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.:
Date of Patent:
Sep. 13, 2022
Filed:
Nov. 08, 2019
Applicant:
Wuhan China Star Optoelectronics Technology Co., Ltd., Hubei, CN;
Inventor:
Bingkun Yin, Hubei, CN;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/00 (2006.01); H01L 27/12 (2006.01);
U.S. Cl.
CPC ...
H01L 27/1225 (2013.01); H01L 27/1259 (2013.01);
Abstract
An array substrate and a method of manufacturing thereof are provided. The array substrate includes a substrate, a buffer layer, a plurality of thin film transistors, an organic layer, and a first electrode. By defining a via hole between two adjacent thin film transistors in the bending region, the via hole penetrates through the passivation layer, the gate insulating layer, and the first metal trace, which can effectively reduce stress between the passivation layer and the gate insulating layer.