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11. 发明申请

US20120098724A1 ANTENNA DEVICE AND COMMUNICATION TERMINAL APPARATUS 有权
标题翻译：天线设备和通信终端设备
公开(公告)号：US20120098724A1
公开(公告)日：2012-04-26
申请号：US13340022
申请日：2011-12-29
申请人： Kuniaki YOSUI , Hiromitsu ITO , Hiroyuki KUBO
发明人： Kuniaki YOSUI , Hiromitsu ITO , Hiroyuki KUBO
IPC分类号： H04B5/00 , H01Q7/06
CPC分类号： H01Q7/06 , G06K7/10336 , G06K19/07783 , G06K19/07786 , H01Q1/2216 , H01Q1/2225 , H01Q1/243 , H01Q1/48
摘要： The disclosure provides an antenna device and communications terminal including such an antenna device. The antenna device includes a coil including a conductor wound around a plate-shaped magnetic core. A flat conductor is positioned adjacent to the coil, and the coil is positioned such that it is closer than the flat conductor to an antenna of a communication partner positioned near the antenna device. The coil conductor includes a first conductor portion adjacent to a first main surface of the magnetic core and a second conductor portion adjacent to a second main surface thereof. A circuit substrate includes a ground electrode formation area and a ground electrode non-formation area. The antenna coil is mounted on the ground electrode non-formation area of the circuit substrate with the first main surface of the magnetic core facing the circuit substrate.
摘要翻译：本公开提供了包括这样的天线装置的天线装置和通信终端。天线装置包括线圈，该线圈包括卷绕在板状磁芯上的导体。扁平导体与线圈相邻定位，并且线圈被定位成使得其比平坦导体更靠近位于天线装置附近的通信伙伴的天线。线圈导体包括与磁芯的第一主表面相邻的第一导体部分和与其第二主表面相邻的第二导体部分。电路基板包括接地电极形成区域和接地电极非形成区域。天线线圈安装在电路基板的接地电极非形成区域上，其中磁芯的第一主表面与电路基板相对。

12. 发明申请

US20120081257A1 ANTENNA 有权
标题翻译：天线
公开(公告)号：US20120081257A1
公开(公告)日：2012-04-05
申请号：US12894954
申请日：2010-09-30
申请人： Kuniaki YOSUI , Hiroyuki KUBO , Hiromitsu ITO
发明人： Kuniaki YOSUI , Hiroyuki KUBO , Hiromitsu ITO
IPC分类号： H01Q7/08
CPC分类号： H01Q7/06 , H01Q1/2225 , H01Q1/38 , H01Q7/08
摘要： An antenna includes antenna coil having a magnetic-material core and a coil conductor. The antenna coil is arranged toward a side of a planar conductor, such as a circuit board. Of the coil conductor, a first conductor part close to a first main face of the magnetic-material core and a second conductor part close to a second main face of the magnetic-material core are provided such that the first conductor part is not over the second conductor part in view from a line in a direction normal to the first main face or the second main face of the magnetic-material core. In addition, a coil axis of the coil conductor is orthogonal to the side of the planar conductor.
摘要翻译：天线包括具有磁性材料芯和线圈导体的天线线圈。天线线圈朝向诸如电路板的平面导体的一侧布置。在线圈导体中，设置靠近磁性材料芯的第一主面的第一导体部分和靠近磁性材料芯的第二主面的第二导体部分，使得第一导体部分不在第二导体部分从垂直于磁性材料芯的第一主面或第二主面的方向上的线看。此外，线圈导体的线圈轴线与平面导体的一侧正交。

