Patent ID: 6822865
Filing Date: 2004-11-23
Classification: H01L

Abstract:
A cooling device for at least one semiconductor module, comprising:a cooler bar arrangement for accommodating the at least one semiconductor module, wherein the at least one semiconductor module includes a coolant supply opening for receiving a liquid coolant and a coolant return opening for returning the liquid coolant, the cooler bar arrangement including: at least one first channel running along the cooler bar arrangement, wherein the first channel includes at least one supply feed, the supply feed being arranged essentially perpendicular to the first channel, and wherein the supply feed is to be aligned with the coolant supply opening of the at least one semiconductor module; and at least one second channel running along the cooler bar arrangement, wherein the second channel includes at least one return feed, the return feed being arranged essentially perpendicular to the second channel, wherein the return feed is to be aligned with the coolant return opening of the at least one semiconductor module, and wherein the first channel and the second channel are arranged to be essentially parallel to each other.