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:
Apr. 26, 2022
Filed:
Jul. 06, 2018
Hefei Xinsheng Optoelectronics Technology Co., Ltd., Hefei, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD., Hefei, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
The disclosure provides an array substrate, a display panel, a display device, and a method for fabricating the same. The array substrate provided by the present disclosure includes a substrate, a wiring on the substrate, an insulating layer covering the wiring, and a protrusion on the insulating layer and located in a non-display region of the array substrate. Wherein the protrusion is adjacent to the wiring, and wherein a surface, away from the base substrate, of the protrusion is further away from the base substrate than a surface, away from the base substrate, of a portion of the first insulating layer covering the wiring.