MAGNETICALLY RETAINED REPLACEABLE CONTACT PLATE FOR SEMICONDUCTOR HANDLER

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20240210468A1
SERIAL NO

18379085

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A magnetically retained replaceable and/or removable contact plate assembly includes a contact chuck interface. The contact chuck is configured to physically mate with a device under test (DUT). The magnetically retained replaceable contact plate assembly also includes a DUT layout unit (DLU) interface. The DLU is configured to couple to multiple magnetically retained replaceable contact plate assemblies and to a semiconductor handler unit. The DLU is configured to position DUTs within a test environment. The magnetically retained replaceable contact plate assembly is configured to magnetically attach to the DLU.

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Patent Owner(s)

Patent OwnerAddress
ADVANTEST CORPORATIONTOKYO

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sherman, Patrick San Jose, US 4 1

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