13. 发明申请

US20090295664A1 ANTENNA COIL MOUNTED TO BOARD AND ANTENNA DEVICE 有权
标题翻译：天线线圈安装到板和天线设备
公开(公告)号：US20090295664A1
公开(公告)日：2009-12-03
申请号：US12542026
申请日：2009-08-17
申请人： Hiroyuki KUBO , Hiromitsu ITO , Kuniaki YOSUI
发明人： Hiroyuki KUBO , Hiromitsu ITO , Kuniaki YOSUI
IPC分类号： H01Q7/06
CPC分类号： H01Q7/06 , H01Q1/38 , H01Q7/08 , H01Q11/08
摘要： An antenna device is constructed such that an antenna coil including a magnetic core and a flexible substrate is mounted to a circuit board. A first coil portion having a coil axis parallel or substantially parallel with a main surface of the magnetic core includes a first coil and a third coil. A second coil portion includes a second coil and a fourth coil. A conductor-free portion is located between the first and second coil portions. The flexible substrate includes a projection, and first to fourth coil connections are drawn out at the projection. The antenna device is constructed such that each of the coils is connected on the circuit board by connecting to a conductor pattern on the circuit board at the projection of the flexible substrate.
摘要翻译：天线装置被构造成使得包括磁芯和柔性基板的天线线圈安装到电路板。具有与磁芯的主表面平行或基本平行的线圈轴的第一线圈部分包括第一线圈和第三线圈。第二线圈部分包括第二线圈和第四线圈。无导体部分位于第一和第二线圈部分之间。柔性基板包括突起，并且第一至第四线圈连接在突起处被拉出。天线装置被构造成使得每个线圈通过连接到柔性基板的突起处的电路板上的导体图案而连接在电路板上。

14. 发明申请

US20090121955A1 ANTENNA COIL AND ANTENNA DEVICE 有权
标题翻译：天线线圈和天线设备
公开(公告)号：US20090121955A1
公开(公告)日：2009-05-14
申请号：US12357546
申请日：2009-01-22
申请人： Hiroyuki KUBO , Hiromitsu ITO , Kuniaki YOSUI
发明人： Hiroyuki KUBO , Hiromitsu ITO , Kuniaki YOSUI
IPC分类号： H01Q7/08
CPC分类号： H01Q7/06 , G06K19/07749 , H01F17/0006 , H01F2017/006 , H01Q1/2225 , H01Q1/38
摘要： An antenna coil is obtained by winding a flexible substrate around a magnetic core. Conductors are provided on the flexible substrate, whereby a first coil portion and a second coil portion are provided on either side of the magnetic core except for in a middle portion. A non-winding portion including no conductors is provided between the first coil portion and the second coil portion on a main surface of the magnetic core.
摘要翻译：通过将柔性基板卷绕在磁芯周围来获得天线线圈。导体设置在柔性基板上，由此除了在中间部分之外，第一线圈部分和第二线圈部分设置在磁芯的两侧。在磁芯的主表面上的第一线圈部分和第二线圈部分之间设置不包括导体的非绕组部分。

15. 发明申请

US20120112978A1 ANTENNA DEVICE 有权
标题翻译：天线设备
公开(公告)号：US20120112978A1
公开(公告)日：2012-05-10
申请号：US13352373
申请日：2012-01-18
申请人： Hiromitsu ITO , Hiroyuki KUBO , Kuniaki YOSUI
发明人： Hiromitsu ITO , Hiroyuki KUBO , Kuniaki YOSUI
IPC分类号： H01Q7/08
CPC分类号： H01Q7/06 , G06K19/07749 , H01Q1/2225 , H01Q1/243 , H01Q1/526
摘要： An antenna device having a magnetic core to be surface-mounted on a circuit substrate includes a pair of coil portions spaced apart from each other at a predetermined interval. The coil portions are connected by a connecting conductor. An end of the magnetic core includes a curved or bent portion curved toward the circuit substrate. This structure defines an RFID antenna device having an improved receiving sensitivity that can be surface-mounted without increasing the thickness of a casing of a mobile electronic device.
摘要翻译：具有要表面安装在电路基板上的磁芯的天线装置包括以预定间隔彼此隔开的一对线圈部分。线圈部分通过连接导体连接。磁芯的一端包括向电路基板弯曲的弯曲或弯曲部分。该结构定义了具有改进的接收灵敏度的RFID天线装置，其可以在不增加移动电子设备的壳体的厚度的情况下进行表面安装。

