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. 23, 2022
Filed:
Feb. 19, 2020
Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Wuhan, CN;
Xing Ming, Wuhan, CN;
Abstract
A flexible display panel and a fabricating method thereof are provided. The fabricating method has: disposing an active layer and a gate of a switching tube of the flexible display panel sequentially on a substrate, wherein the switching tube is in the display area; disposing a source and a drain on the gate, wherein a signal connection line at same layer as the source and the drain is disposed in the non-display area; disposing a first insulating layer and a metal connection line sequentially on the source and the drain, wherein the first insulating layer and/or the metal connection line further extends into the non-display area and covers the signal connection line. This application increases thickness of film layers on the signal connection line, and also avoids phenomenon that the signal connection line is etched away due to over-etching upon etching the metal connection line, thereby causing disconnection phenomenon.