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:
Dec. 02, 2025
Filed:
Nov. 14, 2022
Hefei Visionox Technology Co., Ltd., Anhui, CN;
Jie Wang, Hefei, CN;
Hefei Visionox Technology Co., Ltd., Hefei, CN;
Abstract
A display panel and a display device, and the display panel includes a pixel area, a drive area, and a non-display area surrounding the pixel area and the drive area in a direction parallel to a light emitting surface of the display panel; the non-display includes a substrate, a blocking layer, and an encapsulation layer, which are stacked with each other. There is further provided a blocking groove surrounding the drive area and the pixel area in the non-display area, and the blocking groove extends at least to the blocking layer in a thickness direction, so that a part of the blocking layer is exposed in the blocking groove, and meanwhile, an extension portion of the encapsulation layer at least covers a first side surface of the blocking groove close to the drive area, and connects with the blocking layer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile