Granted Patent
Utility
US 4,584,761 · App. 06/610,337
Integrated circuit chip processing techniques and integrated chip produced thereby
Inventor:
Andrew L. Wu
Patented Case
View Patent ↗
Granted: Apr 29, 1986
Filed: May 15, 1984
Inventor
Andrew L. Wu
Assignee (at issue)
Digital Equipment 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.