摘要 |
PROBLEM TO BE SOLVED: To provide such a heat sink that can solve a problem included in a liquid-cooled heat sink made of polyethylene. SOLUTION: A specified notch is made on one surface of a main body 1 made of polycarbonate, and communication ports 3 and 4 communicating from the notch to the outside are formed at least at two places. A thin film 2 made of polycarbonate is fitted to the surface in a manner to cover the notches, so as to form an internal space 5. COPYRIGHT: (C)2006,JPO&NCIPI
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