Granted Patent
Utility
US 6,686,604 · App. 09/961,477
Multiple operating voltage vertical replacement-gate (VRG) transistor
Inventors:
Paul Arthur Layman, John Russell McMacken, J. Ross Thomson, Samir Chaudhry, Jack Qingsheng Zhao
Patented Case
View Patent ↗
Granted: Feb 3, 2004
Filed: Sep 21, 2001
Inventors
Paul Arthur Layman
John Russell McMacken
J. Ross Thomson
Samir Chaudhry
Jack Qingsheng Zhao
Assignee (at issue)
Agere Systems 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.