Optical device

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12032215
APP PUB NO 20220128777A1
SERIAL NO

17507633

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Disclosed is an optical device including a first lens and a second lens. The first lens of the optical device is joined to an end surface of an optical waveguide of an optical element to emit light emitted from the optical element. The second lens is optically coupled with the first lens to convert the light emitted from the first lens into collimated light.

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Patent Owner(s)

  • SUMITOMO ELECTRIC INDUSTRIES, LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Saeki, Tomoya Osaka, JP 67 392
Shiozaki, Manabu Osaka, JP 55 256
Uesaka, Katsumi Osaka, JP 33 244

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