Granted Patent
Utility
US 4,985,740 · App. 07/359,811
Power field effect devices having low gate sheet resistance and low ohmic contact resistance
Inventors:
Krishna Shenai, Bantval J. Baliga, Patricia A. Piacente, Charles Steven Korman
Patented Case
View Patent ↗
Granted: Jan 15, 1991
Filed: Jun 1, 1989
Inventors
Krishna Shenai
Bantval J. Baliga
Patricia A. Piacente
Charles Steven Korman
Assignee (at issue)
General Electric Company
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.