Granted Patent
Utility
US 5,557,125 · App. 08/163,954
Dielectrically isolated semiconductor devices having improved characteristics
Inventor:
Muhammed Ayman Shibib
Patented Case
View Patent ↗
Granted: Sep 17, 1996
Filed: Dec 8, 1993
Inventor
Muhammed Ayman Shibib
Assignee (at issue)
LUCENT 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.