Title:
POWER MODULE
Document Type and Number:
WIPO Patent Application WO2003065469
Kind Code:
A3
Abstract:
The invention relates to a simple, cost-effective construction that guarantees a reliable operation of at least one carrier for receiving at least one power module comprising a power component. According to the invention a hybrid circuit is arranged on at least one of the carriers as a thick-film circuit, which has at least one thick-film resistor as a discharge resistor for discharging the energy of at least one component that is provided as an energy store. The power module can be used as a power converter for electric motors.
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Inventors:
BAEUMEL WERNER (DE)
GRAF WERNER (DE)
KILIAN HERMANN (DE)
WAGNER BERNHARD (DE)
GEORGE DIETRICH (DE)
BRIGGS WILLIAM T (US)
GRAF WERNER (DE)
KILIAN HERMANN (DE)
WAGNER BERNHARD (DE)
GEORGE DIETRICH (DE)
BRIGGS WILLIAM T (US)
Application Number:
PCT/EP2002/013423
Publication Date:
February 19, 2004
Filing Date:
November 28, 2002
Export Citation:
Assignee:
CONTI TEMIC MICROELECTRONIC (DE)
BAEUMEL WERNER (DE)
GRAF WERNER (DE)
KILIAN HERMANN (DE)
WAGNER BERNHARD (DE)
GEORGE DIETRICH (DE)
BRIGGS WILLIAM T (US)
BAEUMEL WERNER (DE)
GRAF WERNER (DE)
KILIAN HERMANN (DE)
WAGNER BERNHARD (DE)
GEORGE DIETRICH (DE)
BRIGGS WILLIAM T (US)
International Classes:
H01L23/473; H01L25/16; H02M7/00; H05K1/09; H05K1/16; (IPC1-7): H05K1/02
Foreign References:
| US6166464A | 2000-12-26 | |||
| US20020008967A1 | 2002-01-24 | |||
| DE19735074A1 | 1998-09-10 | |||
| US5966291A | 1999-10-12 | |||
| US5134094A | 1992-07-28 |
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