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:
Mar. 08, 2022
Filed:
Feb. 12, 2020
Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Hubei, CN;
Hao Peng, Wuhan, CN;
Abstract
The disclosure relates to an array substrate, a manufacturing method thereof, and a display panel. In one aspect, an organic layer is disposed in a display area to release applied forces generated when the array substrate is frequently bent. In another aspect, without adding additional mask sheets, a portion of the organic material in a recess is removed by using a halftone mask, an organic material in other areas of the display area is completely removed, and an organic material of a photoresist layer in a bending area is retained. Therefore, a surface of the organic layer away from the substrate aligns with a surface of the interlayer insulating layer away from the substrate, so that there is no height difference when a top source/drain layer is disposed.