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:
Oct. 21, 2014
Filed:
Oct. 12, 2012
Shenzhen China Star Optoelectronics Technology Co., Ltd., Shenzhen, CN;
Chenglung Chiang, Shenzhen, CN;
Polin Chen, Shenzhen, CN;
Shenzhen China Star Optoelectronics Technology Co., Ltd., Shenzhen, Guangdong Province, CN;
Abstract
The present invention provides a method for manufacturing thin-film transistor active device and a thin-film transistor active device manufactured with the method. The method includes providing a substrate; forming a gate terminal on the substrate through sputtering and masking operations; forming a gate insulation layer on the gate terminal through CVD; forming an oxide semiconductor layer on the gate insulation layer through sputtering and masking operations; forming a first protection layer on the oxide semiconductor layer through CVD, forming a metal layer on the first protection layer through sputtering, and forming a data line electrode through masking operation; forming a second protection layer on the first protection layer and the data line electrode through CVD and forming first, second, and third bridging holes through masking operation; forming a transparent conductive layer on the second protection layer through sputtering and patternizing the transparent conductive layer through masking operation.