Granted Patent
Utility
US 6,207,978 · App. 09/516,472
Flash memory cells having a modulation doped heterojunction structure
Inventor:
Richard Fastow
Patented Case
View Patent ↗
Granted: Mar 27, 2001
Filed: Mar 1, 2000
Inventor
Richard Fastow
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.