Granted Patent
Utility
US 5,569,952 · App. 08/316,304
Semiconductor device with a semiconductor element provided in a mesa structure
Inventors:
Ronald Dekker, Henricus G. R. Maas, Dirk J. Gravesteijn, Martinus P. J. G. Versleijen
Patented Case
View Patent ↗
Granted: Oct 29, 1996
Filed: Sep 30, 1994
Inventors
Ronald Dekker
Henricus G. R. Maas
Dirk J. Gravesteijn
Martinus P. J. G. Versleijen
Assignee (at issue)
U.S. Philips Corporation
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.