Granted Patent
Utility
US 6,147,378 · App. 09/052,060
Fully recessed semiconductor device and method for low power applications with single wrap around buried drain region
Inventors:
Yowjuang W. Liu, Donald L. Wollesen
Patented Case
View Patent ↗
Granted: Nov 14, 2000
Filed: Mar 30, 1998
Inventors
Yowjuang W. Liu
Donald L. Wollesen
Assignee (at issue)
Advanced Micro Devices, 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.