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:
Feb. 01, 2005
Filed:
Sep. 09, 2003
Bon Won Koo, Suwon-Shi, KR;
IN Sung Song, Daejeon-Shi, KR;
IN Seo Kee, Seongnam-Shi, KR;
Hwan Jae Choi, Daejeon-Shi, KR;
Eun Jeong Jeong, Daejeon-Shi, KR;
IN Nam Kang, Daejeon-Shi, KR;
Bon Won Koo, Suwon-Shi, KR;
In Sung Song, Daejeon-Shi, KR;
In Seo Kee, Seongnam-Shi, KR;
Hwan Jae Choi, Daejeon-Shi, KR;
Eun Jeong Jeong, Daejeon-Shi, KR;
In Nam Kang, Daejeon-Shi, KR;
Samsung Electronics Co., Ltd., Suwon-Shi, KR;
Abstract
Disclosed is an organic gate insulating film and an organic thin film transistor using the same, in which a photo-alignment group is introduced into an organic insulating polymer, so that an organic active film has superior alignment, thereby increasing mobility. Further, the organic active film has a larger grain size, enhancing transistor characteristics.