Abstract: In an electronic device with an active region on top of and isolated from an substrate, a first material region is defined on top of and/or adjacent to and electrically isolated from the active region and a second material region is attached to a surface of the first material region to form an interface defining a Peltier cooling junction therebetween. A current source connected in series to the first and the second material regions produces a cooling effect at the Peltier cooling junction.
Type:
Grant
Filed:
October 20, 1999
Date of Patent:
November 5, 2002
Assignee:
International Business Machines Corporation
Inventors:
Eric Adler, James S. Dunn, Kent E. Morrett, Edward J. Nowak, Stephen A. St. Onge