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1. 发明授权

US09104950B2 Antenna and wireless IC device 有权
标题翻译：天线和无线IC器件
公开(公告)号：US09104950B2
公开(公告)日：2015-08-11
申请号：US13190670
申请日：2011-07-26
申请人： Noboru Kato , Jun Sasaki , Teppei Miura , Naoki Gouchi
发明人： Noboru Kato , Jun Sasaki , Teppei Miura , Naoki Gouchi
IPC分类号： G06K19/07 , H01Q1/22 , H01Q7/00 , H01Q9/16 , G06K19/077 , H01Q1/36 , H01Q9/28
CPC分类号： G06K19/07749 , G06K19/07756 , H01Q1/2208 , H01Q1/2283 , H01Q1/36 , H01Q7/00 , H01Q9/285
摘要： An antenna for a wireless IC device having improved energy transfer efficiency with a wireless IC, and a wireless IC device equipped with the antenna are constructed such that the antenna includes a coil pattern and spiral coupling patterns provided at the ends of the coil pattern and disposed so as to face each other. A coupling module including a wireless IC chip and a feeder circuit substrate including a feeder circuit arranged to be coupled to the wireless IC chip is mounted on the coupling pattern so as to define a wireless IC device. The coil pattern is an open type coil pattern. The coupling patterns are arranged close to each other to define a single LC resonator. Thus, energy is concentrated in the coupling patterns, thereby improving the energy transfer efficiency between the antenna and the wireless IC chip.
摘要翻译：利用无线IC提高能量传递效率的无线IC器件的天线以及配备有天线的无线IC器件，其构成为：天线包括设置在线圈图案的端部的线圈图案和螺旋形耦合图案，以便相互面对。包括无线IC芯片和馈线电路基板的耦合模块安装在耦合模式上，以便限定无线IC器件。线圈图案是开放式线圈图案。耦合图案彼此靠近地布置以限定单个LC谐振器。因此，能量集中在耦合图案中，从而提高天线和无线IC芯片之间的能量传递效率。

2. 发明授权

US09000619B2 Antenna apparatus 有权
标题翻译：天线装置
公开(公告)号：US09000619B2
公开(公告)日：2015-04-07
申请号：US13277758
申请日：2011-10-20
申请人： Noboru Kato , Katsumi Taniguchi , Jun Sasaki , Naoki Gouchi
发明人： Noboru Kato , Katsumi Taniguchi , Jun Sasaki , Naoki Gouchi
IPC分类号： H01F38/14 , H01Q19/02 , H01Q1/38 , H01Q7/00 , H01Q7/04 , H04B5/00 , H01P11/00 , H01Q1/22 , H01Q1/36 , H01Q7/06 , H01Q1/48 , H01Q1/52 , H01Q19/06 , G06K19/077
CPC分类号： H01Q1/2216 , G06K19/07779 , H01P11/00 , H01P11/001 , H01Q1/22 , H01Q1/2225 , H01Q1/2291 , H01Q1/243 , H01Q1/36 , H01Q1/38 , H01Q1/48 , H01Q1/52 , H01Q7/00 , H01Q7/04 , H01Q7/06 , H01Q19/02 , H01Q19/062 , H04B5/0081 , Y10T29/49016
摘要： There is provided an antenna apparatus. A magnetic flux passing through a coil aperture of an antenna coil passes through a conductor aperture of a conductive layer, but the magnetic flux does not pass through the conductive layer. Accordingly, the magnetic flux is diverted to a path in which the conductor aperture of the conductive layer is the inside and the outer edge of the conductive layer is the outside. As a result, the magnetic flux passing through the coil aperture of the antenna coil makes a relatively large loop and links the inside and the outside of a coil conductor in an antenna in a communication partner with the antenna apparatus.
摘要翻译：提供了一种天线装置。通过天线线圈的线圈孔径的磁通通过导电层的导体孔，但磁通不通过导电层。因此，磁通被转移到导电层的导体孔为内部并且导电层的外边缘为外侧的路径。结果，穿过天线线圈的线圈孔径的磁通产生相对较大的环路，并且与天线装置的通信伙伴中的天线中的线圈导体的内部和外部连接。

