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:
Oct. 28, 2025
Filed:
Nov. 08, 2021
Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Hubei, CN;
Ding Ding, Hubei, CN;
Abstract
A display device includes a display region and a non-display region. The display device includes a substrate; a non-organic insulation layer disposed on a side of the substrate; wherein a first groove is defined in the non-organic insulation layer corresponding to the non-display region, an opening of the first groove is away from the substrate, and a metal retaining wall is disposed in the first groove; a light-emitting layer disposed on a side of the non-organic insulation layer away from the substrate; and an encapsulation layer disposed on a side of the light-emitting layer away from the substrate and extending from the display region to the non-display region. Wherein, the encapsulation layer is overlapped with the first groove in the non-display region, and a first gap is between an edge of the encapsulation layer and an edge of the non-organic insulation layer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile