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公开(公告)号：US08427374B2
公开(公告)日：2013-04-23
申请号：US12739844
申请日：2008-09-30
申请人： Kentaro Mori , Kiyohiko Itoh
发明人： Kentaro Mori , Kiyohiko Itoh
IPC分类号： H01Q1/38
CPC分类号： H01Q1/40 , H01L2924/0002 , H01Q1/2208 , H01Q1/38 , H01Q9/28 , H01Q9/285 , H01L2924/00
摘要： To provide an inexpensive planar antenna of stable quality which has a circuit with low resistance and in which electrical continuity between the antenna and the electronic part such as IC chip is secured, a planar antenna is made to have a circuit pattern comprised of an antenna part and a connecting terminal part on a resin film, wherein the circuit pattern has a metal layer, a conductive layer provided on the top surface of the connecting terminal part of the metal layer, and a protective layer provided on the top surface of the antenna part of the metal layer and on the section from the side surface to a portion of the top surface of the conductive layer.
摘要翻译： 为了提供一种质量稳定的廉价的平面天线，其具有低电阻的电路，并且其中天线和诸如IC芯片的电子部件之间的电连接被确保，使得平面天线具有由天线部分 以及在树脂膜上的连接端子部分，其中电路图案具有金属层，设置在金属层的连接端子部分的顶表面上的导电层和设置在天线部分的顶表面上的保护层 的金属层和从导电层的顶表面的侧表面到部分的部分。
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公开(公告)号：US20090219212A1
公开(公告)日：2009-09-03
申请号：US11909570
申请日：2006-03-22
申请人： Kiyohiko Itoh , Kentaro Mori
发明人： Kiyohiko Itoh , Kentaro Mori
CPC分类号： H01Q1/38 , G06K19/0775 , G06K19/07779 , G06K19/07783 , H01Q1/2225 , H01Q7/00 , H05K3/06 , H05K3/061 , H05K3/067 , H05K3/247 , H05K2201/035 , H05K2203/0793 , Y10T29/49016
摘要： A planar antenna has a circuit pattern including an antenna part and a connection terminal part on a plastic film, in which the circuit pattern has a metal layer and a heat-sealable conductive layer provided on a surface layer of a connection terminal part of the metal layer. The planar antenna is obtained by forming a circuit pattern including a metal layer on a plastic film, providing a heat-sealable conductive layer in a connection terminal part of the circuit pattern, and then removing an unnecessary part with etching.
摘要翻译： 平面天线具有在塑料薄膜上包括天线部分和连接端子部分的电路图案，其中电路图案具有金属层和设置在金属的连接端子部分的表面层上的可热封的导电层 层。 通过在塑料膜上形成包括金属层的电路图案，在电路图案的连接端子部分中提供可热封的导电层，然后用蚀刻去除不需要的部分，获得平面天线。
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公开(公告)号：US08026851B2
公开(公告)日：2011-09-27
申请号：US11909570
申请日：2006-03-22
申请人： Kiyohiko Itoh , Kentaro Mori
发明人： Kiyohiko Itoh , Kentaro Mori
IPC分类号： H01Q1/38
CPC分类号： H01Q1/38 , G06K19/0775 , G06K19/07779 , G06K19/07783 , H01Q1/2225 , H01Q7/00 , H05K3/06 , H05K3/061 , H05K3/067 , H05K3/247 , H05K2201/035 , H05K2203/0793 , Y10T29/49016
摘要： A planar antenna has a circuit pattern including an antenna part and a connection terminal part on a plastic film, in which the circuit pattern has a metal layer and a heat-sealable conductive layer provided on a surface layer of a connection terminal part of the metal layer. The planar antenna is obtained by forming a circuit pattern including a metal layer on a plastic film, providing a heat-sealable conductive layer in a connection terminal part of the circuit pattern, and then removing an unnecessary part with etching.
摘要翻译： 平面天线具有在塑料薄膜上包括天线部分和连接端子部分的电路图案，其中电路图案具有金属层和设置在金属的连接端子部分的表面层上的可热封的导电层 层。 通过在塑料膜上形成包括金属层的电路图案，在电路图案的连接端子部分中提供可热封的导电层，然后用蚀刻去除不需要的部分，获得平面天线。
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公开(公告)号：US20100245206A1
公开(公告)日：2010-09-30
申请号：US12739844
申请日：2008-09-30
申请人： Kentaro Mori , Kiyohiko Itoh
发明人： Kentaro Mori , Kiyohiko Itoh
CPC分类号： H01Q1/40 , H01L2924/0002 , H01Q1/2208 , H01Q1/38 , H01Q9/28 , H01Q9/285 , H01L2924/00
摘要： To provide an inexpensive planar antenna of stable quality which has a circuit with low resistance and in which electrical continuity between the antenna and the electronic part such as IC chip is secured, a planar antenna is made to have a circuit pattern comprised of an antenna part and a connecting terminal part on a resin film, wherein the circuit pattern has a metal layer, a conductive layer provided on the top surface of the connecting terminal part of the metal layer, and a protective layer provided on the top surface of the antenna part of the metal layer and on the section from the side surface to a portion of the top surface of the conductive layer.
