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:
Dec. 19, 2017
Filed:
Dec. 07, 2016
Applicant:
Korea Research Institute of Chemical Technology, Daejeon, KR;
Inventors:
Won Suk Shin, Daejeon, KR;
Changeun Song, Busan, KR;
Sang Kyu Lee, Daejeon, KR;
Jong Cheol Lee, Daejeon, KR;
Sang Jin Moon, Daejeon, KR;
Hoang Quoc Viet, Daejeon, KR;
Assignee:
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY, Daejeon, KR;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/00 (2006.01); C08G 61/12 (2006.01); C07F 7/08 (2006.01); H01L 51/42 (2006.01); H01L 51/44 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0036 (2013.01); C07F 7/0814 (2013.01); C07F 7/0827 (2013.01); C08G 61/126 (2013.01); H01L 51/0043 (2013.01); C08G 2261/124 (2013.01); C08G 2261/1412 (2013.01); C08G 2261/18 (2013.01); C08G 2261/228 (2013.01); C08G 2261/3223 (2013.01); C08G 2261/3241 (2013.01); C08G 2261/3246 (2013.01); C08G 2261/91 (2013.01); H01L 51/0003 (2013.01); H01L 51/0004 (2013.01); H01L 51/0005 (2013.01); H01L 51/0026 (2013.01); H01L 51/4253 (2013.01); H01L 51/4273 (2013.01); H01L 51/442 (2013.01);
Abstract
Provided are a novel polymer, a method of preparing the same, and an organic semiconductor device including the same. According to the present invention, the fluorine content-controlled polymer is employed in an organic active layer, thereby providing an organic optoelectric device representing improved power conversion efficiency (PCE).