Granted Patent
Utility
US 5,821,600 · App. 08/704,153
Isolation by active transistors with grounded gates
Inventor:
Tsiu C. Chan
Patented Case
View Patent ↗
Granted: Oct 13, 1998
Filed: Aug 28, 1996
Inventor
Tsiu C. Chan
Assignee (at issue)
STMICROELECTRONICS, 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.