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:
Aug. 26, 2008
Filed:
May. 14, 2004
Jung Han Shin, Gyeonggi-Do, KR;
Eun MI Seo, Gyeonggi-Do, KR;
Kook Min Han, Gyeonggi-Do, KR;
Evgeny Barmatov, Moscow, RU;
Valery Shibaev, Moscow, RU;
Jung Han Shin, Gyeonggi-Do, KR;
Eun Mi Seo, Gyeonggi-Do, KR;
Kook Min Han, Gyeonggi-Do, KR;
Evgeny Barmatov, Moscow, RU;
Valery Shibaev, Moscow, RU;
Samsung Electronics Co., Ltd., Suwon-Si, Gyeonggi-do, KR;
Abstract
Disclosed herein is an organic thin film transistor comprising a substrate, a gate electrode, an organic insulating layer, an organic active layer and source/drain electrodes, wherein the interface between the organic insulating layer and the organic active layer is of relief structure. According to the present invention, an organic thin film transistor of enhanced electric properties can be obtained regardless of the organic insulating materials used.