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.

Date of Patent:
Oct. 27, 2026

Filed:

Oct. 18, 2023
Applicant:

Tianma Advanced Display Technology Institute (Xiamen) Co., Ltd., Xiamen, CN;

Inventors:

Rong Hu, Xiamen, CN;

Yongfeng Liu, Xiamen, CN;

Xiaoyun Chen, Xiamen, CN;

Liang Xing, Xiamen, CN;

Aowen Li, Xiamen, CN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10D 86/60 (2025.01); H10D 86/40 (2025.01); H10H 20/857 (2025.01); H10H 29/14 (2025.01); H10W 90/00 (2026.01);
U.S. Cl.
CPC ...
H10D 86/60 (2025.01); H10D 86/443 (2025.01); H10H 20/857 (2025.01); H10W 90/00 (2026.01);
Abstract

Provided are a display panel and a display device. The display panel includes an array substrate, a light-emitting element, a plurality of first connection pads, and a signal line. The array substrate includes a substrate and an array layer, and the array layer is disposed on one side of the substrate and includes a pixel circuit. The light-emitting element is disposed on one side of the array layer facing away from the substrate. The plurality of first connection pads are disposed on the substrate and coupled to the pixel circuit. The signal line includes a first wire segment and a second wire segment, the first wire segment is configured to connect a first connection pad and the second wire segment, or the second wire segment is configured to connect a first connection pad and the first wire segment. The display panel further includes an overlapping region.


Find Patent Forward Citations

Quick Actions:

Hu, Rong. (2026). Display device with first routing section width different from second routing section in overlapping area (U.S. Patent No. 12777721). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12777721

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