公开(公告)号：US08081119B2

公开(公告)日：2011-12-20

申请号：US12234949

申请日：2008-09-22

申请人： Noboru Kato ,  Ikuhei Kimura

发明人： Noboru Kato ,  Ikuhei Kimura

IPC分类号： H01Q1/38

CPC分类号： H01Q11/08 ,  G06K19/0701 ,  G06K19/0723 ,  H01L2224/16225 ,  H01Q1/2208 ,  H01Q1/2216 ,  H01Q1/2283 ,  H01Q1/38 ,  H01Q7/00 ,  H01Q9/27 ,  H05K1/0239 ,  H05K1/0243 ,  H05K1/16 ,  H05K1/162 ,  H05K1/165 ,  H05K2201/10098

摘要： A product includes a power supply circuit board, which includes a power supply circuit having a stable frequency characteristic which enables communication among various products to be obtained. The product includes a power supply circuit board including a power supply circuit arranged thereon having an inductance element, and a wireless communication circuit board electrically connected to the power supply circuit. The wireless communication circuit board is mounted on the power supply circuit board. The product further includes a radiation plate which emits a transmission signal which is supplied from the power supply circuit through electromagnetic field coupling and which has a frequency substantially determined in accordance with a resonant frequency of the power supply circuit, and which is used to supply a reception signal to the power supply circuit through electromagnetic field coupling.

摘要翻译： 一种产品包括电源电路板，其包括能够获得各种产品之间的通信的具有稳定的频率特性的电源电路。 该产品包括电源电路板，其包括布置在其上的电源电路，具有电感元件，以及电连接到电源电路的无线通信电路板。 无线通信电路板安装在电源电路板上。 该产品还包括辐射板，其发射从电源电路通过电磁场耦合提供的传输信号，该辐射板具有基本上根据电源电路的谐振频率确定的频率，并且用于提供 通过电磁场耦合向电源电路发送接收信号。

公开(公告)号：US08228252B2

公开(公告)日：2012-07-24

申请号：US12252475

申请日：2008-10-16

申请人： Noboru Kato ,  Ikuhei Kimura

发明人： Noboru Kato ,  Ikuhei Kimura

IPC分类号： H01Q9/00

CPC分类号： H04B5/0018 ,  H04B3/56 ,  H04B5/0093 ,  H04B2203/5483

摘要： A data coupler includes an antenna substrate that is not electrically connected in a DC arrangement to an electric power line, is arranged adjacent to the electric power line, and is connected to a modem. A resonant circuit including an inductance element and a capacitance element is provided in the antenna substrate. In the resonant circuit, the inductance element is magnetically coupled to the electric power line. The resonant circuit transmits a radio-frequency signal superimposed on the electric power line to the modem. The resonant circuit also transmits a transmission signal from the modem to the electric power line.

摘要翻译： 数据耦合器包括与电力线并联电连接的天线基板，与电力线相邻设置，并连接到调制解调器。 包括电感元件和电容元件的谐振电路设置在天线基板中。 在谐振电路中，电感元件磁耦合到电力线。 谐振电路将叠加在电力线上的射频信号发送到调制解调器。 谐振电路还将调制解调器的发送信号发送到电力线路。

公开(公告)号：US20090009007A1

公开(公告)日：2009-01-08

申请号：US12234949

申请日：2008-09-22

申请人： Noboru Kato ,  Ikuhei Kimura

发明人： Noboru Kato ,  Ikuhei Kimura

IPC分类号： H01F38/00

CPC分类号： H01Q11/08 ,  G06K19/0701 ,  G06K19/0723 ,  H01L2224/16225 ,  H01Q1/2208 ,  H01Q1/2216 ,  H01Q1/2283 ,  H01Q1/38 ,  H01Q7/00 ,  H01Q9/27 ,  H05K1/0239 ,  H05K1/0243 ,  H05K1/16 ,  H05K1/162 ,  H05K1/165 ,  H05K2201/10098

摘要： A product includes a power supply circuit board, which includes a power supply circuit having a stable frequency characteristic which enables communication among various products to be obtained. The product includes a power supply circuit board including a power supply circuit arranged thereon having an inductance element, and a wireless communication circuit board electrically connected to the power supply circuit. The wireless communication circuit board is mounted on the power supply circuit board. The product further includes a radiation plate which emits a transmission signal which is supplied from the power supply circuit through electromagnetic field coupling and which has a frequency substantially determined in accordance with a resonant frequency of the power supply circuit, and which is used to supply a reception signal to the power supply circuit through electromagnetic field coupling.

