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:
Feb. 16, 2021
Filed:
Jan. 16, 2020
AU Optronics Corporation, Hsin-Chu, TW;
Chen-Hao Chiang, Hsin-Chu, TW;
Yu-Hsin Hsieh, Hsin-Chu, TW;
Chia-Chi Lee, Hsin-Chu, TW;
Zeng-De Chen, Hsin-Chu, TW;
AU OPTRONICS CORPORATION, Hsin-Chu, TW;
Abstract
A touch display device has a display area and includes a substrate, induction electrodes, first switches, and a first driver. The induction electrodes are disposed on the substrate and located within the display area, and the induction electrodes are arranged into an array. Each of the first switches has a first gate. Two adjacent induction electrodes in a same column of the array are electrically connected to each other through at least one of the first switches. The first driver is electrically connected to the first gates of the first switches.