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. 12, 2013
Filed:
May. 02, 2011
Jung Seok Hahn, Yongin-si, KR;
Eun Kyung Lee, Yongin-si, KR;
Sang Yoon Lee, Yongin-si, KR;
Eun Jeong Jeong, Yongin-si, KR;
Joo Young Kim, Yongin-si, KR;
Jung Seok Hahn, Yongin-si, KR;
Eun Kyung Lee, Yongin-si, KR;
Sang Yoon Lee, Yongin-si, KR;
Eun Jeong Jeong, Yongin-si, KR;
Joo Young Kim, Yongin-si, KR;
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Abstract
Disclosed is a composition, an organic insulating film including the same, an organic thin film transistor including the organic insulating film, an electronic device including the organic thin film transistor and methods of fabricating the same. In the composition, an organic polymer material having a carboxyl group and an organic silane material having an electron-donating group are included to thus realize a structure which may further stabilize an unreacted crosslinking material. Thereby, a hysteresis phenomenon may be decreased and transparency may be increased, thus making it possible to assure stability upon exposure to air. Accordingly, the lifetime of the organic thin film transistor may be lengthened.