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:
Apr. 21, 2025
Filed:
Feb. 27, 2023
Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Wuhan, CN;
Abstract
The present disclosure provides a display panel and a display device. The display panel includes a substrate, and a driving circuit layer disposed at a side of the substrate. The driving circuit layer includes multistage gate driving units disposed in a non-display area and stage transmission signal lines connecting the gate driving units of different stages. The driving circuit layer includes a first semiconductor layer disposed at the side of the substrate, the first semiconductor layer includes a plurality of first semiconductors disposed in non-display regions, and the gate driving units include the first semiconductors; and the stage transmission signal line is disposed between the first semiconductor layer and the substrate, and is arranged to overlap with at least a portion of the gate driving unit in the non-display area.