Optical unit

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United States of America Patent

PATENT NO 9890910
SERIAL NO

14057129

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An optical unit includes a light source having both a first light emitting element for emitting light having a first color and a second light emitting element for emitting light having a second color that is different from the first color; and a rotating reflector configured to be rotated in one direction around a rotational shaft, while reflecting the light having the first color and the light having the second color, which have been emitted from the light source. In the rotating reflector, a reflecting surface is provided such that a predetermined light distribution pattern is formed with the light having the first color and the light having the second color, which have been reflected by the rotation of the rotating reflector, being superimposed one on another.

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Patent Owner(s)

  • KOITO MANUFACTURING CO., LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Yamamura, Satoshi Shizuoka, JP 86 634

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