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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.:

US 9024181 B1

PDFFull Text
Date of Patent:
May. 05, 2015

Filed:

May. 04, 2011

Photoactive component comprising organic layers

Applicants:

Martin Pfeiffer, Dresden, DE;

Christian Uhrich, Dresden, DE;

Bert Maennig, Dresden, DE;

Inventors:

Martin Pfeiffer, Dresden, DE;

Christian Uhrich, Dresden, DE;

Bert Maennig, Dresden, DE;

Assignee:

Heliatek GmbH, Dresden, DE;

Attorney:

Slater & Matsil, L.L.P.

Primary Examiner:

Eli Mekhlin

Int. Cl.
CPC ...
H01L 31/00 (2006.01); H01L 31/0352 (2006.01); H01L 27/30 (2006.01); H01L 51/42 (2006.01); H01L 51/44 (2006.01); B82Y 30/00 (2011.01);
U.S. Cl.
CPC ...
H01L 31/035272 (2013.01); H01L 27/302 (2013.01); H01L 51/4246 (2013.01); H01L 51/4293 (2013.01); H01L 51/447 (2013.01); B82Y 30/00 (2013.01); Y02E 10/549 (2013.01);
Abstract

A photoactive component includes organic layers, including a single, tandem or multiple cell with two electrodes and, between the electrodes, a photoactive acceptor-donor layer system that includes at least three absorber materials. At least two absorber materials are donors or acceptors. One of the two absorber materials is configured as donors or acceptors absorbing at greater wavelengths than the other absorber material and one of the two absorber materials have a lower Stokes shift and/or a lower absorption width than the other absorber material.

Find Patent Forward Citations

Pfeiffer, Martin. (2015). Photoactive component comprising organic layers (U.S. Patent No. 9024181). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9024181

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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