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. 01, 2022
Filed:
May. 04, 2020
AU Optronics Corporation, Hsinchu, TW;
Au Optronics Corporation, Hsinchu, TW;
Abstract
A touch display device including a display panel and a touch device is provided. The display panel includes a plurality of sub-pixels. Each of the sub-pixels includes a pixel electrode and a switching element. The touch device is located on the display panel and includes a touch electrode area and a dummy electrode area. The touch device includes an electrode structure and a conductive mesh. The conductive mesh includes a plurality of reticulated repeating units. Each of the reticulated repeating units is overlapped with at least one corresponding sub-pixel and includes first and second X-shaped conductive structures. Two ends of the first X-shaped conductive structure are connected to two ends of the second X-shaped conductive structure. The first and second X-shaped conductive structures in the touch electrode area are in a continuous pattern. The first and second X-shaped conductive structures in the dummy electrode area are in a discontinuous pattern.