3. 发明授权

US08193873B2 High-frequency coupler and communication device 有权
标题翻译：高频耦合器和通讯装置
公开(公告)号：US08193873B2
公开(公告)日：2012-06-05
申请号：US13159491
申请日：2011-06-14
申请人： Noboru Kato , Jun Sasaki , Teppei Miura
发明人： Noboru Kato , Jun Sasaki , Teppei Miura
IPC分类号： H03H2/00 , H01Q19/10
CPC分类号： H01Q1/38 , H01Q7/00 , H01Q9/16 , H01Q9/27 , H01Q19/10
摘要： A high-frequency coupler and a communication device are compact, capable of efficiently communicating a large volume of data over a short distance and can be used in combination with a non-contact IC card. The high-frequency coupler includes magnetic-field-generating patterns and a surrounding pattern disposed around a periphery thereof, and is used to communicate a large volume of data over a short distance in a communication system that uses broadband frequencies. Out of the magnetic fields radiated in directions perpendicular or substantially perpendicular to the plane of the patterns from the magnetic-field-generating patterns, portions extending laterally in the plane of the patterns are blocked by the surrounding pattern, the magnetic fields are lengthened in a direction perpendicular or substantially perpendicular to the plane of the patterns and the communication distance is increased.
摘要翻译：高频耦合器和通信设备紧凑，能够在短距离内有效地传送大量数据，并且可以与非接触式IC卡组合使用。高频耦合器包括磁场产生模式和围绕其周围设置的周围模式，并且用于在使用宽带频率的通信系统中在短距离内传送大量数据。在与来自磁场产生图案的图案的平面垂直或基本垂直的方向上辐射的磁场中，在图案的平面中横向延伸的部分被周围图案阻挡，磁场被延长与图案的平面垂直或基本垂直的方向和通信距离增加。

4. 发明授权

US09917366B2 Antenna device and communication terminal apparatus 有权
公开(公告)号：US09917366B2
公开(公告)日：2018-03-13
申请号：US13599108
申请日：2012-08-30
申请人： Teppei Miura , Nobuo Ikemoto , Jun Sasaki , Noboru Kato , Nobuhito Tsubaki
发明人： Teppei Miura , Nobuo Ikemoto , Jun Sasaki , Noboru Kato , Nobuhito Tsubaki
IPC分类号： H01Q7/06 , H01Q1/22 , H01Q1/24 , H01Q1/40 , H01Q7/08 , H01Q9/27
CPC分类号： H01Q7/06 , H01Q1/2283 , H01Q1/243 , H01Q1/40 , H01Q7/08 , H01Q9/27
摘要： An antenna device includes a base including a planar conductor disposed thereon, and a coil antenna. The coil antenna includes a coil conductor wound around a magnetic core. The coil antenna is arranged such that a coil opening of the coil conductor is closed to an edge of the planar conductor. A current passing through the coil conductor induces a current in the planar conductor. Thus, a first magnetic flux occurs in the coil antenna, and a second magnetic flux occurs in the planar conductor. Therefore, a third magnetic flux occurs in an area of the planar conductor. Accordingly, the antenna device achieves a small footprint, a small-sized communication terminal apparatus and a desired communication distance.

5. 发明授权

US08400231B2 High-frequency coupler and communication device 有权
标题翻译：高频耦合器和通讯装置
公开(公告)号：US08400231B2
公开(公告)日：2013-03-19
申请号：US13462841
申请日：2012-05-03
申请人： Noboru Kato , Jun Sasaki , Teppei Miura
发明人： Noboru Kato , Jun Sasaki , Teppei Miura
IPC分类号： H03H2/00 , H01Q19/10
CPC分类号： H01Q1/38 , H01Q7/00 , H01Q9/16 , H01Q9/27 , H01Q19/10
摘要： A high-frequency coupler and a communication device are compact, capable of efficiently communicating a large volume of data over a short distance and can be used in combination with a non-contact IC card. The high-frequency coupler includes magnetic-field-generating patterns and a surrounding pattern disposed around a periphery thereof, and is used to communicate a large volume of data over a short distance in a communication system that uses broadband frequencies. Out of the magnetic fields radiated in directions perpendicular or substantially perpendicular to the plane of the patterns from the magnetic-field-generating patterns, portions extending laterally in the plane of the patterns are blocked by the surrounding pattern, the magnetic fields are lengthened in a direction perpendicular or substantially perpendicular to the plane of the patterns and the communication distance is increased.
摘要翻译：高频耦合器和通信设备紧凑，能够在短距离内有效地传送大量数据，并且可以与非接触式IC卡组合使用。高频耦合器包括磁场产生模式和围绕其周围设置的周围模式，并且用于在使用宽带频率的通信系统中在短距离内传送大量数据。在与来自磁场产生图案的图案的平面垂直或基本垂直的方向上辐射的磁场中，在图案的平面中横向延伸的部分被周围图案阻挡，磁场被延长与图案的平面垂直或基本垂直的方向和通信距离增加。

