Intelligent wafer-level testing of photonic devices

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United States of America

PATENT NO 12174238
APP PUB NO 20230063481A1
SERIAL NO

17463587

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Abstract

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A wafer includes a semiconductor substrate, multiple photonics devices and a test coupler. The multiple photonics devices are fabricated on the substrate and have multiple respective ports. The test coupler is disposed on the wafer and is configured to couple an optical test signal between a tester and the multiple ports of the multiple photonics devices during testing of the photonics devices.

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Patent Owner(s)

Patent OwnerAddress
MELLANOX TECHNOLOGIES LTDHAKIDMA 26 OFER INDUSTRIAL PARK YOKNEAM 2069200

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Echeverri, Santiago Copenhagen, DK 2 257
Freedman, Barak Binyamina, IL 53 1252
Green-Petersen, Allan Smoerum, DK 3 3
Meitav, Nizan Kiryat Ata, IL 13 149
Silber, Amir Rehovot, IL 4 5
Verbist, Jochem Berchem, BE 3 0

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