IMAGE SENSOR UNIT, IMAGE READING DEVICE, AND IMAGE FORMING DEVICE

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United States of America Patent

APP PUB NO 20190174020A1
SERIAL NO

16199511

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An image sensor unit includes: a light source that illuminates a document; a rod-shaped light guide including a reflection surface that reflects light from the light source and an emission surface provided on a side opposite to the reflection surface that emits light reflected by the reflection surface to the document; a thermal conductor provided so as to cover the reflection surface of the light guide; an image forming element that forms an image of reflected light from the document on a photoelectric conversion element; a sensor substrate on which the photoelectric conversion element is mounted; and a frame including a locator for mounting the light guide.

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Patent Owner(s)

Patent OwnerAddress
KONICA MINOLTA INC2-7-2 MARUNOUCHI CHIYODA-KU TOKYO 100-7015

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
UGA, Hiroshi Tokyo, JP 1 0

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