Connection structural member and connection structural member module, and probe card assembly and wafer testing apparatus using the same

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United States of America Patent

PATENT NO 9793635
SERIAL NO

15175023

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Importance

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Abstract

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An apparatus comprising: a barrel having an first hole and a second hole opposite to the first hole; a first plunger disposed in the first hole and including a hook shape; a second plunger disposed in the second hole; and an elastic connection member disposed within the barrel to connect the first plunger and the second plunger.

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Patent Owner(s)

Patent OwnerAddress
SAMSUNG ELECTRONICS CO LTDGYEONGGI DO SOUTH KOREA GYEONGGI-DO

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lee, Jun-hee Hwaseong-si, KR 45 167

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