Light source apparatus and projector

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9904155
SERIAL NO

15405073

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The disclosure relates to a light source apparatus including a solid-state light source, a phosphor on which light emitted from the solid-state light source is incident, an optical system that guides the light emitted from the solid-state light source at least to the phosphor, an enclosure member having a first accommodation space that accommodates the phosphor and a second accommodation space that accommodates the optical system, and an air blowing mechanism that blows air into the first accommodation space, wherein the optical system includes a pickup lens on which fluorescence emitted from the phosphor is incident, and the first accommodation space and the second accommodation space are separated from each other by a holding member that holds the pickup lens.

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Patent Owner(s)

  • SEIKO EPSON CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Enokishima, Takanao Matsumoto, JP 4 12
Zakoji, Makoto Matsumoto, JP 27 461

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