Active solid-state devices (e.g. – transistors – solid-state diode – Housing or package – With provision for cooling the housing or its contents
Patent
1997-05-12
1999-03-16
Saadat, Mahshid D.
Active solid-state devices (e.g., transistors, solid-state diode
Housing or package
With provision for cooling the housing or its contents
257686, 257726, 257727, H01L 2334, H01L 2302
Patent
active
058834311
ABSTRACT:
A device with power semiconductor components includes, in combination: a stack alternately comprising at least one power semiconductor component and at least one heatsink to dissipate heat and to provide an electrical connection, at least a first system for clamping the power semiconductor components, at least a second system for clamping components protecting the power semiconductor components, at least one spacer for insulating the semiconductor components from the framework of the various modules and at least one conductive block replacing heatsinks that are rendered unnecessary by the arrangement chosen for the inverter and auxiliary chopper functions.
REFERENCES:
patent: 3447118 (1969-05-01), Ferree
patent: 3603381 (1971-09-01), Scherbaum
patent: 4023616 (1977-05-01), Scherbaum
patent: 4338652 (1982-07-01), Romanczuk et al.
patent: 4347543 (1982-08-01), Frister et al.
corresponding to JP-A-56 088324 (MitsubishiDenki K.K.) 17 Jul. 1981.
Compagnet Bernard
Donnet Serge
Dubelloy Jean-Luc
Scali Gerard
Clark Jhihan B.
GEC Alsthom Transport SA
Saadat Mahshid D.
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