Granted Patent
Utility
US 6,830,967 · App. 10/262,714
Method for forming CMOS transistor spacers in a BiCMOS process
Inventors:
Kevin Q. Yin, Amol Kalburge, Klaus Schuegraf
Patented Case
View Patent ↗
Granted: Dec 14, 2004
Filed: Oct 2, 2002
Inventors
Kevin Q. Yin
Amol Kalburge
Klaus Schuegraf
Assignee (at issue)
Newport Fab, LLC
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.