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:
Sep. 29, 2026
Filed:
Feb. 16, 2023
Wuhan Tianma Micro-electronics Co., Ltd., Wuhan, CN;
Yufang MA, Wuhan, CN;
WUHAN TIANMA MICRO-ELECTRONICS CO., LTD., Wuhan, CN;
Abstract
The present disclosure provides a display panel and a display device. The display panel has a non-display area and a display area surrounding the non-display area, and the non-display area includes a first non-display area and a second non-display area having different areas. The display panel includes type-A signal lines interrupted by the first non-display area and the type-B signal lines interrupted by the second non-display area. A first auxiliary line electrically connects the first type-A signal sub-line and the second type-A signal sub-line disconnected, and a second auxiliary line electrically connects the first type-B signal sub-line and the second type-B signal sub-line disconnected. The first auxiliary line includes a first portion located in the display area, and the second auxiliary line includes a second portion located in the display area. The number of the first auxiliary lines is larger than that of the second auxiliary lines.