Electronic control unit with multiple hybrid circuit assemblies

Details Electronic control unit with multiple hybrid circuit assemblies Electronic control unit with multiple hybrid circuit assemblies

1991-05-28

1992-10-27

Tolin, Gerald P.

Electricity: electrical systems and devices

Electrostatic capacitors

Fixed capacitor

123 4131, 123647, 165 802, 361395, H05K 720

Patent

active

051595320

ABSTRACT:
The object of the patent application is an electronic control unit with triggering and power components, in particular an ignition control unit, whose electronic circuit comprises various assemblies in hybrid technology. To reduce the assembly expenditure and costs for manufacture, while at the same time reducing the volume, the invention provides for the assemblies of the electronic circuit to be integrated in a hybrid circuit and arranged on a single common carrier element. This carrier element is designed as an electrically non-conductive ceramic carrier of Al.sub.2 O.sub.3, by which the electronic circuit of the control unit is electrically insulated from a heat sink.

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DE-2: Graves, P. W. Dickschichttechnik-Werkstoffe und Zuverlassigkeit, Elektrisches Nachrichtenusen, Bd. 57, Nr. 2, 1982, S. 127-130.

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