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:
May. 08, 2012
Filed:
Aug. 20, 2009
Polymers derived from bis(thienocyclopenta) benzothiadiazole and their use as organic semiconductors
Applicants:
Steven Tierney, Southampton, GB;
Clare Bailey, Southampton, GB;
William Mitchell, Chandler's Ford, GB;
Inventors:
Steven Tierney, Southampton, GB;
Clare Bailey, Southampton, GB;
William Mitchell, Chandler's Ford, GB;
Assignee:
Merck Patent Gesellschaft mit beschrankter Haftung, Darmstadt, DE;
Primary Examiner:
Int. Cl.
CPC ...
C08G 64/00 (2006.01); C08G 65/40 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to conjugated polymers comprising bis(thienocyclopenta)benzothiadiazole units or derivatives thereof, to methods of their preparation, to novel monomer units used therein, to the use of the polymers in organic electronic (OE) devices, and to OE devices comprising the polymers.