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:
Apr. 21, 2020
Filed:
Jan. 23, 2019
AU Optronics Corporation, Hsinchu, TW;
Chi-Ho Chang, New Taipei, TW;
Sheng-Chin Fan, Hsinchu County, TW;
Au Optronics Corporation, Hsinchu, TW;
Abstract
An array substrate including a substrate, pixel structures, color filter patterns, a first common electrode layer, a second common electrode layer, a conductive structure, and a conductive pattern is provided. The substrate has a display area and a peripheral area. Each pixel structure is disposed in the display area and includes an active device and a pixel electrode. The color filter patterns are respectively disposed corresponding to the pixel structures. The first common electrode layer and the second common electrode layer are sequentially disposed on the color filter patterns, and are structurally separated from the pixel electrodes. The conductive structure is disposed in the peripheral area, and includes a first conductive layer, a second conductive layer and a third conductive layer sequentially disposed on the substrate, wherein the first conductive layer and the first common electrode layer belong to a first same layer, the second conductive layer and the pixel electrodes belong to a second same layer, the third conductive layer and the second common electrode layer belong to a third same layer. The conductive pattern is disposed in the peripheral area, and is electrically connected to the conductive structure.