Heat radiating structure for use in image projecting apparatus

Details Heat radiating structure for use in image projecting apparatus Heat radiating structure for use in image projecting apparatus

2006-08-03

2009-12-01

Truong, Bao Q (Department: 2875)

Illumination

Housing

With cooling means

C362S006000, C362S218000, C362S264000, C362S294000, C352S202000

Reexamination Certificate

active

07625106

ABSTRACT:
Disclosed herein is a heat radiating structure for radiating the heat generated by a lamp in an image projecting apparatus for projecting an image onto a screen to display the image thereon, including a heat sink for radiating heat generated by the lamp, the heat sink including heat transfer means for transferring the heat from the lamp, the heat transfer means being held in close contact with the lamp, heat storage means for storing the heat transferred from the lamp through the heat transfer means, and a plurality of fins serving as heat radiating means for radiating the heat stored by the heat storage means, wherein the heat transfer means, the heat storage means, and the heat radiating means are of a separable structure.

REFERENCES:
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patent: 2002-352612 (2002-12-01), None
patent: 2005-031549 (2005-02-01), None

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