Granted Patent
Utility
US 6,096,608 · App. 09/186,216
Bidirectional trench gated power mosfet with submerged body bus extending underneath gate trench
Inventor:
Richard K. Williams
Patented Case
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Granted: Aug 1, 2000
Filed: Nov 3, 1998
Inventor
Richard K. Williams
Assignee (at issue)
SILICONIX INCORPORATED
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.