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:
Jun. 14, 2016
Filed:
Feb. 08, 2012
Pei Jia, Shenzhen, CN;
Liu-yang Yang, Shenzhen, CN;
Pei Jia, Shenzhen, CN;
Liu-yang Yang, Shenzhen, CN;
SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD., Guangdong, CN;
Abstract
The present invention provides a thin film transistor (TFT) array substrate and a method for manufacturing the same. A transparent and electrically conductive layer and a first metal layer are deposited on a substrate, and a first multi tone mask is utilized to form gate electrodes and common electrodes. A gate insulating layer, a semiconductor layer and a second metal layer are deposited on the substrate, and a second multi tone mask is utilized to form source electrodes, drain electrodes and pixel electrodes. The present invention can simplify the manufacturing process thereof.