A liquid-cooled circuit device including: a module having a circuit element and a module base plate on surface of which the circuit element is mounted; a circuit case for accommodating the module; and a cooling liquid chamber for flowing a cooling liquid in contact with a back face of the module base...http://www.google.fr/patents/US6588647?utm_source=gb-gplus-shareBrevet US6588647 - Liquid cooled circuit device and a manufacturing method thereof
Liquid cooled circuit device and a manufacturing method thereof