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:
Nov. 25, 2025
Filed:
Feb. 03, 2023
Applicant:
Wuhan Tianma Micro-electronics Co., Ltd., Wuhan, CN;
Inventors:
Assignee:
WuHan TianMa Micro-electronics Co., Ltd., Wuhan, CN;
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/32 (2016.01); G11C 19/28 (2006.01);
U.S. Cl.
CPC ...
G09G 3/32 (2013.01); G11C 19/28 (2013.01); G09G 2310/0267 (2013.01); G09G 2310/0286 (2013.01);
Abstract
Provide are a display panel and a display device. The display panel includes a driving circuit arranged in a non-display area of the display panel and includes shift registers that are cascaded, driving signal lines configured to provide signals to the driving circuit, and at least one first signal line located in a display area of the display panel.