16. 发明申请

US20120081258A1 COIL ANTENNA AND ANTENNA STRUCTURE 有权
标题翻译：线圈天线和天线结构
公开(公告)号：US20120081258A1
公开(公告)日：2012-04-05
申请号：US12895048
申请日：2010-09-30
申请人： Kuniaki YOSUI , Hiroyuki KUBO , Hiromitsu ITO
发明人： Kuniaki YOSUI , Hiroyuki KUBO , Hiromitsu ITO
IPC分类号： H01Q7/08
CPC分类号： H01Q7/08 , H01Q1/2225
摘要： The disclosure describes a compact coil antenna that can operate even if the coil antenna is arranged closely to its conductor plate, and that has a high degree of coupling with a target antenna. A lower coil conductor part and an upper coil conductor part each have a substantially rectangular and spiral form, and the inner end of the lower coil conductor part connects to the inner end of the upper coil conductor part to be connected in series to the inner end of the upper coil conductor part. In the lower coil conductor part and the upper coil conductor part, the arrangement interval in parallel-to-axis parts including segments that are parallel to the direction of the axis of a magnetic-material core is shorter than the arrangement interval of segments in orthogonal-to-axis parts that are orthogonal to the axis of the magnetic-material core.
摘要翻译：本公开内容描述了即使线圈天线紧密地布置在其导体板上并且与目标天线具有高度耦合度的能够操作的紧凑型线圈天线。下线圈导体部和上线圈导体部分各自具有大致矩形和螺旋形状，下线圈导体部分的内端连接到上线圈导体部分的内端，以与内端连接的上部线圈导体部。在下部线圈导体部和上部线圈导体部中，与磁性材料芯的轴方向平行的片段的平行轴部的配置间隔比正交状态的片段的配置间隔短与磁性材料芯的轴线正交的轴向部件。

17. 发明申请

US20120038443A1 COMMUNICATION TERMINAL 审中-公开
标题翻译：通讯终端
公开(公告)号：US20120038443A1
公开(公告)日：2012-02-16
申请号：US13188658
申请日：2011-07-22
申请人： Hiroyuki KUBO , Hiromitsu ITO , Kuniaki YOSUI , Hiromasa KOYAMA
发明人： Hiroyuki KUBO , Hiromitsu ITO , Kuniaki YOSUI , Hiromasa KOYAMA
IPC分类号： H01F38/14
CPC分类号： H01Q1/2225 , G06K7/10336 , H01Q1/243 , H01Q7/08
摘要： This disclosure provides an antenna coil for a circuit board including a ground conductor serving as a planar conductor, a feed circuit for connecting to the antenna coil and various electronic components constituting a mobile communication terminal that are mounted on the front and/or back surfaces of the circuit board. The antenna coil includes a magnetic core having a first principal surface and a second principal surface, and a coil conductor wound around the magnetic core. The coil conductor has a first conductor portion located adjacent to the first principal surface of the magnetic core, and a second conductor portion located adjacent to the second principal surface of the magnetic core and at a position different from that of the first conductor portion in plan as viewed from the first principal surface or the second principal surface. Housing is configured to house or hold the antenna coil, and the antenna coil is positioned such that the second principal surface of the magnetic core faces toward an outer surface of the housing.
摘要翻译：本公开内容提供了一种用于电路板的天线线圈，其包括用作平面导体的接地导体，用于连接到天线线圈的馈电电路和构成移动通信终端的各种电子部件，其安装在前面和/ 电路板。天线线圈包括具有第一主表面和第二主表面的磁芯，以及缠绕在磁芯上的线圈导体。线圈导体具有位于与磁芯的第一主表面相邻的第一导体部分，以及位于与磁芯的第二主表面相邻并且在与计划中的第一导体部分不同的位置处的第二导体部分从第一主表面或第二主表面观察。壳体被配置为容纳或保持天线线圈，并且天线线圈被定位成使得磁芯的第二主表面朝向壳体的外表面。