摘要翻译： 为了提供一种质量稳定的廉价的平面天线，其具有低电阻的电路，并且其中天线和诸如IC芯片的电子部件之间的电连接被确保，使得平面天线具有由天线部分 以及在树脂膜上的连接端子部分，其中电路图案具有金属层，设置在金属层的连接端子部分的顶表面上的导电层和设置在天线部分的顶表面上的保护层 的金属层和从导电层的顶表面的侧表面到部分的部分。
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公开(公告)号：US4454514A
公开(公告)日：1984-06-12
申请号：US371927
申请日：1982-04-26
申请人： Kiyohiko Itoh , Yoshihiko Mikuni , Kensei Sugita
发明人： Kiyohiko Itoh , Yoshihiko Mikuni , Kensei Sugita
CPC分类号： H01Q21/245 , H01Q9/0457
摘要： A linear polarization strip antenna which comprises a dielectric substrate whose backside is fitted with a conductive ground film, a power supply strip line which is formed of a conductive film and on the surface of the dielectric substrate, and a linear polarization radiation element. The strip line and radiation element are electromagnetically coupled together. A diode is connected between a top end of the strip line and a ground terminal. The top end of the strip line is selectively set at an open or grounded state according to the conductive state of the diode to vary the mode of electromagnetic coupling between the strip line and radiation element, thereby changing the direction in which the radiated electromagnetic wave is polarized.
摘要翻译： 一种线偏振带天线，其包括其背面配有导电接地膜的电介质基板，由导电膜形成的电源带状线，并且在电介质基板的表面上，以及线偏振辐射元件。 带状线和辐射元件电磁耦合在一起。 二极管连接在带状线的顶端和接地端子之间。 带状线的顶端根据二极管的导通状态选择性地设定在开路或接地状态，以改变带状线与辐射元件之间的电磁耦合模式，从而改变辐射电磁波的方向 偏振。
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公开(公告)号：US5001778A
公开(公告)日：1991-03-19
申请号：US365351
申请日：1989-06-13
CPC分类号： H01Q21/245 , H01Q1/243 , H01Q3/24
摘要： A portable radio receiver assembled in a case. In accordance with the present invention, the case is also employed as an antenna of the portable receiver. The case is composed of a pair of parallel-opposed square conductor plates interposed therebetween a space sufficiently smaller than the wavelengths of received waves of the portable radio receiver, a frame of insulating material interposed in the space. Feeding terminals of the portable radio receiver are provided at desired positions on one pair of opposed sides of the parallel-opposed square conductor plates. Each of short-circuit elements of high-frequency-wise is provided on other pair of opposed sides of the parallel-opposed square conductor plates so that the direction of the plane of polarization of the antenna can be changed by short-circuiting any one of the short-circuit elements. A control circuit is provided in the case for selectively short-circuiting one of the short-circuit elements to obtain a larger received output from the feeding terminals.
摘要翻译： 组装在箱子中的便携式无线电接收机。 根据本发明，还将该情况用作便携式接收机的天线。 壳体由一对平行相对的方形导体板构成，其间插入足够小于便携式无线电接收器的接收波长的空间，插入在该空间中的绝缘材料框架。 便携式无线电接收机的馈电端子设置在平行对置的方形导体板的一对相对侧上的期望位置处。 高频方向的短路元件各自设置在平行对置的方形导体板的另一对相对侧上，使得天线的偏振面的方向可以通过短路 短路元件。 在这种情况下提供控制电路，用于选择性地短路一个短路元件以从馈电端子获得更大的接收输出。
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公开(公告)号：US4755821A
公开(公告)日：1988-07-05
申请号：US886676
申请日：1986-07-18
申请人： Kiyohiko Itoh , Kazutaka Hidaka
发明人： Kiyohiko Itoh , Kazutaka Hidaka
CPC分类号： H01Q21/065 , H01Q21/0037 , H01Q9/0457
摘要： A planar antenna includes a first slotted waveguide serving as a power-feed unit, and a second slotted waveguide of planar type coupled with the power-feed waveguide, for radiating circularly polarized microwaves into space. The second waveguide has a metal plate in which a two-dimensional slot array consisting of a plurality of rows of slots is formed. An insulative layer is provided on the second waveguide to cover the slot array. A plurality of rows of metal patch radiators are provided on the insulative layer. These patch radiators are electromagnetically coupled with the slots, respectively, in such a manner that each radiator is directly excited by the corresponding slot through the insulative layer, thereby radiating circularly polarized microwaves.