6. 发明授权

US09595761B2 Antenna 有权
标题翻译：天线
公开(公告)号：US09595761B2
公开(公告)日：2017-03-14
申请号：US13344243
申请日：2012-01-05
申请人： Noboru Kato , Jun Sasaki , Teppei Miura
发明人： Noboru Kato , Jun Sasaki , Teppei Miura
IPC分类号： H01Q9/04 , H01Q13/08 , H01Q13/10
CPC分类号： H01Q9/0421 , H01Q13/08 , H01Q13/10
摘要： This disclosure provides an antenna having a high degree of design flexibility. In a representative embodiment, the antenna includes a ground conductor to which a ground potential is applied, a linear conductor that transmits a high-frequency signal, an insulating layer configured to isolate the ground conductor and the linear conductor from each other, and a radiation conductor that is connected between the linear conductor and the ground conductor. The radiation conductor has a line width larger than that of the linear conductor between a point of connection to the linear conductor and a point of connection to the ground conductor, and is configured to emit an electric field.
摘要翻译：本公开提供了具有高度设计灵活性的天线。在代表性的实施例中，天线包括施加接地电位的接地导体，传输高频信号的线性导体，被配置为将接地导体和线性导体隔离的绝缘层和辐射导体，连接在线性导体和接地导体之间。所述辐射导体的线宽度大于与所述线状导体的连接点与所述接地导体的连接点之间的线状导体的线宽，并且被配置为发射电场。

7. 发明授权

US08400365B2 Antenna device and mobile communication terminal 有权
标题翻译：天线设备和移动通信终端
公开(公告)号：US08400365B2
公开(公告)日：2013-03-19
申请号：US13425505
申请日：2012-03-21
申请人： Noboru Kato , Jun Sasaki , Teppei Miura
发明人： Noboru Kato , Jun Sasaki , Teppei Miura
IPC分类号： H01Q1/24 , H04B5/00 , G08B13/14
CPC分类号： H04B5/0025 , G06K19/07749 , G06K19/07756 , G06K19/07786 , H01Q1/2225 , H01Q1/40 , H01Q7/00 , H01Q13/10
摘要： An antenna device includes a feeding member including a coil pattern and an emitting member to emit a transmit signal supplied from the feeding member and to receive a receive signal and supplying it to the feeding member. The emitting member includes an opening portion and a slit portion communicating with the opening portion. When seen in plan view from the direction of the winding axis of the coil pattern, the opening portion of the emitting member and the inner region of the coil pattern overlap each other, and the emitting member and the coil pattern overlap each other at least partially.
摘要翻译：天线装置包括：馈电构件，包括线圈图案和发射构件，用于发射从馈送构件提供的发射信号，并接收接收信号并将其提供给馈送构件。发光构件包括开口部和与开口部连通的狭缝部。当从平面图中看到线圈图案的卷绕轴线的方向时，发光部件的开口部分和线圈图案的内部区域彼此重叠，并且发光部件和线圈图案至少部分地彼此重叠。