摘要翻译： 一种产品包括电源电路板，其包括能够获得各种产品之间的通信的具有稳定的频率特性的电源电路。 该产品包括电源电路板，其包括布置在其上的电源电路，具有电感元件，以及电连接到电源电路的无线通信电路板。 无线通信电路板安装在电源电路板上。 该产品还包括辐射板，其发射从电源电路通过电磁场耦合提供的传输信号，该辐射板具有基本上根据电源电路的谐振频率确定的频率，并且用于提供 通过电磁场耦合向电源电路发送接收信号。

公开(公告)号：US08960557B2

公开(公告)日：2015-02-24

申请号：US12903242

申请日：2010-10-13

申请人： Noboru Kato ,  Nobuo Ikemoto

发明人： Noboru Kato ,  Nobuo Ikemoto

IPC分类号： G06K19/06 ,  G06K19/077 ,  H01Q7/00 ,  G06K19/07 ,  H05K1/02

CPC分类号： G06K19/0775 ,  G06K19/0709 ,  G06K19/0723 ,  G06K19/07749 ,  G06K19/07779 ,  G06K19/07781 ,  G06K19/07783 ,  G06K19/07784 ,  H01Q1/2225 ,  H01Q1/48 ,  H01Q7/00 ,  H05K1/0243 ,  H05K2201/10098

摘要： A wireless IC device includes a wireless IC chip arranged to process a radio signal, a power-supply circuit board that is connected to the wireless IC chip and that includes a power supply circuit including at least one coil pattern, and a radiation plate arranged to radiate a transmission signal supplied from the power-supply circuit board and/or receiving a reception signal to supply the reception signal to the power-supply circuit board. The radiation plate includes an opening provided in a portion thereof and a slit connected to the opening. When viewed in plan from the direction of the winding axis of the coil pattern, the opening in the radiation plate overlaps with an inner area of the coil pattern and the area of the inner area is approximately the same as that of opening.

公开(公告)号：US08797148B2

公开(公告)日：2014-08-05

申请号：US12859340

申请日：2010-08-19

申请人： Noboru Kato ,  Nobuo Ikemoto

发明人： Noboru Kato ,  Nobuo Ikemoto

IPC分类号： G08C17/02 ,  G06K19/077

CPC分类号： G06K19/07749 ,  G06K19/07767 ,  G06K19/07777 ,  G06K19/07786 ,  H01L2224/16225 ,  H01L2924/00011 ,  H01L2924/00014 ,  H01Q1/2208 ,  H01Q1/2216 ,  H01Q1/2225 ,  H01Q1/38 ,  H01Q9/16 ,  H01Q9/24 ,  H01Q23/00 ,  H01L2224/0401

摘要： A radio frequency IC device achieves impedance matching between a radio IC chip and a radiation plate in a wide frequency band, and achieves desired radiation characteristics over a wide range of frequencies. A radio frequency IC device and a radio communication system allow both long-distance and short-distance communication and, in particular, allow short-distance communication using a small amount of energy. The radio frequency IC device includes an electromagnetic coupling module including a radio IC chip and a feed circuit board, and a radiation plate. An annular electrode is arranged to be coupled to both a feed circuit of the electromagnetic coupling module and the radiation plate. The radiation plate defines an electric-field radiation plate for long-distance communication, while the annular electrode defines a magnetic-field radiation plate for short-distance communication. The feed circuit board may be removed, so that the radio IC chip is coupled to the annular electrode directly or with an interposer disposed therebetween.

