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    • 3. 发明授权
    • Signal line path and manufacturing method therefor
    • 信号线路径及其制造方法
    • US09374886B2
    • 2016-06-21
    • US13343738
    • 2012-01-05
    • Noboru KatoJun Sasaki
    • Noboru KatoJun Sasaki
    • H05K1/00H05K1/03H05K3/02H05K3/10H05K1/02H05K3/28H05K3/46
    • H05K1/0218H05K1/028H05K3/28H05K3/4635H05K2201/0715Y10T29/49155
    • 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.
    • 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。
    • 6. 发明授权
    • Radio frequency IC device
    • 射频IC器件
    • US08610636B2
    • 2013-12-17
    • US13163803
    • 2011-06-20
    • Noboru KatoJun SasakiKosuke Yamada
    • Noboru KatoJun SasakiKosuke Yamada
    • H01Q1/50
    • H01Q1/2225G06K19/07749H01F2017/002
    • A radio frequency IC device includes a radio frequency IC chip, a feeder circuit substrate, and a radiating plate. The feeder circuit substrate includes a feeder circuit that electrically connects to the radio IC chip and that includes a resonance circuit and/or a matching circuit including inductance elements. The feeder circuit substrate is bonded to the radiating plate, which radiates a transmission signal supplied from the feeder circuit and supplies a received signal to the feeder circuit. The inductance elements are arranged in spiral patterns wound in opposite directions and couple to each other in opposite phases. The radio frequency IC device is able to obtain a radio frequency IC device that is not susceptible to being affected by a usage environment, minimizes variations in radiation characteristics, and can be used in a wide frequency band.
    • 射频IC器件包括射频IC芯片,馈电电路基板和散热板。 供电电路基板包括电连接到无线电IC芯片并且包括谐振电路和/或包括电感元件的匹配电路的馈电电路。 供电电路基板被接合到辐射板,辐射从馈电电路提供的传输信号,并将接收到的信号提供给馈电电路。 电感元件以相反方向缠绕的螺旋图案布置,并以相反的方式相互耦合。 无线射频IC器件能够获得不易受到使用环境影响的射频IC器件,使辐射特性的变化最小化,可以在宽频带中使用。
    • 10. 发明授权
    • High-frequency coupler and communication device
    • 高频耦合器和通讯装置
    • US08193873B2
    • 2012-06-05
    • US13159491
    • 2011-06-14
    • Noboru KatoJun SasakiTeppei Miura
    • Noboru KatoJun SasakiTeppei Miura
    • H03H2/00H01Q19/10
    • H01Q1/38H01Q7/00H01Q9/16H01Q9/27H01Q19/10
    • 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.
    • 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。