Granted Patent
Utility
US 6,822,274 · App. 10/358,369
Heterojunction semiconductor device having an intermediate layer for providing an improved junction
Inventors:
Sung Yi, Nicolas J. Moll, Dave P. Bour, Hans G. Rohdin
Patented Case
View Patent ↗
Granted: Nov 23, 2004
Filed: Feb 3, 2003
Inventors
Sung Yi
Nicolas J. Moll
Dave P. Bour
Hans G. Rohdin
Assignee (at issue)
Agilent Technologies, Inc.
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.