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公开(公告)号：US20080204323A1
公开(公告)日：2008-08-28
申请号：US10587599
申请日：2006-01-19
申请人： Akihiko Iguchi , Yuki Satoh
发明人： Akihiko Iguchi , Yuki Satoh
CPC分类号： H01Q9/0421 , H01Q1/38 , H01Q9/42
摘要： An antenna device includes a grounding board having an edge, and an antenna provided on the grounding board. The antenna includes a dielectric block having a top surface, a bottom surface, and a side surface, a radiator electrode provided on the top surface, a short-circuit electrode provided on the side surface. The radiator electrode includes a short-circuited end connected to the second end of the short-circuit electrode, and a portion extending from the short-circuited end and along the outer periphery of the top surface of the dielectric block. The portion of the radiator electrode has an open end located at the first side of the dielectric block. The side surface of the dielectric block is substantially flush with the edge of the grounding board. This antenna device improves radiation characteristics of the chip antenna and allowing a communication device to have a small size.
摘要翻译： 天线装置包括具有边缘的接地板和设置在接地板上的天线。 天线包括具有顶表面，底表面和侧表面的介质块，设置在顶表面上的散热器电极，设置在侧表面上的短路电极。 散热器电极包括连接到短路电极的第二端的短路端和从介电块的顶表面的短路端部和外周延伸的部分。 散热器电极的部分具有位于介质块的第一侧的开口端。 介质块的侧表面基本上与接地板的边缘齐平。 该天线装置改善了芯片天线的辐射特性，并允许通信装置具有小尺寸。
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公开(公告)号：US07151492B2
公开(公告)日：2006-12-19
申请号：US10527838
申请日：2004-09-28
申请人： Akihiko Iguchi , Yuki Satoh
发明人： Akihiko Iguchi , Yuki Satoh
IPC分类号： H01Q1/38
CPC分类号： H01Q1/243 , H01Q9/0421 , H01Q9/0442
摘要： A planar inverted-F antenna has a ground plate provided on a circuit board, a planar radiator, a short line, a feed line, and an inductance element. The radiator is disposed facing the ground plate. The short line and the feed line are connected to the radiator. The inductance element is connected electrically between the ground plate and the short line.
摘要翻译： 平面倒F天线具有设置在电路板，平面散热器，短线，馈线和电感元件上的接地板。 散热器面向接地板设置。 短路线和馈线连接到散热器。 电感元件在接地板和短线之间电连接。
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公开(公告)号：US20050270237A1
公开(公告)日：2005-12-08
申请号：US10527838
申请日：2004-09-28
申请人： Akihiko Iguchi , Yuki Satoh
发明人： Akihiko Iguchi , Yuki Satoh
CPC分类号： H01Q1/243 , H01Q9/0421 , H01Q9/0442
摘要： A planar inverted-F antenna has a ground plate provided on a circuit board, a planar radiator, a short line, a feed line, and an inductance element. The radiator is disposed facing the ground plate. The short line and the feed line are connected to the radiator. The inductance element is connected electrically between the ground plate and the short line.
摘要翻译： 平面倒F天线具有设置在电路板，平面散热器，短线，馈线和电感元件上的接地板。 散热器面向接地板设置。 短路线和馈线连接到散热器。 电感元件在接地板和短线之间电连接。
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公开(公告)号：US20050231428A1
公开(公告)日：2005-10-20
申请号：US10519361
申请日：2004-07-01
申请人： Akihiko Iguchi , Misako Sakae , Yuki Satoh
发明人： Akihiko Iguchi , Misako Sakae , Yuki Satoh
摘要： The present invention provides a portable transceiver where a broadband of an antenna characteristic can be realized and efficiency is improved. The present invention provides a portable transceiver includes a first housing (7) having a first circuit board (5) in its inside and an input section at its surface, a second housing (8) having a second circuit board (6) in its inside and a display section at its surface, and a coupling section (4) for electrically coupling the first circuit board (5) with the second circuit board (6). An antenna section (3) and an element section (9) are disposed at one of the circuit boards, and the first housing (7) and the second housing (9) are coupled with each other via a hinge section (2) and can be folded.
