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1.发明公开Wireless ic device and component for wireless ic device 有权Drahtlose IC-Vorrichtung und Komponentefürdrahtlose IC-Vorrichtung
公开(公告)号：EP2343779A1
公开(公告)日：2011-07-13
申请号：EP11155422.6
申请日：2008-07-02
发明人： Kato, Noburo , Ikemoto, Nobuo
CPC分类号： B65D75/12 , B65D2203/10 , G06K19/07749 , H01L2224/16225 , H01L2924/00011 , H01L2924/00014 , H01L2924/07811 , H01L2924/19105 , H01Q1/2208 , H01Q1/2225 , H01Q1/36 , H01Q1/40 , H01Q1/44 , H01Q7/00 , H01Q23/00 , H01L2924/00 , H01L2224/0401
摘要： A wireless IC device that reduces cost for manufacturing a package, that can be attached to a small article, and that suppresses the thickness of a tag forming portion is formed. For example, a cutout portion (61) having no aluminum-deposited film is formed at an end of an article package (60) made of an aluminum-deposited laminated film, and an electromagnetic coupling module (1) is provided at that portion. The electromagnetic coupling module (1) and the aluminum-deposited film of the package (60) constitute a wireless IC device. A loop electrode, which is a magnetic field transmission auxiliary radiator of the electromagnetic coupling module (1), is coupled to the aluminum-deposited film of the package (60). Thus, the article package (60) operates as a radiator of an antenna overall.
摘要翻译： 形成能够降低制造封装的成本的无线IC器件，其可以附着到小物品上，并且抑制标签形成部分的厚度。 例如，在由铝蒸镀层叠膜构成的物品封装（60）的端部形成没有铝沉积膜的切口部（61），在该部分设置有电磁耦合模块（1）。 电磁耦合模块（1）和封装（60）的铝沉积膜构成无线IC器件。 作为电磁耦合模块（1）的磁场传输辅助散热器的环形电极耦合到封装（60）的铝沉积膜。 因此，物品包（60）作为天线的散热器整体工作。
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公开(公告)号：EP2226893A1
公开(公告)日：2010-09-08
申请号：EP10166024.9
申请日：2007-01-12
发明人： Dokai, Yuya , Kato, Noburo , Ishino, Satoshi
CPC分类号： H01Q1/38 , G06K19/07749 , G06K19/07756 , H01Q1/2208 , H01Q1/2225 , H01Q9/16 , H04B5/0012 , H04B5/0056 , Y02D70/122 , Y02D70/166 , Y02D70/42
摘要： A feed circuit for feeding a signal with a specified frequency to a radiation pattern and/or to receive a signal with a specified frequency from the radiation pattern comprises a resonant circuit having a predetermined resonant frequency, so that the feed circuit can feed and/or receive a signal with a frequency that is substantially equal to the resonant frequency of the resonant circuit to and/or from the radiation pattern. The resonant circuit comprises a first resonant circuit having a first inductor element and a second resonant circuit having a second inductor element. The first inductor element and the second inductor element are electrically connected to each other in parallel and are magnetically coupled with each other.
摘要翻译： 用于将具有指定频率的信号馈送到辐射图案和/或从辐射图案接收具有指定频率的信号的馈电电路包括具有预定谐振频率的谐振电路，使得馈电电路可以馈送和/或 接收具有与谐振电路的谐振频率基本上等于和/或来自辐射图案的频率的信号。 谐振电路包括具有第一电感器元件的第一谐振电路和具有第二电感器元件的第二谐振电路。 第一电感器元件和第二电感器元件彼此并联电连接并且彼此磁耦合。
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公开(公告)号：EP2204882A1
公开(公告)日：2010-07-07
申请号：EP10158746.7
申请日：2007-01-12
发明人： Dokai, Yuya , Kato, Noburo , Ishino, Satoshi
摘要： A feed circuit (16) for feeding a signal with a specified frequency to a radiation pattern and/or to receive a signal with a specified frequency from the radiation pattern comprises a resonant circuit having a predetermined resonant frequency, so that the feed circuit can feed and/or receive a signal with a frequency that is substantially equal to the resonant frequency of the resonant circuit to and/or from the radiation pattern. The resonant circuit comprises a first resonant circuit (L1,C1a,C1b) having a first inductor element (L1) and a second resonant circuit (L2,C2a,C2b) having a second inductor element (L2). The first inductor element and the second inductor element are electrically connected to each other in parallel and are magnetically coupled with each other.
摘要翻译： 用于将具有特定频率的信号馈送到辐射模式和/或从辐射模式接收具有特定频率的信号的馈送电路（16）包括具有预定谐振频率的谐振电路，使得馈送电路能够馈送 和/或接收具有基本上等于谐振电路的共振频率的频率的信号，该频率是来自辐射方向图和/或来自辐射方向图的。 谐振电路包括具有第一电感器元件（L1）的第一谐振电路（L1，C1a，C1b）和具有第二电感器元件（L2）的第二谐振电路（L2，C2a，C2b）。 第一电感元件和第二电感元件彼此并联电连接并彼此磁耦合。
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