Granted Patent
Utility
US 6,057,604 · App. 08/885,642
Integrated circuit contact structure having gate electrode protection for self-aligned contacts with zero enclosure
Inventor:
Loi N. Nguyen
Patented Case
View Patent ↗
Granted: May 2, 2000
Filed: Jun 30, 1997
Inventor
Loi N. Nguyen
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.