Static information storage and retrieval – Floating gate – Particular connection
Reexamination Certificate
2008-06-03
2010-11-09
Phung, Anh (Department: 2824)
Static information storage and retrieval
Floating gate
Particular connection
C365S185230
Reexamination Certificate
active
07830715
ABSTRACT:
A semiconductor device includes a semiconductor substrate including an element region which is surrounded by an element isolation insulation layer, a transistor including a gate electrode which is provided on the element region, and a source region and a drain region which are provided in the first element region, a first auxiliary wiring layer and a second auxiliary wiring layer which extend in a channel length direction and are provided on the element isolation insulation layer such that the first transistor is interposed between the first auxiliary wiring layer and the second auxiliary wiring layer, and a control circuit which sets, while the first transistor is in an ON state, the first auxiliary wiring layer and the second auxiliary wiring layer at a first voltage of the same polarity as a gate voltage of the first transistor that is in the ON state.
REFERENCES:
patent: 7035143 (2006-04-01), Lee
patent: 7095656 (2006-08-01), Lee
patent: 7119413 (2006-10-01), Kutsukake
patent: 7161837 (2007-01-01), Park
patent: 7272042 (2007-09-01), Nakai
patent: 2006-59978 (2006-03-01), None
Minami Toshifumi
Taniwaki Kazuhiro
Kabushiki Kaisha Toshiba
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
Phung Anh
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