Socket for semiconductor device

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United States of America Patent

PATENT NO 7568918
APP PUB NO 20090088006A1
SERIAL NO

12239211

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A pressing surface portion of a presser member for selectively holding a semiconductor device is supported to be movable upward and downward in accordance with the up/down motion of a cover member to be close to or away from a alignment plate, as well as to be rotatable between a position directly above the alignment plate and a predetermined waiting position.

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First Claim

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Patent Owner(s)

  • YAMAICHI ELECTRONICS CO., LTD.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sato, Hideki Chiba , JP 301 3919
Uratsuji, Kazumi Tokyo , JP 38 520

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