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Method of Doping Organic Semiconductors

United States Patent Application

*** PATENT GRANTED ***
20090194762
7,821,000
A1
View the Complete Application at the US Patent & Trademark Office
A method includes forming a contiguous semiconducting region that includes polyaromatic molecules. The region is heated to a temperature above room temperature in the presence of a dopant gas and the absence of light to form a doped organic semiconducting region.
Kloc, Christian Leo (Konstanz, DE), Ramirez, Arthur Penn (Summit, NJ), So, Woo-Young (New Providence, NJ)
Alcatel-Lucent Technologies Inc. (Murray Hill NJ)
12/ 024,484
February 1, 2008
STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH OR DEVELOPMENT [0002] The U.S. Government has a paid-up license in this invention and the right in limited circumstances to require the patent owner to license others on reasonable terms as provided for by the terms of contract No. DE-FG02-04ER46118 awarded by the Department of Energy.