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. 02, 2011
Filed:
May. 03, 2005
Applicants:
Philipp Stössel, Frankfurt, DE;
Anja Gerhard, Veitschöchheim, DE;
Horst Vestweber, Gilserberg, DE;
Inventors:
Assignee:
Merck Patent GmbH, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/30 (2006.01); H01L 51/05 (2006.01); H01L 51/00 (2006.01); H01L 51/50 (2006.01); H01L 51/52 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to the improvement of organic electronic devices, especially organic electroluminescence devices, to which end inclusion compounds are used, especially as charge injection materials and/or charge transporting materials.