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:
Dec. 24, 2024
Filed:
Jul. 20, 2021
Chengdu Boe Optoelectronics Technology Co., Ltd., Sichuan, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Hongting Lu, Beijing, CN;
Yuhsiung Feng, Beijing, CN;
Beijing BOE Technology Development Co., Ltd., Beijing, CN;
Chengdu BOE Optoelectronics Technology Co., Ltd., Sichuan, CN;
Abstract
An array substrate includes N number of testing signal lines, N being an integer greater than 1; N number of first control signal lines; N number of second control signal lines; M number of first switching transistors; and M number of second switching transistors. A second electrode of a m-th first switching transistor is connected to a first electrode of a m-th second switching transistor, 1≤m≤M. A n-th testing signal line is connected to first electrodes of (kN+n)-th first switching transistors, 1≤n≤N, 0≤k<M/N. A n-th first control signal line is connected to gate electrodes of (kN+((n−1)*N)+1)-th to (kN+n*N)-th first switching transistors, 0≤k<M/N. A n-th second control signal line is connected to gate electrodes of the (kN+n)-th second switching transistors. A second electrode of the m-th second switching transistor is connected to a m-th array substrate signal line.