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. 27, 2009
Filed:
May. 03, 2005
Applicants:
Heinrich Becker, Hofheim, DE;
Reinhard Strey, Dormagen, DE;
Klaus Meerholz, Rösrath, DE;
David Christoph Müller, München, DE;
Inventors:
Heinrich Becker, Hofheim, DE;
Reinhard Strey, Dormagen, DE;
Klaus Meerholz, Rösrath, DE;
David Christoph Müller, München, DE;
Assignee:
Merck Patent GmbH, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 35/24 (2006.01); H01L 51/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention describes organic electronic devices in which at least one organic layer of low refractive index is introduced. The light output of the electronic devices is thereby improved.