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:
Sep. 05, 2017
Filed:
Dec. 16, 2011
Applicants:
Junfeng Fang, Ningbo, CN;
Feng Gao, Linkoping, SE;
Bodo Wallikewitz, Bruehl, DE;
Giuseppina Pace, Rome, IT;
Richard Henry Friend, Fulbourn, GB;
Wilhelmus T. S. Huck, Beek-Ubbergen, NL;
Inventors:
Junfeng Fang, Ningbo, CN;
Feng Gao, Linkoping, SE;
Bodo Wallikewitz, Bruehl, DE;
Giuseppina Pace, Rome, IT;
Richard Henry Friend, Fulbourn, GB;
Wilhelmus T. S. Huck, Beek-Ubbergen, NL;
Assignee:
CAMBRIDGE ENTERPRISE LIMITED, Cambridge, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/54 (2006.01); C09K 11/06 (2006.01); H01L 51/00 (2006.01); H01L 51/50 (2006.01);
U.S. Cl.
CPC ...
H01L 51/005 (2013.01); H01L 51/0039 (2013.01); H01L 51/5072 (2013.01); H01L 51/5092 (2013.01); Y02E 10/549 (2013.01); Y02P 70/521 (2015.11);
Abstract
An optoelectronic device comprising a charge transfer layer including a first semiconductive polymer comprising one or more zwitterions.