IC card

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United States of America Patent

PATENT NO 5710421
SERIAL NO

08620538

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A card body of an IC card is composed of first and second halves connected by a self hinge portion so as to be foldable into halves in such a manner that the surface where a contact is provided comes inside. The first and second halves are provided with a magnet and a magnetic body to hold the IC card folded by magnetic attractive force. When folded, a control section provided in the first half 1a is connected to transmitting-receiving means and a communication control section that are provided in the second half, by the contact and the transmission-reception contact, so that the IC card can function as a non-contact type IC card.

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First Claim

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Patent Owner(s)

  • KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kokubu, Sadao Niwa, JP 49 823

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