Light source unit and projector

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9568815
APP PUB NO 20140293242A1
SERIAL NO

14207173

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A light source unit includes a light source, a connecting conductor configured to supply power to the light source, a light source housing configured to accommodate the light source and the connecting conductor. At least part of the connecting conductor is provided on a gripping portion side of the light source housing, and the light source housing includes a lid-side forming portion configured to cover the gripping portion side of the light source and the connecting conductor, and a flow channel configured to guide cooling air to a cover portion of the lid-side forming portion.

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First Claim

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Family

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Patent Owner(s)

  • SEIKO EPSON CORPORATION

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Tanaka, Katsunori Azumino, JP 181 2396

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