PROBE CARD

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20240353445A1
SERIAL NO

18761394

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A probe card includes: a plurality of conductive contact probes; a probe head configured to accommodate ends of the plurality of contact probes; a laminated member laminated on the probe head on a side opposite to a side of the probe head; and a fastening member including a screw and a nut configured to fasten the probe head and the laminated member to each other, the screw including a head provided on the side of the probe head in which the contact probes extend outwardly, and a shaft inserted through the probe head and the laminated member, the shaft extending and having a diameter smaller than a diameter of the head. The shaft is fixed to the probe head, is threadedly connected to the nut on an end side opposite to the head side, and is configured to fasten the probe head and the laminated member to each other.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
NHK SPRING CO LTD10 FUKUURA 3-CHOME KANAZAWA-KU YOKOHAMA-SHI KANAGAWA 2360004 ?2360004

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nishiwaki, Naruhiko Kanagawa, JP 2 0
Shoji, Satoshi Kanagawa, JP 10 21
Soma, Kazuya Kanagawa, JP 12 7
Takahashi, Masahiro Kanagawa, JP 489 7038
Takahashi, Shuji Kanagawa, JP 99 789

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