Optical device

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United States of America

PATENT NO 12066669
SERIAL NO

17507633

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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)

Patent OwnerAddress
SUMITOMO ELECTRIC INDUSTRIES LTDOSAKA-SHI OSAKA 541-0041

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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