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:
Aug. 17, 2021
Filed:
Jan. 08, 2020
Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Hubei, CN;
Yang Zhou, Hubei, CN;
Abstract
An array substrate and a display panel are provided. The display panel includes the array substrate. A bending region and a non-bending region are defined in the array substrate. The non-bending region includes a flexible substrate layer, a composite buffer layer, a source drain layer, a flattening layer and a pixel definition layer that are laminated one another. The bending region includes the flexible substrate layer, the source drain layer, the flattening layer and the pixel definition layer that are laminated one another. Alternatively, thickness of the composite buffer layer located in the bending region is less than thickness of the composite buffer layer located in the non-bending region.