Lens structure and optical connection structure

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12189140
APP PUB NO 20220075100A1
SERIAL NO

17430799

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Abstract

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An embodiment lens structure body includes a microlens portion of double-sided asymmetric aspherical shape having a refraction surface on an illuminant side and a refraction surface on an emission side so as to be opposed to the refraction surface, and marker portions formed so as to be joined to both ends of the microlens portion in a direction perpendicular to an optical axis.

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Patent Owner(s)

Patent OwnerAddress
NIPPON TELEGRAPH AND TELEPHONE CORPORATION5-1 OTEMACHI 1-CHOME CHIYODA-KU TOKYO 1008116

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aratake, Atsushi Tokyo, JP 65 40
Endo, Jun Tokyo, JP 85 2468
Shikama, Kota Tokyo, JP 44 42

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