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:
Jul. 14, 2020
Filed:
Jul. 30, 2019
AU Optronics Corp., Hsinchu, TW;
AU OPTRONICS CORP., Hsinchu, TW;
Abstract
A dual-mode capacitive touch display panel includes first and second substrates, a display layer disposed between the first and second substrates, at least two first touch electrodes, at least two second touch electrodes, plural pressure sensing electrodes, and a shielding conductive layer. The first and second touch electrodes are disposed on the first substrate and overlap sub-pixels thereon. The first and second touch electrodes are respectively separated. The pressure sensing electrodes are disposed on the second substrate, and overlap the corresponding first or second touch electrodes in a vertical projection direction. The shielding conductive layer is disposed on the second substrate and includes plural openings, the pressure sensing electrodes overlap the corresponding openings, and the pressure sensing electrodes have a lower surface resistance than the shielding conductive layer does.