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1.发明授权公开(公告)号：US08314737B2
公开(公告)日：2012-11-20
申请号：US12266099
申请日：2008-11-06
申请人： Takashi Ishihara , Jin Sato , Yuji Kaminishi , Shigekazu Ito
发明人： Takashi Ishihara , Jin Sato , Yuji Kaminishi , Shigekazu Ito
IPC分类号： H01Q1/38
摘要： A non-feeding element is provided with a proximity-providing gap from a feeding element that receives RF power from a feeding point on a circuit board, and a resonant state is generated there by capacitive coupling. The non-feeding element is formed so as to resonate at a frequency different from a resonant frequency of the feeding element. The feeding element and the non-feeding element have alongside-ground-terminal extending portions formed so as to be spaced from an edge surface (a ground terminal) at one end of a ground surface formed on the circuit board and to extend in a direction along the edge surface at the one end of the ground surface. At least one of the feeding element and the non-feeding element is formed three-dimensionally with a plurality of bending portions so that at least parts of the alongside-ground-terminal extending portion of the feeding element and the ground-terminal extending portion of the non-feeding element have substantially the same amount of spacing from the ground surface, with a mutual gap in a thickness direction of the circuit board.
摘要翻译： 从馈电元件提供非馈电元件，该馈电元件从电路板上的馈电点接收RF功率，并且通过电容耦合产生谐振状态。 非馈送元件形成为以与馈送元件的谐振频率不同的频率谐振。 馈电元件和非馈电元件具有沿着接地端子延伸部分形成为与形成在电路板上的接地表面的一端处的边缘表面（接地端子）间隔开并沿着方向 沿着地表一端的边缘表面。 馈送元件和非馈送元件中的至少一个与多个弯曲部分三维地形成，使得馈电元件的旁边接地端子延伸部分的至少一部分和接地端子延伸部分的至少一部分 非馈电元件具有与地表面基本相同的间隔距离，并且在电路板的厚度方向上具有相互间隙。
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2.发明授权公开(公告)号：US08791866B2
公开(公告)日：2014-07-29
申请号：US13451642
申请日：2012-04-20
申请人： Takashi Ishihara , Jin Sato , Yuji Kaminishi , Shigekazu Ito
发明人： Takashi Ishihara , Jin Sato , Yuji Kaminishi , Shigekazu Ito
IPC分类号： H01Q1/24
摘要： A non-feeding element is provided with a proximity-providing gap from a feeding element, and a resonant state is generated there by capacitive coupling. The non-feeding element resonates at a frequency different from a resonant frequency of the feeding element. The feeding element and the non-feeding element have alongside-ground-terminal extending portions spaced from an edge surface at one end of a ground surface formed on the circuit board and to extend in a direction along the edge surface at the one end of the ground surface. The feeding element and/or the non-feeding element is formed three-dimensionally with a plurality of bending portions so that at least parts of the alongside-ground-terminal extending portion of the feeding element and the ground-terminal extending portion of the non-feeding element have substantially the same amount of spacing from the ground surface.
摘要翻译： 非馈电元件具有来自馈电元件的接近提供间隙，并且通过电容耦合产生谐振状态。 非馈电元件以与馈电元件的谐振频率不同的频率谐振。 馈电元件和非馈电元件具有与形成在电路板上的接地表面的一端处的边缘表面间隔开的沿着接地端子的延伸部分，并且沿着沿着边缘表面的方向延伸， 地面。 馈电元件和/或非馈送元件与多个弯曲部分三维地形成，使得馈电元件的旁边接地端子延伸部分的至少一部分和非馈电元件的接地端子延伸部分 馈送元件具有与地面大致相同的间隔量。
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公开(公告)号：US20090115671A1
公开(公告)日：2009-05-07
申请号：US12266099
申请日：2008-11-06
申请人： Takashi Ishihara , Jin Sato , Yuji Kaminishi , Shigekazu Ito
发明人： Takashi Ishihara , Jin Sato , Yuji Kaminishi , Shigekazu Ito
摘要： A non-feeding element is provided with a proximity-providing gap from a feeding element that receives RF power from a feeding point on a circuit board, and a resonant state is generated there by capacitive coupling. The non-feeding element is formed so as to resonate at a frequency different from a resonant frequency of the feeding element. The feeding element and the non-feeding element have alongside-ground-terminal extending portions formed so as to be spaced from an edge surface (a ground terminal) at one end of a ground surface formed on the circuit board and to extend in a direction along the edge surface at the one end of the ground surface. At least one of the feeding element and the non-feeding element is formed three-dimensionally with a plurality of bending portions so that at least parts of the alongside-ground-terminal extending portion of the feeding element and the ground-terminal extending portion of the non-feeding element have substantially the same amount of spacing from the ground surface, with a mutual gap in a thickness direction of the circuit board.
摘要翻译： 从馈电元件提供非馈电元件，该馈电元件从电路板上的馈电点接收RF功率，并且通过电容耦合产生谐振状态。 非馈送元件形成为以与馈送元件的谐振频率不同的频率谐振。 馈电元件和非馈电元件具有沿着接地端子延伸部分形成为与形成在电路板上的接地表面的一端处的边缘表面（接地端子）间隔开并沿着方向 沿着地表一端的边缘表面。 馈送元件和非馈送元件中的至少一个与多个弯曲部分三维地形成，使得馈电元件的旁边接地端子延伸部分的至少一部分和接地端子延伸部分的至少一部分 非馈电元件具有与地表面基本相同的间隔距离，并且在电路板的厚度方向上具有相互间隙。
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公开(公告)号：US08378909B2
公开(公告)日：2013-02-19
申请号：US12548753
申请日：2009-08-27
申请人： Jin Sato , Yuji Kaminishi
发明人： Jin Sato , Yuji Kaminishi
摘要： In an antenna, a first type radiation electrode and a second type radiation electrode are provided on the surface of a dielectric base, which has a predetermined external shape, or embedded in the dielectric base. The first type radiation electrode is provided with an open terminal at one end thereof and a feeding terminal at the other end thereof so as to constitute a monopole type antenna. The second type radiation electrode is provided with a capacitive-coupling feeding electrode at one end thereof and a ground connection terminal at the other end thereof so as to constitute a capacitive feed antenna. The one end of the first type radiation electrode is located opposite to the feeding electrode of the second type radiation electrode when viewed in the direction of the length of the dielectric base.
摘要翻译： 在天线中，第一类型的辐射电极和第二类型的辐射电极设置在具有预定的外部形状或嵌入电介质基底的电介质基底的表面上。 第一类型辐射电极在其一端设置有开路端子，在另一端设置有馈电端子，以构成单极型天线。 第二类型辐射电极在其一端设置有电容耦合馈电电极，在另一端设置有接地连接端子，以构成电容馈电天线。 当从电介质基底的长度方向观察时，第一类型辐射电极的一端与第二类型辐射电极的馈电电极相对。
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公开(公告)号：US09780441B2
公开(公告)日：2017-10-03
申请号：US13584601
申请日：2012-08-13
CPC分类号： H01Q1/38 , H01Q1/2283 , H01Q5/371 , H01Q5/378 , H01Q9/42
摘要： This disclosure provides an antenna and a wireless communication device that includes the antenna in which a high-order mode can be controlled while maintaining good radiation characteristics in both the fundamental mode and high-order mode. The antenna has a radiation electrode provided on a surface of a dielectric substrate and a branch electrode portion that branches from the radiation electrode portion at a branch point near the feeding port toward a vicinity of a position of the radiation electrode at which a maximum voltage of a high-order mode is generated.
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