Semiconductor device

Details Semiconductor device Semiconductor device

2006-02-07

2006-02-07

Whitehead, Jr., Carl (Department: 2813)

Active solid-state devices (e.g., transistors, solid-state diode

Housing or package

C257S687000, C257S787000, C361S688000

Reexamination Certificate

active

06995461

ABSTRACT:
A semiconductor device includes a package composed of a metal base, an enclosure case integrated with terminals, and a top cover. A power circuit and a control circuit are arranged inside the package vertically, and a gel-like filler is injected to seal the package after being assembled. In this semiconductor device, externally lead control terminals for the control circuit are insert-molded in a control terminal block constituting an independent component. The control terminal block is fixed to the enclosure case to extend over a center of a top surface thereof. A printed circuit board of the control circuit is disposed and connected between the control terminal block and a relay terminal block disposed inside the case.

REFERENCES:
patent: 4322737 (1982-03-01), Sliwa, Jr.
patent: 5625536 (1997-04-01), Soyano et al.
patent: 5751058 (1998-05-01), Matsuki
patent: 6396125 (2002-05-01), Soyano
patent: 6521983 (2003-02-01), Yoshimatsu et al.
patent: 6646884 (2003-11-01), Frisch et al.
patent: 219812 (1987-04-01), None

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