Wavelength converter, illuminator, and projector

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United States of America Patent

PATENT NO 10136111
APP PUB NO 20170099467A1
SERIAL NO

15284194

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention relates to a wavelength converter including a rotating device, a substrate rotated by the rotating device, a wavelength conversion element provided on a first surface of the substrate, and a heat sink that is provided on a second surface facing away from the first surface and is a member different from the substrate. The heat sink includes a plurality of fins, and the substrate is formed of a light transmissive member.

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Patent Owner(s)

  • SEIKO EPSON CORPORATION

International Classification(s)

Inventor(s)

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

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