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:
Jun. 10, 2025
Filed:
Aug. 16, 2023
Wuhan Tianma Micro-electronics Co., Ltd., Wuhan, CN;
Chunming Jin, Wuhan, CN;
Wuhan Tianma Micro-Electronics Co., Ltd., Wuhan, CN;
Abstract
A display panel, a detection method of a display panel, and a display device are provided. The display panel includes a display region and a non-display region surrounding the display region. The display region includes a plurality of sub-pixels and at least one first detection line. At least one sub-pixel of the plurality of sub-pixels includes at least one to-be-tested device, and the at least one to-be-tested device is electrically connected to the at least one first detection line. The non-display region includes at least one detection pad, and a detection pad of the at least one detection pad is electrically connected to a first detection line of the at least one first detection line.