摘要翻译： 本发明提供一种可实现天线特性的宽带并提高效率的便携式收发器。 本发明提供了一种便携式收发器，包括：第一壳体（7），其内部具有第一电路板（5）和其表面上的输入部分;第二壳体（8），其内部具有第二电路板（6） 和表面的显示部分，以及用于将第一电路板（5）与第二电路板（6）电耦合的耦合部分（4）。 天线部分（3）和元件部分（9）设置在电路板之一处，并且第一壳体（7）和第二壳体（9）经由铰链部分（2）彼此联接，并且可以 折叠
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公开(公告)号：US06781553B2
公开(公告)日：2004-08-24
申请号：US10089736
申请日：2002-06-28
申请人： Akihiko Iguchi , Susumu Fukushima , Yuki Satoh
发明人： Akihiko Iguchi , Susumu Fukushima , Yuki Satoh
IPC分类号： H01Q2100
CPC分类号： H01Q21/30 , H01Q1/243 , H01Q1/36 , H01Q5/357 , H01Q5/378 , H01Q9/0414 , H01Q9/0421 , H01Q9/0442 , H01Q19/005
摘要： A small antenna, which is used in a mobile radio communication apparatus such as a portable telephone, operating in a broader frequency band a conventional antenna, operating corresponding to plural frequencies, and being disposed in a case is provided. The radio communication apparatus including the antenna is also provided. The antenna includes a first conductive radiator having a planer shape, a second conductive radiator having a helical shape, and a planar feeding section that is disposed between the first conductive radiator and the ground plane, is isolated from them, and supplying power by electromagnetic coupling.
摘要翻译： 提供了一种小型天线，其被用于诸如便携式电话的移动无线电通信装置中，在更宽的频带中操作对应于多个频率并且被布置在壳体中的常规天线。 还提供了包括天线的无线电通信装置。 天线包括具有平面形状的第一导电辐射体，具有螺旋形状的第二导电辐射体和设置在第一导电辐射体和接地面之间的平面馈电部分，与它们隔离，并通过电磁耦合提供电力 。
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公开(公告)号：US20090278748A1
公开(公告)日：2009-11-12
申请号：US12159654
申请日：2007-02-08
申请人： Motohiko Sako , Akihiko Iguchi , Yuki Satoh
发明人： Motohiko Sako , Akihiko Iguchi , Yuki Satoh
摘要： The antenna device comprises a ground substrate serving as ground, a feeder portion formed on the ground substrate, a first conductor connected to the feeder portion, and a second conductor being substantially equal to the first conductor in conductor length, which is connected to the ground substrate and disposed substantially parallel to the first conductor with a space therebetween. And, the first conductor and the second conductor are electrically connected to each other between each tip and a portion substantially at least ⅓ in conductor length of each conductor from each tip.
摘要翻译： 天线装置包括用作接地的接地衬底，形成在接地衬底上的馈电部分，连接到馈电部分的第一导体，以及基本上等于导体长度的第一导体的第二导体，其连接到地面 基板并且基本上平行于第一导体设置，其间具有空间。 并且，第一导体和第二导体在每个尖端之间彼此电连接，并且每个导体的导体长度基本上至少为1/3的部分。
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公开(公告)号：US07136018B2
公开(公告)日：2006-11-14
申请号：US10519361
申请日：2004-07-01
申请人： Akihiko Iguchi , Misako Sakae , Yuki Satoh
发明人： Akihiko Iguchi , Misako Sakae , Yuki Satoh
IPC分类号： H01Q1/24
摘要： The present invention provides a portable transceiver where a broadband of an antenna characteristic can be realized and efficiency is improved. The present invention provides a portable transceiver includes a first housing (7) having a first circuit board (5) in its inside and an input section at its surface, a second housing (8) having a second circuit board (6) in its inside and a display section at its surface, and a coupling section (4) for electrically coupling the first circuit board (5) with the second circuit board (6). An antenna section (3) and an element section (9) are disposed at one of the circuit boards, and the first housing (7) and the second housing (9) are coupled with each other via a hinge section (2) and can be folded.
