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:
Oct. 02, 2012
Filed:
Apr. 13, 2007
Applicants:
Junyou Pan, Frankfurt, DE;
Susanne Heun, Bad Soden, DE;
Frank Meyer, Winchester, GB;
Inventors:
Assignee:
Merck Patent Gesellschaft mit Beschränkter Haftung, Darmstadt, DE;
Primary Examiner:
Int. Cl.
CPC ...
C08L 23/00 (2006.01); C08L 23/18 (2006.01); C08G 61/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to polymers comprising indenofluorene units or derivatives thereof, organic semiconductor (OSC) materials comprising them, their use in electronic or electrooptical devices, and devices comprising said polymers or materials.