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. 02, 2014
Filed:
Feb. 21, 2013
AU Optronics Corp., Hsin-Chu, TW;
Ming-Yao Chen, Hsin-Chu, TW;
Pei-Ming Chen, Hsin-Chu, TW;
AU Optronics Corp., Science-Based Industrial Park, Hsin-Chu, TW;
Abstract
A manufacturing method of an array substrate includes the following steps. A substrate having pixel region and a peripheral region is provided. A plurality of pixel structures are formed in the pixel region, wherein at least one of the pixel structures is formed by the following steps. A gate electrode, a gate insulating layer, and a source electrode and a drain electrode are formed. A patterned semiconductor layer including a first semiconductor pattern and a second semiconductor pattern is formed. The second semiconductor pattern covers a portion of the drain electrode. A first passivation layer is formed. The first passivation layer has a first opening exposing a portion of the second semiconductor pattern. A transparent conductive pattern is formed on the first passivation layer, and the transparent conductive pattern is electrically connected to the second semiconductor pattern through the first opening.