Light scanning apparatus with overlapped holders for light sources, and image forming apparatus therewith

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United States of America Patent

PATENT NO 10389897
APP PUB NO 20180234565A1
SERIAL NO

15889045

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A light scanning apparatus including: a first holder attached to a housing and configured to hold a first laser light source; a second holder attached to the housing and configured to hold a second laser light source; and a lens to which the laser lights are first incident, wherein the first holder and the second holder are attached to the housing in mutually different positions in a rotation axis direction of a rotary polygon mirror and in an optical axis direction of the lens, so that a first incident light path from the first laser light source to the rotary polygon mirror is placed between a second incident light path from the second laser light source to the rotary polygon mirror and the lens, and the first holder and the second holder overlap one another in the rotation axis direction.

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Patent Owner(s)

Patent OwnerAddress
CANON KABUSHIKI KAISHA30-2 SHIMOMARUKO 3-CHOME OHTA-KU TOKYO 1468501 ?1468501

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Imai, Yuichiro Tokyo, JP 30 182

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