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. 29, 2023
Filed:
Nov. 28, 2019
Boe Technology Group Co., Ltd., Beijing, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
The present disclosure relates to a method of fabricating a display panel. The method may include: forming a separation layer having first openings on a surface of the substrate; forming a flexible substrate layer covering the separation layer and the first openings; forming a TFT layer having second openings on a surface of the flexible substrate layer opposite from the substrate; removing a part of the flexible substrate layer that is underneath the second openings; forming a PDL layer covering the TFT layer, side walls of the third openings, and a part of the separation layer in the third openings, thereby forming fourth openings having a fourth width larger than the first width; forming an encapsulation layer covering the PDL layer and the fourth openings; and separating the flexible substrate layer from the substrate.