Granted Patent
Utility
US 6,093,597 · App. 09/045,837
SRAM having P-channel TFT as load element with less series-connected high resistance
Inventor:
Fumihiko Hayashi
Patented Case
View Patent ↗
Granted: Jul 25, 2000
Filed: Mar 23, 1998
Inventor
Fumihiko Hayashi
Assignee (at issue)
NEC 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.