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. 28, 2021
Filed:
Dec. 30, 2019
AU Optronics Corporation, Hsinchu, TW;
Wei-Lin Lin, Hsinchu, TW;
Yu-Feng Chien, Hsinchu, TW;
Au Optronics Corporation, Hsinchu, TW;
Abstract
A touch panel including a liquid crystal panel, a first polarizer, touch units, and a second polarizer is provided. The liquid crystal panel includes a first substrate, a second substrate, an active array, and a liquid crystal layer. Each of the touch units includes a first electrode extending along a first extending direction and a second electrode extending along a second extending direction. The first electrode includes two of first touch electrodes electrically connected to each other. Each of the first touch electrodes has a first deviation amount in the second extending direction. The second electrode includes two of second touch electrodes electrically connected to each other. Each of the second touch electrodes has a second deviation amount in the first extending direction. The two of the second touch electrodes and the two of the first touch electrodes have four overlapping points.