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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 12777790 B1

PDFFull Text
Date of Patent:
Oct. 27, 2026

Filed:

Oct. 28, 2022

Display panel and display device including edge ground traces and antenna projection region

Applicants:

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

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

Inventors:

Tianci Chen, Beijing, CN;

Hongwei MA, Beijing, CN;

Chang Luo, Beijing, CN;

Yi Zhang, Beijing, CN;

Siyu Wang, Beijing, CN;

Ping Wen, Beijing, CN;

Wei Wang, Beijing, CN;

Yu Wang, Beijing, CN;

Junxiu Dai, Beijing, CN;

Yang Zeng, Beijing, CN;

Liheng Wei, Beijing, CN;

Assignees:

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

Beijing BOE Technology Development Co., Ltd., Beijing, CN;

Attorney:
Primary Examiner:

Ida M Soward

Int. Cl.
CPC ...
H10K 59/13 (2023.01); H10K 59/131 (2023.01); H10K 59/40 (2023.01); H10K 50/844 (2023.01); H10K 59/12 (2023.01); H10K 59/124 (2023.01);
U.S. Cl.
CPC ...
H10K 59/131 (2023.02); H10K 59/40 (2023.02); H10K 50/844 (2023.02); H10K 59/12 (2023.02); H10K 59/124 (2023.02);
Abstract

A display panel includes an active region and an edge region located on at least one side of the active region. The edge region includes an antenna projection region and a non-antenna projection region located at least one side of the antenna projection region. The active region includes a base substrate, and a display structure layer and a touch structure layer arranged on the base substrate sequentially. The edge region includes isolation dams and edge ground traces arranged on the base substrate. The edge ground traces are located on a side of the isolation dam away from the active region. An overlapping area between the edge ground traces and the antenna projection region is smaller than an overlapping area between the edge ground traces and the non-antenna projection region.

Find Patent Forward Citations

Chen, Tianci. (2026). Display panel and display device including edge ground traces and antenna projection region (U.S. Patent No. 12777790). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12777790

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

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