Prism lens, light deflection device, and LiDAR apparatus

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12222523
APP PUB NO 20220171101A1
SERIAL NO

17290220

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A prism lens includes a prism lens body and at least one cylindrical lens. The prism lens body has a set of facing planes a mutual distance of which decreases or increases from one end to another end. The cylindrical lens is integral to at least one plane of the set of planes. The cylindrical lens is formed such that a cross section shape thereof at a plane perpendicular to a direction of a slope of a plane of the prism lens body having the cylindrical lens thereon with respect to the other plane of the set of planes has a certain curved shape to be convex against the plane having the cylindrical lens thereon.

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Patent Owner(s)

  • NATIONAL UNIVERSITY CORPORATION YOKOHAMA NATIONAL UNIVERSITY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abe, Hiroshi Yokohama, JP 472 5125
Akiyama, Daichi Yokohama, JP 6 0
Baba, Toshihiko Yokohama, JP 55 1042

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