Granted Patent
Utility
US 6,455,340 · App. 10/024,236
Method of fabricating GaN semiconductor structures using laser-assisted epitaxial liftoff
Inventors:
Christopher L. Chua, Michael A. Kneissl, David P. Bour
Patented Case
View Patent ↗
Granted: Sep 24, 2002
Filed: Dec 21, 2001
Inventors
Christopher L. Chua
Michael A. Kneissl
David P. Bour
Assignee (at issue)
Xerox Corporation
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.