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:
Mar. 29, 2005
Filed:
Aug. 08, 2003
Horng-long Cheng, Hsinchu, TW;
Wei-yang Chou, Tainan, TW;
Yih-jun Wong, Tainan, TW;
Yu-wu Wang, Taichung, TW;
Cheng-chung Lee, Hsinchu, TW;
Horng-Long Cheng, Hsinchu, TW;
Wei-Yang Chou, Tainan, TW;
Yih-Jun Wong, Tainan, TW;
Yu-Wu Wang, Taichung, TW;
Cheng-Chung Lee, Hsinchu, TW;
Industrial Technology Research Institute, Hsinchu, TW;
Abstract
The invention provides an organic thin film transistor array substrate, comprising: a substrate, having a liquid crystal display area and an organic thin film transistor area; a pixel electrode, formed on the substrate in the LCD area; a first alignment film, formed on the pixel electrode; a second alignment film, formed on the substrate in the OTFT area; an organic semiconductor layer, formed on the second alignment film, wherein the organic semiconductor layer is aligned along the direction of the second alignment film; and a gate, a source and a drain, formed in the OTFT area, wherein the source and the drain are in contact with the organic semiconductor layer and a channel is formed between the source and the drain.