| 摘要 |
PROBLEM TO BE SOLVED: To provide an electronic device and an electronic component which effectively lower the temperature of a heat generation members and of which electric characteristics are stabilized. SOLUTION: The electronic device 10 is provided with a heat generation component 13 and another component 14 which are mounted to a circuit board 12 such as a printed circuit board or the like, and a shielding member 15 which is fixed to the circuit board 12 in a manner to cover the heat generation component 13 and the component 14. It is also provided with an electronic component 11 wherein a first air gap 16 is provided between the heat generation component 13 and the shielding member 15, and a second air gap 17 is provided between the other component 14 and the shielding member 15, and a heat transfer layer 18 is formed on the inner surface 15A of the shielding member 15. COPYRIGHT: (C)2007,JPO&INPIT
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