Granted Patent
Utility
US 5,801,421 · App. 08/850,278
Staggered contact placement on CMOS chip
Inventors:
Joseph C. Sher, Manny K. F. Ma, Stephen L. Casper
Patented Case
View Patent ↗
Granted: Sep 1, 1998
Filed: May 5, 1997
Inventors
Joseph C. Sher
Manny K. F. Ma
Stephen L. Casper
Assignee (at issue)
Micron Technology, 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.