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:
Oct. 13, 2026
Filed:
Aug. 07, 2025
Xiamen Tianma Display Technology Co., Ltd., Xiamen, CN;
Fenxiang Zou, Xiamen, CN;
Jieliang Li, Xiamen, CN;
Xiamen Tianma Display Technology Co., Ltd., Xiamen, CN;
Abstract
Provided are a display panel and a display device. The display panel includes a driver circuit and a pixel circuit, a light-emitting element, and a first power signal bus and a second power signal bus. The light-emitting element includes a first electrode and a second electrode, a first power signal bus and a second power signal bus. The first power signal bus is connected to the pixel circuit, the pixel circuit is connected to the first electrode, and the second power signal bus is connected to the second electrode, and the second power signal bus at least partially overlaps the driver circuit. The first driver circuit is configured to provide a first control signal for the pixel circuit, and the first driver circuit includes a plurality of stages of first shift registers cascaded with each other in a first direction.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile