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:
Aug. 06, 2024
Filed:
Apr. 19, 2023
Applicant:
Wuhan Tianma Micro-electronics Co., Ltd., Wuhan, CN;
Inventors:
Chunhui Yang, Wuhan, CN;
Kang Yang, Wuhan, CN;
Assignee:
WUHAN TIANMA MICRO-ELECTRONICS CO., LTD., Wuhan, CN;
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/00 (2006.01);
U.S. Cl.
CPC ...
G09G 3/006 (2013.01); G09G 2330/12 (2013.01);
Abstract
Provided are a display panel, a crack detection method, and a display apparatus. The display panel has a display area and a non-display area surrounding the display area. The display panel includes a crack detection line located in the non-display area. The crack detection line includes a main detection line and at least one auxiliary detection line. The auxiliary detection line includes a first end and a second end each being connected to the main detection line.