| 摘要 |
PROBLEM TO BE SOLVED: To provide a projector wherein a temperature difference between a plurality of heat-generating components is suppressed, and which is suitable for miniaturization. SOLUTION: The projector (170) is provided with a plurality of heat generating components (111, 112, 113); a heat-radiating body (171); a heat-transmitting member (131) for thermally connecting the plurality of heat-generating components and the heat-radiating body; and a case (171) covering the plurality of heat generating components. As for the plurality of heat generating components, thermal distance from the components to the heat radiating body on the heat transmitting member is made smaller, in the descending order of the heat values of the components. The plurality of heat-generating components and the case are thermally connected. The case is provided with a suction hole (173); and an evacuation hole (174) arranged at a part which is higher than the suction hole. COPYRIGHT: (C)2008,JPO&INPIT
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