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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.:

US 12796234 B1

PDFFull Text
Date of Patent:
Nov. 10, 2026

Filed:

Nov. 29, 2022

Display panel and display device

Applicants:

Chengdu Boe Optoelectronics Technology Co., Ltd., Sichuan, CN;

Boe Technology Group Co., Ltd., Beijing, CN;

Inventors:

Shuo Li, Beijing, CN;

Ling Shi, Beijing, CN;

Youchun Chen, Beijing, CN;

Yanyang Shang, Beijing, CN;

Changchang Liu, Beijing, CN;

Zhenglong Yan, Beijing, CN;

Assignees:

CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Chengdu, CN;

BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD., Beijing, CN;

Attorney:

Calfee, Halter & Griswold LLP

Primary Examiner:

Cheung Lee

Int. Cl.
CPC ...
H10K 59/122 (2023.01); G09G 3/3233 (2016.01); H10D 86/60 (2025.01); H10K 59/123 (2023.01); H10K 71/00 (2023.01);
U.S. Cl.
CPC ...
H10K 59/122 (2023.02); G09G 3/3233 (2013.01); H10D 86/60 (2025.01); H10K 59/123 (2023.02); H10K 71/00 (2023.02);
Abstract

A display panel and a display device are provided. The display panel includes a base substrate, a first source-drain layer, a second source-drain layer, an electrode layer, and a pixel definition layer. The first source-drain layer is provided on the base substrate and includes a data line, the second source-drain layer is provided on the first source-drain layer and includes a power line, the electrode layer is provided on the second source-drain layer and includes electrode parts, and the pixel definition layer is provided on the electrode layer and has pixel openings. The pixel opening is provided in correspondence with the electrode part. An orthographic projection of the pixel opening on the base substrate coincides with that of the electrode part. The orthographic projections of at least some of the electrode parts on the base substrate are at least partially overlapped with that of the data line.

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Li, Shuo. (2026). Display panel and display device (U.S. Patent No. 12796234). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12796234

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