Active solid-state devices (e.g. – transistors – solid-state diode – Field effect device – Having insulated electrode
Reexamination Certificate
2006-02-28
2006-02-28
Huynh, Andy (Department: 2818)
Active solid-state devices (e.g., transistors, solid-state diode
Field effect device
Having insulated electrode
C257S368000, C257S371000, C257S373000
Reexamination Certificate
active
07005704
ABSTRACT:
An aspect of the present invention provides a semiconductor device includes that a drain region of a first conductivity type formed in a semiconductor substrate, a source region of the first conductivity type, an insulating film in contact with the source region, a gate electrode insulated from the source region by the insulating film, and a base region of a second conductivity type electrically connected to the gate electrode and in contact with the drain region, wherein majority carriers flow between the source region and the drain region before minority carriers are introduced from the base region into the drain region when a predetermined potential is applied to the gate electrode.
REFERENCES:
patent: 5444273 (1995-08-01), Ueno
patent: 10-233503 (1998-09-01), None
Hayashi Tetsuya
Hoshi Masakatsu
Kaneko Saichirou
Tanaka Hideaki
Huynh Andy
McDermott Will & Emery LLP
Nissan Motor Co,. Ltd.
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