摘要翻译： 本发明提供一种可实现天线特性的宽带并提高效率的便携式收发器。 本发明提供了一种便携式收发器，包括：第一壳体（7），其内部具有第一电路板（5）和其表面上的输入部分;第二壳体（8），其内部具有第二电路板（6） 和表面的显示部分，以及用于将第一电路板（5）与第二电路板（6）电耦合的耦合部分（4）。 天线部分（3）和元件部分（9）设置在电路板之一处，并且第一壳体（7）和第二壳体（9）经由铰链部分（2）彼此联接，并且可以 折叠
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公开(公告)号：US20060181468A1
公开(公告)日：2006-08-17
申请号：US11353620
申请日：2006-02-14
申请人： Akihiko Iguchi , Yuki Satoh
发明人： Akihiko Iguchi , Yuki Satoh
IPC分类号： H01Q1/24
摘要： An antenna apparatus and a portable wireless device using the same are disclosed, in which a coupling between antenna elements is reduced and an isolation property is improved even when frequencies of antenna elements are close or overlapped. The antenna apparatus includes a ground board, a first antenna element corresponding to a first frequency band, a second antenna element corresponding to a second frequency band in the vicinity of, or overlapped with the first frequency band, a first power feeding part connecting the ground board to the first antenna element and a second power feeding part connecting the ground board to the second antenna element, in which the first antenna element is arranged in a direction at an angle of an integer multiple of 90 degrees with respect to a long edge of the ground board, and the second antenna element is arranged in parallel with the long edge of the ground board.
摘要翻译： 公开了一种天线装置和使用该天线装置的便携式无线装置，其中天线元件之间的耦合减小，并且即使天线元件的频率接近或重叠，隔离性能也得到改善。 天线装置包括接地板，对应于第一频带的第一天线元件，与第一频带附近或与第一频带重叠的第二频带的第二天线元件，连接地面的第一馈电部 将第一天线元件连接到第一天线元件和将接地板连接到第二天线元件的第二馈电部分，其中第一天线元件相对于第一天线元件的长边以相对于90度的整数倍的整数倍的角度排列 接地板和第二天线元件与接地板的长边平行布置。
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9.发明授权公开(公告)号：US06980158B2
公开(公告)日：2005-12-27
申请号：US10758039
申请日：2004-01-16
申请人： Akihiko Iguchi , Susumu Fukushima , Yuki Satoh , Naoki Yuda
发明人： Akihiko Iguchi , Susumu Fukushima , Yuki Satoh , Naoki Yuda
摘要： The present invention relates to an antenna equipped in a mobile telecommunication apparatus such as a portable telephone. The object of the invention is to enhance the portability and the durability of the mobile telecommunication apparatus, to provide a mobile telecommunication antenna while is improved in the mass productivity and the electrical characteristics, and to provide a mobile telecommunication apparatus employing the antenna. To achieve the object of the present invention, the mobile communication apparatus has no projecting portion of the antenna provided on a case, and the antenna is accommodated in the case. This enhances both the portability and the durability. Also, the antenna is reduced to a chip size thus improving its mass-productivity and electrical characteristics.
摘要翻译： 技术领域本发明涉及装备在便携式电话等移动电信装置中的天线。 本发明的目的是提高移动电信设备的便携性和耐久性，提供移动电信天线，同时提高了批量生产率和电气特性，并提供了采用该天线的移动电信设备。 为了实现本发明的目的，移动通信装置没有设置在壳体上的天线的突出部分，并且天线容纳在壳体中。 这增强了便携性和耐久性。 此外，天线被减小到芯片尺寸，从而提高其质量生产率和电气特性。
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公开(公告)号：US06900768B2
公开(公告)日：2005-05-31
申请号：US10433076
申请日：2002-09-18
申请人： Akihiko Iguchi , Yuki Satoh , Susumu Fukushima
发明人： Akihiko Iguchi , Yuki Satoh , Susumu Fukushima
IPC分类号： H01Q21/30 , H01Q1/24 , H01Q1/36 , H01Q1/38 , H01Q1/48 , H01Q5/00 , H01Q5/10 , H01Q5/357 , H01Q9/04 , H01Q9/30 , H01Q9/42 , H01Q13/08 , H04B1/38 , H04B1/3822 , H04M1/02
摘要： An antenna device which includes the first antenna element having one end open and the other end connected to a power feeder, and the second antenna element, having both ends open. The second antenna element is disposed on the outer peripheral surface of the first antenna element in insulated state. The other end of the first antenna element is connected to the power feeder through the first ring-shaped conductor.
摘要翻译： 一种天线装置，其包括第一天线元件，其一端开放，另一端连接到馈电器，第二天线元件的两端开放。 第二天线元件以绝缘状态设置在第一天线元件的外周面上。 第一天线元件的另一端通过第一环形导体连接到馈电器。
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