Granted Patent
Utility
US 5,668,387 · App. 08/548,715
Relaxed channel high electron mobility transistor
Inventors:
Dwight C. Streit, Thomas R. Block
Patented Case
View Patent ↗
Granted: Sep 16, 1997
Filed: Oct 26, 1995
Inventors
Dwight C. Streit
Thomas R. Block
Assignee (at issue)
TRW Limited
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.