Granted Patent
Utility
US 4,345,366 · App. 06/198,428
Self-aligned all-n.sup.+ polysilicon CMOS process
Inventor:
Ronald W. Brower
Patented Case
View Patent ↗
Granted: Aug 24, 1982
Filed: Oct 20, 1980
Inventor
Ronald W. Brower
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.