摘要翻译： 射频IC器件在宽频带中实现无线IC芯片与辐射板之间的阻抗匹配，并且在宽的频率范围内实现期望的辐射特性。 无线电频率IC设备和无线电通信系统允许远程和短距离通信，并且特别地允许使用少量能量的短距离通信。 射频IC器件包括具有无线IC芯片和馈电电路基板的电磁耦合模块和辐射板。 环形电极被布置成耦合到电磁耦合模块的馈电电路和辐射板。 辐射板限定了用于长距离通信的电场辐射板，而环形电极限定了用于短距离通信的磁场辐射板。 馈电电路板可以被去除，使得无线电IC芯片直接耦合到环形电极或者设置在它们之间的插入器。

公开(公告)号：US08590797B2

公开(公告)日：2013-11-26

申请号：US13585866

申请日：2012-08-15

申请人： Noboru Kato ,  Nobuo Ikemoto

发明人： Noboru Kato ,  Nobuo Ikemoto

IPC分类号： G06K19/06

CPC分类号： G06K19/0775 ,  G06K19/0709 ,  G06K19/0723 ,  G06K19/07749 ,  G06K19/07779 ,  G06K19/07781 ,  G06K19/07783 ,  G06K19/07784 ,  H01Q1/2225 ,  H01Q1/48 ,  H01Q7/00 ,  H05K1/0243 ,  H05K2201/10098

摘要： A wireless IC device includes a wireless IC chip arranged to process a radio signal, a power-supply circuit board that is connected to the wireless IC chip and that includes a power supply circuit including at least one coil pattern, and a radiation plate arranged to radiate a transmission signal supplied from the power-supply circuit board and/or receiving a reception signal to supply the reception signal to the power-supply circuit board. The radiation plate includes an opening provided in a portion thereof and a slit connected to the opening. When viewed in plan from the direction of the winding axis of the coil pattern, the opening in the radiation plate overlaps with an inner area of the coil pattern and the area of the inner area is approximately the same as that of opening.

公开(公告)号：US08177138B2

公开(公告)日：2012-05-15

申请号：US13080775

申请日：2011-04-06

申请人： Noboru Kato ,  Nobuo Ikemoto

发明人： Noboru Kato ,  Nobuo Ikemoto

IPC分类号： G06K19/06

CPC分类号： H01Q1/38 ,  G06K19/07749 ,  H01L2224/16225 ,  H01L2924/181 ,  H01Q1/2225 ,  H01L2924/00012

摘要： A radio IC device that is highly efficient in transmitting signals from a radio IC to a radiation pattern includes a radio IC chip arranged to processes radio signals, an auxiliary electrode pattern that is connected to the radio IC chip and includes a loop-shaped electrode, and a radiation electrode pattern that includes a magnetic-field radiation electrode having a resonant frequency and an electric-field radiation electrode having a resonant frequency. The loop-shaped electrode of the auxiliary electrode pattern is coupled to a maximum-voltage section of the magnetic-field radiation electrode through a capacitor.

摘要翻译： 从无线电IC向辐射图形传输信号高效的无线IC器件包括：处理无线电信号的无线IC芯片，连接到无线IC芯片的辅助电极图案，并且包括环形电极; 以及包括具有共振频率的磁场辐射电极和具有共振频率的电场辐射电极的辐射电极图案。 辅助电极图案的环形电极通过电容器耦合到磁场辐射电极的最大电压部分。

公开(公告)号：US08552870B2

公开(公告)日：2013-10-08

申请号：US13470486

申请日：2012-05-14

申请人： Noboru Kato ,  Nobuo Ikemoto

发明人： Noboru Kato ,  Nobuo Ikemoto

IPC分类号： G08B13/14 ,  H04Q5/22 ,  H01Q7/08 ,  G01V3/10

CPC分类号： H01Q1/2225 ,  G06K19/041 ,  G06K19/07745 ,  H01L2924/0002 ,  H01L2924/00

摘要： A wireless-IC-device main component is disposed on a surface opposite to a surface for receiving signals from a reader/writer. The wireless-IC-device main component includes an insulating substrate, which is provided with a loop electrode and an electromagnetically coupled module coupled to the loop electrode. A signal from the reader/writer causes an eddy current to flow across a conductor principal plane of a metal article. The eddy current causes a magnetic field to be generated in a direction perpendicular or substantially perpendicular to the conductor principal plane of the metal article. Then, the loop electrode is coupled to the magnetic field. Thus, the wireless-IC-device main component functions as an RFID tag even for signals from the principal plane opposite to the wireless-IC-device main component. Thus, it is possible to reduce the cost of manufacturing a metal article, and to provide a wireless IC device using the metal article as a radiator.

