Granted Patent
Utility
US 6,448,102 · App. 09/277,328
Method for nitride based laser diode with growth substrate removed
Inventors:
Michael A. Kneissl, David P. Bour, Ping Mei, Linda Romano
Patented Case
View Patent ↗
Granted: Sep 10, 2002
Filed: Mar 26, 1999
Inventors
Michael A. Kneissl
David P. Bour
Ping Mei
Linda Romano
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.