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:
Nov. 03, 2026
Filed:
Nov. 30, 2022
Yunnan Invensight Optoelectronics Technology Co., Ltd., Yunnan, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Chao Yang, Beijing, CN;
Zhongxiang Yu, Beijing, CN;
Zongshun Yang, Beijing, CN;
Ruquan Li, Beijing, CN;
Hongtao Yu, Beijing, CN;
Dongdong Su, Beijing, CN;
Yunnan Invensight Optoelectronics Technology Co., Ltd., Kunming, CN;
BOE Technology Group Co., Ltd., Beijing, CN;
Abstract
A display panel, a method for preparing the same and a display apparatus are provided. The display panel includes: a base substrate, and a plurality of light-emitting devices at a side of the base substrate. The light-emitting devices each includes a first electrode. The first electrode includes: a reflection portion, and a cover portion at a side of the reflection portion facing away from the base substrate. The cover portion covers a front face and a side face of the reflection portion at the side of the reflection portion facing away from the base substrate. The cover portion includes: a first structural layer, and a second structural layer disposed between the first structural layer and the reflection portion. The second structural layer is configured to block the reflection portion from contacting the first structural layer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile