Non-contact IC card and process for its production

United States of America Patent

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Jan 6, 1998
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app pub date
Apr 9, 1996
filing date
Apr 13, 1995

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Abstract

In a non-contact IC card comprising a substrate and provided thereon at least an IC chip and an antenna coil formed by etching, a connecting terminal of the antenna coil and a connecting bump of the IC chip are interconnected in a face-down fashion via an anisotropic conductive adhesive layer, or interconnected by wire bonding.

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Patent Owner(s)

Patent Owner	Address
SONY CHEMICAL CORP	6-3 NIHONBASHIMUROMACHI 1-CHOME CHUOU-KU TOKYO 103-8312

International Classification(s)

H01L:SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICE....

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Fujimoto, Masahiro	Kanuma, JP	55	1214
Kurita, Hideyuki	Kanuma, JP	25	258
Monkawa, Haruo	Kanuma, JP	1	99
Orihara, Katsuhisa	Kanuma, JP	46	1026

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Non-contact IC card and process for its production

Number of patents in Portfolio can not be more than 2000

United States of America Patent

08629565

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PATENT NO	5705852
SERIAL NO	08629565
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08629565

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