Power switching control device for electric systems

Details Power switching control device for electric systems Power switching control device for electric systems

2008-03-11

2008-03-11

Pert, Evan (Department: 2826)

Internal-combustion engines

High tension ignition system

Having a specific mounting of system component

C123S652000, C361S253000, C327S110000

Reexamination Certificate

active

11407104

ABSTRACT:
A power switching control device for electric systems such as an ignition device for internal combustion engines has a control circuit IC and a switching IC. A temperature sensor is provided in the switching IC. The control circuit IC is joined to a grounding terminal through a conductive layer provided therebetween. Thus, the substrate potential of the control circuit IC is stabilized to the ground potential so that the temperature sensor is prohibited to operate erroneously due to electromagnetic noise.

REFERENCES:
patent: 5558074 (1996-09-01), Fukatsu et al.
patent: 5642253 (1997-06-01), Shreve
patent: 5664550 (1997-09-01), Ito et al.
patent: 5781047 (1998-07-01), Shreve et al.
patent: 6100728 (2000-08-01), Shreve et al.
patent: 6257215 (2001-07-01), Kaminaga et al.
patent: 6378514 (2002-04-01), Kaminaga et al.
patent: 6539929 (2003-04-01), Ito et al.
patent: 6735065 (2004-05-01), Graf et al.
patent: 2004/0011342 (2004-01-01), Fukatsu
patent: 2005/0224909 (2005-10-01), Yamaguchi et al.
patent: 2005/0269674 (2005-12-01), Kawakita et al.

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