18. 发明申请

US20110241958A1 ANTENNA COIL TO BE MOUNTED ON A CIRCUIT BOARD AND ANTENNA DEVICE 有权
公开(公告)号：US20110241958A1
公开(公告)日：2011-10-06
申请号：US13161533
申请日：2011-06-16
申请人： Kuniaki YOSUI , Hiroyuki KUBO , Hiromitsu ITO
发明人： Kuniaki YOSUI , Hiroyuki KUBO , Hiromitsu ITO
IPC分类号： H01Q7/08
CPC分类号： H01Q7/06 , H01Q1/2225 , H01Q7/08
摘要： In an antenna coil including a first magnetic core, a second magnetic core, and a flexible board, coil conductors are provided on a surface of the flexible board. By winding the flexible board around the first magnetic core and the second magnetic core, a first coil portion is disposed around the first magnetic core, and a second coil portion is disposed around the second magnetic core. The winding direction of the second coil portion is opposite to that of the first coil portion. The first coil portion and the second coil portion are connected to define one coil as a whole.

19. 发明申请

US20100156729A1 MAGNETIC ANTENNA AND ANTENNA DEVICE 有权
标题翻译：磁性天线和天线装置
公开(公告)号：US20100156729A1
公开(公告)日：2010-06-24
申请号：US12646468
申请日：2009-12-23
申请人： Hiroyuki KUBO , Hiromitsu ITO , Kuniaki YOSUI
发明人： Hiroyuki KUBO , Hiromitsu ITO , Kuniaki YOSUI
IPC分类号： H01Q7/08 , H01Q1/22
CPC分类号： H01Q1/2208 , G06K7/10316 , H01Q1/38 , H01Q7/06
摘要： There is provided a magnetic antenna and an antenna device that increase the packaging density of a portion where the magnetic antenna is mounted in an electronic apparatus, and suppresses degradation of antenna performance. A flexible substrate has first and second substantially spiral-shaped coil conductors formed thereon. Conductor-opening-side through holes are formed in the respective conductor openings of the coil conductors, and non-coil-conductor-forming-area through holes are formed in areas in which the coil conductors are not formed. First and second magnetic cores are arranged so as to extend through the respective conductor-opening-side through holes from a first main surface of the flexible substrate and to extend through the respective non-coil-conductor-forming-area through holes in a direction from a second main surface side to the first main surface of the flexible substrate.
摘要翻译：提供了一种增加磁性天线安装在电子设备中的部分的封装密度的磁性天线和天线装置，并且抑制天线性能的劣化。柔性基板具有形成在其上的第一和第二基本螺旋状的线圈导体。导体开口侧通孔形成在线圈导体的各个导体开口中，非线圈导体形成区通孔形成在不形成线圈导体的区域中。第一和第二磁芯被布置成从柔性基板的第一主表面延伸通过相应的导体开口侧通孔，并且通过相应的非线圈导体形成区域通过方向从柔性基板的第二主表面侧到第一主表面。

20. 发明申请

US20080007473A1 ANTENNA COIL TO BE MOUNTED ON A CIRCUIT BOARD AND ANTENNA DEVICE 有权
标题翻译：天线线圈安装在电路板和天线设备上
公开(公告)号：US20080007473A1
公开(公告)日：2008-01-10
申请号：US11843901
申请日：2007-08-23
申请人： Kuniaki YOSUI , Hiroyuki KUBO , Hiromitsu ITO
发明人： Kuniaki YOSUI , Hiroyuki KUBO , Hiromitsu ITO
IPC分类号： H01Q7/08
CPC分类号： H01Q7/06 , H01Q1/2225 , H01Q7/08
摘要： In an antenna coil including a first magnetic core, a second magnetic core, and a flexible board, coil conductors are provided on a surface of the flexible board. By winding the flexible board around the first magnetic core and the second magnetic core, a first coil portion is disposed around the first magnetic core and a second coil portion is disposed around the second magnetic core. The winding direction of the second coil portion is opposite to that of the first coil portion. The first coil portion and the second coil portion are connected to define one coil as a whole.
摘要翻译：在包括第一磁芯，第二磁芯和柔性板的天线线圈中，在柔性板的表面上设置线圈导体。通过将柔性板卷绕在第一磁芯和第二磁芯周围，第一线圈部分设置在第一磁芯周围，第二线圈部分围绕第二磁芯设置。第二线圈部的卷绕方向与第一线圈部的卷绕方向相反。第一线圈部分和第二线圈部分被连接以整体限定一个线圈。

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