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:
Aug. 06, 2019
Filed:
May. 26, 2015
Applicants:
Merck Patent Gmbh, Darmstadt, DE;
Nano-c, Inc., Westwood, MA (US);
Inventors:
Nicolas Blouin, Darmstadt, DE;
Stephane Berny, Bristol, GB;
Edward A. Jackson, Ayer, MA (US);
Henning Richter, Newton, MA (US);
Assignees:
Merck Patent GmbH, Darmstadt, DE;
Nano-C, Inc., Westwood, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/00 (2006.01); C07C 35/44 (2006.01); C07C 69/157 (2006.01); C07C 69/16 (2006.01); H01L 35/24 (2006.01); C07C 69/12 (2006.01); H01L 51/42 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0047 (2013.01); C07C 35/44 (2013.01); C07C 69/12 (2013.01); C07C 69/157 (2013.01); C07C 69/16 (2013.01); H01L 35/24 (2013.01); H01L 51/0036 (2013.01); H01L 51/0043 (2013.01); C07C 2604/00 (2017.05); H01L 51/4253 (2013.01); Y02E 10/549 (2013.01);
Abstract
The invention relates to fullerene derivatives of formula I, to mixtures and formulations containing them, to the use of the fullerene derivatives, mixtures and formulations as organic semiconductors in, or for the preparation of electronic devices, especially organic photovoltaic (OPV) devices and organic photodetectors (OPD), and to electronic devices comprising, or being prepared from, these fullerene derivatives, mixtures or formulations.