发明名称 COOLING DEVICE OF SEMICONDUCTOR DEVICE
摘要 PROBLEM TO BE SOLVED: To provide a cooling device of a semiconductor device wherein compactness of a whole of equipment is realized, while keeping a distance for eliminating blasting irregularity between a heat dissipating fan and a radiator such as a condenser. SOLUTION: A duct 6 for forming a space is formed between the condenser 3 and the heat dissipating fan 4 and a refrigerant bump 5 is housed in a space inside the duct 6. Since the duct 6 is provided between the condenser 3 and the heat dissipating fan 4, air is blown to the condenser 3 without generating blasting irregularity, thus improving heat efficiency in the condenser 3. Furthermore, since the refrigerant pump 5 is housed in the duct 6, miniaturization is realized by reducing an installation space of the whole of equipment. COPYRIGHT: (C)2005,JPO&NCIPI
申请公布号 JP2005019903(A) 申请公布日期 2005.01.20
申请号 JP20030185992 申请日期 2003.06.30
申请人 MATSUSHITA ELECTRIC IND CO LTD 发明人 IKEDA AKIRA;NAKANO MASAO;ASHITANI HIROMASA
分类号 H05K7/20;F28D1/047;H01L23/427;H01L23/467;(IPC1-7):H01L23/427 主分类号 H05K7/20
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