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Organic small molecule semiconducting chromophores for use in organic electronic devices

United States Patent

9,893,294
February 13, 2018
View the Complete Patent at the US Patent & Trademark Office
Small organic molecule semi-conducting chromophores containing a pyridalthiadiazole, pyridaloxadiazole, or pyridaltriazole core structure are disclosed. Such compounds can be used in organic heterojunction devices, such as organic small molecule solar cells and transistors.
Welch; Gregory C. (Santa Barbara, CA), Hoven; Corey V. (Santa Barbara, CA), Nguyen; Thuc-Quyen (Santa Barbara, CA), Bazan; Guillermo C. (Santa Barbara, CA)
The Regents of the University of California (Oakland, CA)
13/ 988,756
20140167002
November 22, 2011
STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH OR DEVELOPMENT This invention was made with United States government support under grant no. DE-DC0001009 awarded by the Center for Energy Efficient Materials of the Department of Energy and under grant no. N-00014-04-0411 awarded by the Office of Naval Research. The government has certain rights in the invention.