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:
Jan. 04, 2022
Filed:
Nov. 30, 2018
Hkc Corporation Limited, Guangdong, CN;
Chongqing Hkc Optoelectronics Technology Co., Ltd., Chongqing, CN;
Yunqin Hu, Chongqing, CN;
HKC CORPORATION LIMITED, Shenzhen, CN;
CHONGQING HKC OPTOELECTRONICS TECHNOLOGY CO., LTD., Chongqing, CN;
Abstract
A display panel, and the display panel includes an array substrate, a counter substrate, a plurality of active switches, a shift register, a plurality of first testing pads, a plurality of second testing pads, and a tester; an input of the tester is connected to the plurality of first testing pads, an output of the tester is connected to the plurality of second testing pads. Thereby the shift register can be directly detected without pry up the panel, the circuit on the array substrate can be prevented from damaging, which can contribute to the analysis and improvement of the circuit issue.