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. 15, 2020
Filed:
Nov. 25, 2017
Wuhan China Star Optoelectronics Technology Co., Ltd., Wuhan, Hubei, CN;
Ronglei Dai, Guangdong, CN;
Abstract
Embodiments of the present application provides an array substrate, testing method and display apparatus. The array substrate comprises a testing circuit, pixel units and data lines connecting to the pixel units. The data lines are used for providing data signals to the pixel units and are arranged to extend along a first direction. The testing circuit comprises a switching unit and testing units. The switching unit comprises a first number of first switching elements parallelly arranged along the first direction, and the testing units are parallelly arranged along a second direction perpendicular to the first direction. By using the present application, performance of substrate testing can be ensured while achieving narrow boarder, and user experiences could be easily improved.