Light source device with wavelength conversion element and projector including the same

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United States of America Patent

PATENT NO 9563109
APP PUB NO 20140168614A1
SERIAL NO

14093239

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Abstract

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A light source device includes a wavelength conversion element adapted to emit a second light in a first wavelength range due to irradiation of a first light, and a wavelength separation element to which the second light is input, and the wavelength separation element generates a third light reduced in light intensity of a component in a second wavelength range among a component in the first wavelength range compared to the second light.

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Patent Owner(s)

  • SEIKO EPSON CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Matsubara, Takayuki Chino, JP 20 161
Sakata, Hidefumi Tatsuno-machi, JP 61 836

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