摘要翻译： 平面天线包括用作电力馈送单元的第一开槽波导和与供电波导耦合的平面型的第二开槽波导，用于将圆偏振的微波辐射到空间中。 第二波导具有金属板，其中形成有由多排槽组成的二维槽阵列。 在第二波导上设置绝缘层以覆盖狭槽阵列。 在绝缘层上设有多排金属贴片散热器。 这些贴片辐射器分别以这样的方式与槽电磁耦合，使得每个散热器通过绝缘层被对应的槽直接激发，从而辐射圆偏振微波。
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公开(公告)号：US20050036906A1
公开(公告)日：2005-02-17
申请号：US10751919
申请日：2004-01-07
IPC分类号： G01N33/487 , G01N21/00
CPC分类号： G01N27/3272
摘要： A biosensor for analyzing specific components in an introduced liquid sample by reaction of the liquid sample with a reagent comprises a cavity into which the liquid sample is introduced, an air hole communicating from the cavity to outside, and a water repellent part having a water repellency at 43 mN/m or less in surface free energy and provided to at least a portion around the outlet of the air hole. By the water repellent part around the air hole, the liquid sample can be prevented from flowing out through the air hole, thereby achieving a high-accuracy measurement.
摘要翻译： 用于通过液体样品与试剂反应来分析引入的液体样品中的特定成分的生物传感器包括：液体样品被引入的空腔，从腔体到外部连通的空气孔，以及具有防水性的防水部件 在表面自由能为43mN / m以下，并且设置在空气孔的出口周围的至少一部分。 通过空气孔周围的防水部件，可以防止液体样品通过气孔流出，从而实现高精度测量。
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公开(公告)号：US06342864B1
公开(公告)日：2002-01-29
申请号：US09618997
申请日：2000-07-18
IPC分类号： H01Q1310
CPC分类号： H01Q21/0075 , H01Q13/106 , H01Q19/104 , H01Q21/0043 , H01Q21/064
摘要： A slot array antenna with a cavity of a simple construction having a plurality of slots formed on a dielectric substrate and capable of providing good directional characteristics while minimizing inter-slots coupling. The slot array antenna (1) includes a power supply line in the form of a micro-strip line formed on one surface of the dielectric substrate, a slot antenna portion (10) with a plurality of slots (14a, 14b, 14c, 14d) formed on the other surface of the dielectric substrate in an array-like fashion so as to extend perpendicularly to the micro-strip line with the dielectric substrate interposed therebetween, and a reflector (40) with a cavity (42) having an opening disposed in opposition to a plane on which the plurality of slots (14a, 14b, 14c, 14d exist). In this case, if the cavity has a width narrow enough to cut off a frequency of radio waves to be used, the directionality of the slot array antenna 1 can be optimized.
摘要翻译： 具有简单结构的空腔的槽阵列天线具有形成在电介质基板上的多个槽，并且能够在最小化槽间耦合的同时提供良好的方向特性。 槽阵列天线（1）包括形成在电介质基板的一个表面上的微带线形式的电源线，具有多个槽（14a，14b，14c，14d）的缝隙天线部分（10） ）形成在电介质基板的另一表面上，以阵列状的方式垂直于介于其间的电介质基板的微带线延伸;以及反射器（40），其具有设置有开口的空腔（42） 与多个槽（14a，14b，14c，14d存在）的平面相对。 在这种情况下，如果空腔的宽度足够窄以截断要使用的无线电波的频率，则可以优化插槽阵列天线1的方向性。
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公开(公告)号：US5017932A
公开(公告)日：1991-05-21
申请号：US443366
申请日：1989-10-27
CPC分类号： H01Q9/0421 , H01Q1/38
摘要： A miniature antenna, in which a pair of square conductor plates disposed in parallel with a spacing sufficiently smaller than the wavelength used are fixed to each other to an insulating frame to form an antenna structure which is used also as a case. Feeding terminals are provided at a desired position on one side of each of the conductor plates. High-frequency-wise short-circuit elements are provided at a plurality of positions on other sides of the conductor plates. A gravity-direction sensor, which produces an output in accordance with the direction of gravity, is provided in the case. The plurality of short-circuit elements are selectively short-circuited by the output of the gravity-direction sensor so that the plane of polarization of the antenna is brought into agreement with the direction of gravity.
摘要翻译： 一种微型天线，其中以与所使用的波长足够小的间隔平行设置的一对方形导体板彼此固定到绝缘框架，以形成也用作情况的天线结构。 进给端子设置在每个导体板的一侧的期望位置。 在导体板的另一侧的多个位置设有高频短路元件。 在这种情况下，提供了根据重力方向产生输出的重力方向传感器。 多个短路元件被重力方向传感器的输出选择性地短路，使得天线的偏振面与重力方向一致。
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