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:
Nov. 10, 2015
Filed:
Aug. 08, 2008
Applicant:
Yasunori Uetani, Tsukuba, JP;
Inventor:
Yasunori Uetani, Tsukuba, JP;
Assignee:
SUMITOMO CHEMICAL COMPANY, LIMITED, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 31/0256 (2006.01); H01L 51/00 (2006.01); B82Y 10/00 (2011.01); C08G 61/02 (2006.01); C08G 61/12 (2006.01); C08K 3/04 (2006.01); C08L 65/00 (2006.01); H01L 51/42 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0043 (2013.01); B82Y 10/00 (2013.01); C08G 61/02 (2013.01); C08G 61/126 (2013.01); C08K 3/04 (2013.01); C08L 65/00 (2013.01); H01L 51/0036 (2013.01); H01L 51/0039 (2013.01); C08G 2261/148 (2013.01); C08G 2261/3142 (2013.01); C08K 2003/045 (2013.01); H01L 51/0047 (2013.01); H01L 51/4253 (2013.01); Y02E 10/549 (2013.01);
Abstract
A composition containing a polymer having a structural unit represented by the following formula (1) and a structural unit represented by the following formula (2), and a fullerene with a carbon number of 70 or more or a fullerene derivative having a fullerene skeleton with a carbon number of 70 or more: wherein, Q, R, Rand Reach independently denote a hydrogen atom, and so on.