Wavelength conversion device, illumination device, and projector

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United States of America Patent

PATENT NO 9733556
SERIAL NO

15196954

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Abstract

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A wavelength conversion device includes a wavelength conversion element, and a cooling device adapted to cool the wavelength conversion element. The cooling device has a first blower device, and the wavelength conversion element is disposed on an intake side of the first blower device.

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Patent Owner(s)

  • SEIKO EPSON CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Egawa, Akira Shiojiri, JP 165 1347

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