyun. (2017). Goa unit, method for manufacturing goa unit, display substrate and display device (U.S. Patent No. 9640565). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9640565

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