logo

For the Inventor, By the Inventor

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 12672439 B1

PDFFull Text
Date of Patent:
Jun. 30, 2026

Filed:

Feb. 28, 2023

Display panel and display device

Applicants:

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

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

Inventors:

Qing He, Beijing, CN;

Shilong Wang, Beijing, CN;

Mengqi Wang, Beijing, CN;

Wenbo Chen, Beijing, CN;

Qingqing Yan, Beijing, CN;

Ge Wang, Beijing, CN;

Zhiliang Jiang, Beijing, CN;

Fang Fang, Beijing, CN;

Xiaomin Yuan, Beijing, CN;

Assignees:

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

BCE TECHNOLOGY GROUP CO., LTD., Beijing, CN;

Attorney:

XSENSUS LLP

Primary Examiner:

Dale E Page

Assistant Examiner:

Wilner Jean Baptiste

Int. Cl.
CPC ...
H10K 59/124 (2023.01); H10K 59/131 (2023.01); H10K 59/80 (2023.01);
U.S. Cl.
CPC ...
H10K 59/124 (2023.02); H10K 59/131 (2023.02); H10K 59/873 (2023.02);
Abstract

Provided is a display panel. The display panel includes: a base substrate having a display region and a peripheral region surrounding the display region; a plurality of pixel units disposed in the display region and including a light-emitting unit; a barrier structure disposed in the peripheral region and surrounding the plurality of pixel units; a connecting structure disposed in the peripheral region; a first insulating layer disposed between the first electrode layer and the base substrate, wherein a via hole is formed in a portion of the first insulating layer in the peripheral region; a circuit structure disposed in the peripheral region and including a first circuit structure; a second insulating layer disposed on a side of the second metal layer; and a third insulating layer disposed on a side of the second insulating layer and including a body pattern.

Find Patent Forward Citations

He, Qing. (2026). Display panel and display device (U.S. Patent No. 12672439). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12672439

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…