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:
May. 10, 2022
Filed:
Dec. 13, 2019
Hefei Xinsheng Optoelectronics Technology Co., Ltd., Anhui, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Hefei Xinsheng Optoelectronics Technology Co., Ltd., Anhui, CN;
BOE Technology Group Co., Ltd., Beijing, CN;
Abstract
A display substrate and a manufacture method thereof are provided. The display substrate includes a pixel definition layer and a controllable deformation layer; the pixel definition layer includes a plurality of openings for defining a plurality of pixel units; and the controllable deformation layer is on the pixel definition layer, and a horizontal extension of at least a portion of the controllable deformation layer in a direction parallel to the pixel definition layer is controllable. The organic functional layer of the display substrate has uniform morphology, so the display substrate has better display effect.