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 9214574 B1

PDF
Full Text
Expired
Date of Patent:
Dec. 15, 2015

Filed:

Dec. 05, 2012
Applicant:

University of Washington Through Its Center for Commercialization, Seattle, WA (US);

Inventors:

Kwan-Yue Jen, Kenmore, WA (US);

Hin-Lap Yip, Seattle, WA (US);

Chang-zhi Li, Seattle, WA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 31/0216 (2014.01); C07D 207/08 (2006.01); C07D 209/70 (2006.01); B82Y 10/00 (2011.01); H01L 51/00 (2006.01); H01L 51/42 (2006.01);
U.S. Cl.
CPC ...
H01L 31/02167 (2013.01); B82Y 10/00 (2013.01); C07D 207/08 (2013.01); C07D 209/70 (2013.01); H01L 51/0047 (2013.01); H01L 51/0036 (2013.01); H01L 51/0043 (2013.01); H01L 51/4253 (2013.01); Y02E 10/549 (2013.01);
Abstract

Fullerene surfactant compounds useful as interfacial layer in polymer solar cells to enhance solar cell efficiency. Polymer solar cell including a fullerene surfactant-containing interfacial layer intermediate cathode and active layer.


Find Patent Forward Citations

Jen, Kwan-Yue. (2015). Fullerene surfactants and their use in polymer solar cells (U.S. Patent No. 9214574). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9214574

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