Light deflection device, distance measurement device, and mobile body

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11971537
APP PUB NO 20200174249A1
SERIAL NO

16590497

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A light deflection device includes a substrate including a planar portion and a recess; a spacer member disposed at a bottom of the recess; a supporting section disposed on the spacer member; a movable part rotatably supported by the supporting section and having a reflecting surface configured to reflect light at a height equal to or higher than a height of the planar portion; and a light transmissive member disposed on the planar portion and covering the movable part.

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First Claim

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Family

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Patent Owner(s)

Patent OwnerAddress
RICOH COMPANY LTD3-6 NAKAMAGOME 1-CHOME OHTA-KU TOKYO 143-8555

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Adachi, Kazuhiko Miyagi, JP 37 533

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