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:
Nov. 12, 2019
Filed:
May. 15, 2017
AU Optronics Corporation, Hsin-chu, TW;
Cheng-An Tai, Hsin-chu, TW;
Yu-Feng Chien, Hsin-chu, TW;
AU OPTRONICS CORPORATION, Hsin-Chu, TW;
Abstract
A touch display apparatus includes a first substrate including first and second surfaces, a second substrate having a side facing the second surface and provided with a pixel electrode layer, an insulator layer and a common electrode layer, and a liquid crystal (LC) layer disposed between the first and second substrates. The second surface is provided with opening areas, a non-opening area surrounding the opening areas, a black matrix layer, a color filter layer, a protection layer, a touch electrode layer, first and second flat layers, and a patterned viewing angle control transparent electrode layer including control electrode members disposed corresponding to the opening areas, first connection electrode members disposed corresponding to the non-opening area in a first direction and connected to the control electrode members, and second connection electrode members disposed corresponding to the non-opening area in a second direction and connected to the first connection electrode members.