Granted Patent
Utility
US 4,654,121 · App. 06/833,686
Fabrication process for aligned and stacked CMOS devices
Inventors:
Gayle W. Miller, Nicholas J. Szluk, William W. McKinley, Hubert O. Hayworth, George Maheras
Patented Case
View Patent ↗
Granted: Mar 31, 1987
Filed: Feb 27, 1986
Inventors
Gayle W. Miller
Nicholas J. Szluk
William W. McKinley
Hubert O. Hayworth
George Maheras
Assignee (at issue)
NCR Corporation
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.