Granted Patent
Utility
US 6,147,403 · App. 09/285,902
Semiconductor body with metallizing on the back side
Inventors:
Martin Matschitsch, Thomas Laska, Herbert Mascher, Andreas Matzler, Werner Stefaner, Gernot Moik
Patented Case
View Patent ↗
Granted: Nov 14, 2000
Filed: Apr 8, 1999
Inventors
Martin Matschitsch
Thomas Laska
Herbert Mascher
Andreas Matzler
Werner Stefaner
Gernot Moik
Assignee (at issue)
Infineon Technologies AG
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.