Granted Patent
Utility
US 6,686,624 · App. 10/095,984
Vertical one-transistor floating-body DRAM cell in bulk CMOS process with electrically isolated charge storage region
Inventor:
Fu-Chieh Hsu
Patented Case
View Patent ↗
Granted: Feb 3, 2004
Filed: Mar 11, 2002
Inventor
Fu-Chieh Hsu
Assignee (at issue)
Monolithic System Technology, 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.