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US 2016/0103387 A1Published application
Light source device and image projector including the same
AssigneeRicoh Company, Ltd.
InventorsTakehiro NISHIMORI, Kazuhiro FUJITA, Toshiharu MURAI, Tatsuya TAKAHASHI, Takahiro KADO
Life of this patent
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Abstract
A light source device includes a light source section that emits laser light, a reflection and diffusion member that diffuses and reflects the laser light emitted from the light source section, and a cooler that cools the reflection and diffusion member. The cooler includes at least one of an axial fan, an electronic cooling element, and a heat pipe.
Claims8
A light source device comprising:
- a light source section that emits laser light;
- a reflection and diffusion member that diffuses and reflects the laser light emitted from the light source device;
- and
- a cooler that cools the reflection and diffusion member.
1 more element
Dependencies are inferred from the claim text.