8. 发明申请

US20120176282A1 ANTENNA DEVICE AND MOBILE COMMUNICATION TERMINAL 有权
标题翻译：天线设备和移动通信终端
公开(公告)号：US20120176282A1
公开(公告)日：2012-07-12
申请号：US13425505
申请日：2012-03-21
申请人： Noboru Kato , Jun Sasaki , Teppei Miura
发明人： Noboru Kato , Jun Sasaki , Teppei Miura
IPC分类号： H01Q13/10
CPC分类号： H04B5/0025 , G06K19/07749 , G06K19/07756 , G06K19/07786 , H01Q1/2225 , H01Q1/40 , H01Q7/00 , H01Q13/10
摘要： An antenna device includes a feeding member including a coil pattern and an emitting member to emit a transmit signal supplied from the feeding member and to receive a receive signal and supplying it to the feeding member. The emitting member includes an opening portion and a slit portion communicating with the opening portion. When seen in plan view from the direction of the winding axis of the coil pattern, the opening portion of the emitting member and the inner region of the coil pattern overlap each other, and the emitting member and the coil pattern overlap each other at least partially.
摘要翻译：天线装置包括：馈电构件，包括线圈图案和发射构件，用于发射从馈送构件提供的发射信号，并接收接收信号并将其提供给馈送构件。发光构件包括开口部和与开口部连通的狭缝部。当从平面图中看到线圈图案的卷绕轴线的方向时，发光部件的开口部分和线圈图案的内部区域彼此重叠，并且发光部件和线圈图案至少部分地彼此重叠。

9. 发明授权

US09374886B2 Signal line path and manufacturing method therefor 有权
标题翻译：信号线路径及其制造方法
公开(公告)号：US09374886B2
公开(公告)日：2016-06-21
申请号：US13343738
申请日：2012-01-05
申请人： Noboru Kato , Jun Sasaki
发明人： Noboru Kato , Jun Sasaki
IPC分类号： H05K1/00 , H05K1/03 , H05K3/02 , H05K3/10 , H05K1/02 , H05K3/28 , H05K3/46
CPC分类号： H05K1/0218 , H05K1/028 , H05K3/28 , H05K3/4635 , H05K2201/0715 , Y10T29/49155
摘要： A signal line that is easily inflected includes a laminated body including at least insulator layers that include flexible material and are laminated from a positive direction side in a z axis direction to a negative direction side therein in this order. A ground conductor is securely fixed to a main surface on the positive direction side of the insulation sheet in the z axis direction. A signal line is securely fixed to a main surface on the positive direction side of the insulator layer in the z axis direction. A ground conductor is securely fixed to a main surface on the positive direction side of the insulator layer in the z axis direction. The ground conductors and the signal line define a stripline structure. The laminated body is inflected so that the insulator layer is located on an inner periphery side, compared with a location of the insulator layer.
摘要翻译：容易弯曲的信号线包括至少包括绝缘体层的层叠体，该绝缘体层包括柔性材料，并且从Z轴方向的正方向侧到其负向侧层叠。接地导体牢固地固定在绝缘片的正方向侧的主面上，在z轴方向上。信号线在z轴方向上牢固地固定在绝缘体层的正极侧的主表面上。接地导体牢固地固定在绝缘体层的正方向侧的主面上，在z轴方向。接地导体和信号线定义了带状线结构。与绝缘体层的位置相比，层叠体弯曲，使得绝缘体层位于内周侧。

10. 发明授权

US08915448B2 Antenna device and radio frequency IC device 有权
标题翻译：天线装置和射频IC装置
公开(公告)号：US08915448B2
公开(公告)日：2014-12-23
申请号：US13232102
申请日：2011-09-14
申请人： Katsumi Taniguchi , Jun Sasaki , Noboru Kato
发明人： Katsumi Taniguchi , Jun Sasaki , Noboru Kato
IPC分类号： G06K19/06 , G06K19/07 , H01Q1/22 , H01Q1/52 , H01Q7/00
CPC分类号： G06K19/0723 , G06K19/0726 , H01Q1/2208 , H01Q1/52 , H01Q7/00
摘要： An antenna device is arranged to transmit or receive a radio frequency communication signal to or from an external device such as a reader/writer, and is arranged such that an antenna resonance circuit including an antenna coil and a capacitor is connected to an additional resonance circuit including an inductor and a capacitor. A radio frequency IC device preferably includes the antenna device and a radio frequency IC. The antenna device is constructed such that a change in characteristics thereof caused by a change in the distance between a radio frequency IC device and a reader/writer is minimized, and the radio frequency IC device performs communication with high reliability.
摘要翻译：天线装置被布置为向诸如读取器/写入器的外部设备发送或接收射频通信信号，并且被布置为使得包括天线线圈和电容器的天线谐振电路连接到附加谐振电路包括电感和电容。射频IC装置优选地包括天线装置和射频IC。天线装置被构造为使得由射频IC器件和读取器/写入器之间的距离的变化引起的特性变化最小化，并且射频IC器件以高可靠性进行通信。

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