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:
Apr. 23, 2013
Filed:
May. 19, 2010
Applicants:
Roland Gresser, Dresden, DE;
Toni Mueller, Dresden, DE;
Markus Hummert, Dresden, DE;
Moritz Riede, Dresden, DE;
Horst Hartmann, Dresden, DE;
Karl Leo, Dresden, DE;
Inventors:
Roland Gresser, Dresden, DE;
Toni Mueller, Dresden, DE;
Markus Hummert, Dresden, DE;
Moritz Riede, Dresden, DE;
Horst Hartmann, Dresden, DE;
Karl Leo, Dresden, DE;
Assignee:
heliatek GmbH, Dresden, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/30 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to an organic semiconductor element that comprises multiple layers. One or more layers may include compounds that can function as light absorbers, charge transporting materials, and/or as a dopant.