Granted Patent
Utility
US 6,027,979 · App. 09/073,417
Method of forming an integrated circuit device
Inventor:
Che-Chia Wei
Patented Case
View Patent ↗
Granted: Feb 22, 2000
Filed: May 6, 1998
Inventor
Che-Chia Wei
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.