摘要翻译： 无线IC器件主要部件设置在与用于从读取器/写入器接收信号的表面相对的表面上。 无线IC器件主要部件包括绝缘基板，该绝缘基板设置有环形电极和耦合到环形电极的电磁耦合模块。 来自读取器/写入器的信号使涡电流流过金属制品的导体主平面。 涡流导致在与金属制品的导体主平面垂直或基本垂直的方向上产生磁场。 然后，环形电极耦合到磁场。 因此，即使对于与无线IC器件主要部件相反的主面的信号，无线IC器件主要部件也起到RFID标签的作用。 因此，可以降低金属制品的制造成本，并且提供使用金属制品作为散热器的无线IC器件。

公开(公告)号：US08235299B2

公开(公告)日：2012-08-07

申请号：US12339198

申请日：2008-12-19

申请人： Noboru Kato ,  Nobuo Ikemoto

发明人： Noboru Kato ,  Nobuo Ikemoto

IPC分类号： G06K19/06

CPC分类号： G06K19/07749 ,  G06K19/07756 ,  G06K19/07758 ,  G06K19/07771 ,  H01L2224/16225 ,  H01L2924/19105 ,  H01Q1/2225 ,  H01Q7/00 ,  H04B5/0012

摘要： A wireless IC device includes a cutout portion having no aluminum-deposited film that is provided at an end of an article package made of an aluminum-deposited laminated film, and an electromagnetic coupling module is provided at the cutout portion. The electromagnetic coupling module and the aluminum-deposited film of the package define a wireless IC device. A loop electrode, which is a magnetic field transmission auxiliary radiator of the electromagnetic coupling module, is coupled to the aluminum-deposited film of the package. Thus, the article package functions as a radiator of an antenna.

摘要翻译： 无线IC器件包括没有铝沉积膜的切口部分，其设置在由铝沉积层压膜制成的物品包装的端部，并且在切口部分设置电磁耦合模块。 封装的电磁耦合模块和铝沉积膜定义了无线IC器件。 作为电磁耦合模块的磁场传输辅助散热器的环形电极耦合到封装的铝沉积膜。 因此，物品包用作天线的辐射器。

公开(公告)号：US08193939B2

公开(公告)日：2012-06-05

申请号：US12390556

申请日：2009-02-23

申请人： Noboru Kato ,  Nobuo Ikemoto

发明人： Noboru Kato ,  Nobuo Ikemoto

IPC分类号： H04Q5/22 ,  G08B13/14 ,  G01V3/00 ,  H01Q11/12 ,  B65G43/00

CPC分类号： H01Q1/2225 ,  G06K19/041 ,  G06K19/07745 ,  H01L2924/0002 ,  H01L2924/00

摘要： A wireless-IC-device main component is disposed on a surface opposite to a surface for receiving signals from a reader/writer. The wireless-IC-device main component includes an insulating substrate, which is provided with a loop electrode and an electromagnetically coupled module coupled to the loop electrode. A signal from the reader/writer causes an eddy current to flow across a conductor principal plane of a metal article. The eddy current causes a magnetic field to be generated in a direction perpendicular or substantially perpendicular to the conductor principal plane of the metal article. Then, the loop electrode is coupled to the magnetic field. Thus, the wireless-IC-device main component functions as an RFID tag even for signals from the principal plane opposite to the wireless-IC-device main component. Thus, it is possible to reduce the cost of manufacturing a metal article, and to provide a wireless IC device using the metal article as a radiator.

摘要翻译： 无线IC器件主要部件设置在与用于从读取器/写入器接收信号的表面相对的表面上。 无线IC器件主要部件包括绝缘基板，该绝缘基板设置有环形电极和耦合到环形电极的电磁耦合模块。 来自读取器/写入器的信号使涡电流流过金属制品的导体主平面。 涡流导致在与金属制品的导体主平面垂直或基本垂直的方向上产生磁场。 然后，环形电极耦合到磁场。 因此，即使对于与无线IC器件主要部件相反的主面的信号，无线IC器件主要部件也起到RFID标签的作用。 因此，可以降低金属制品的制造成本，并且提供使用金属制品作为散热器的无线IC器件。