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. 03, 2015
Filed:
Jul. 13, 2011
Kenji Kohiro, Tsukuba, JP;
Takayuki Okachi, Tsukuba, JP;
Kenji Kohiro, Tsukuba, JP;
Takayuki Okachi, Tsukuba, JP;
SUMITOMO CHEMICAL COMPANY, LIMITED, Tokyo, JP;
Abstract
To provide an organic semiconductor composition that can exhibit a high carrier transport property and give uniform characteristics. An organic semiconductor composition characterized by containing a high molecular weight compound having a carrier transport property and a low molecular weight compound, in which the low molecular weight compound has a structure represented by Formula (1) and a content ratio of the low molecular weight compound is from 5 to 95 parts by mass relative to a total of 100 parts by mass of the high molecular weight compound and the low molecular weight compound, [where, E represents a sulfur atom or a selenium atom, three E's may be the same or may be different from one another, and an aromatic ring in Formula may have substituents].