CN1918583B - 电子装置 - Google Patents

电子装置 Download PDF

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Publication number
CN1918583B
CN1918583B CN2005800040811A CN200580004081A CN1918583B CN 1918583 B CN1918583 B CN 1918583B CN 2005800040811 A CN2005800040811 A CN 2005800040811A CN 200580004081 A CN200580004081 A CN 200580004081A CN 1918583 B CN1918583 B CN 1918583B
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China
Prior art keywords
mentioned
circuit layer
layer
circuit
antenna
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Expired - Fee Related
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CN2005800040811A
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English (en)
Chinese (zh)
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CN1918583A (zh
Inventor
田崎耕司
石坂裕宣
涩谷正仁
田中耕辅
新泽正久
殿塚秀彦
岩田克也
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Resonac Corp
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Hitachi Chemical Co Ltd
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Publication of CN1918583A publication Critical patent/CN1918583A/zh
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    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
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    • G06K19/06Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
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    • G06K19/06Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/077Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/07749Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
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    • G06K19/02Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the selection of materials, e.g. to avoid wear during transport through the machine
    • GPHYSICS
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    • G06K19/0775Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card arrangements for connecting the integrated circuit to the antenna
    • G06K19/07754Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card arrangements for connecting the integrated circuit to the antenna the connection being galvanic
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    • G06K19/07773Antenna details
    • G06K19/07786Antenna details the antenna being of the HF type, such as a dipole
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CN2005800040811A 2004-02-06 2005-02-02 电子装置 Expired - Fee Related CN1918583B (zh)

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EP1715445A1 (en) 2006-10-25
CN1918583A (zh) 2007-02-21
US20090065586A1 (en) 2009-03-12
JP4518024B2 (ja) 2010-08-04
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WO2005076202A1 (ja) 2005-08-18
EP1715445A4 (en) 2016-08-31

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