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公开(公告)号：US07042418B2
公开(公告)日：2006-05-09
申请号：US10716115
申请日：2003-11-19
申请人： Munenori Fujimura , Hiromi Tokunaga , Shuichiro Yamaguchi , Toshiharu Noguchi , Kazuhiro Eguchi , Kenichi Kozaki , Shigefumi Akagi
发明人： Munenori Fujimura , Hiromi Tokunaga , Shuichiro Yamaguchi , Toshiharu Noguchi , Kazuhiro Eguchi , Kenichi Kozaki , Shigefumi Akagi
IPC分类号： H01Q1/36
摘要： A chip antenna includes a substrate, a plurality of helical conductors provided on the substrate, and a pair of terminals provided on the substrate. One of the plurality of helical conductors is connected electrically to one of the terminals, and another one of the helical conductors is connected electrically to the other terminal. Thus, the antenna is of a small size, yet is a single unit which alone is capable of transmitting and receiving electromagnetic waves of a plurality of frequencies.
摘要翻译： 芯片天线包括基板，设置在基板上的多个螺旋导体和设置在基板上的一对端子。 多个螺旋导体中的一个电连接到一个端子，另一个螺旋导体与另一个端子电连接。 因此，天线尺寸较小，但是单个单元能够发送和接收多个频率的电磁波。
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公开(公告)号：US07170453B2
公开(公告)日：2007-01-30
申请号：US10928118
申请日：2004-08-30
申请人： Toshiharu Noguchi , Munenori Fujimura , Hiromi Tokunaga , Kenichi Kozaki , Shigefumi Akagi , Shuichiro Yamaguchi , Keisuke Maruyama
发明人： Toshiharu Noguchi , Munenori Fujimura , Hiromi Tokunaga , Kenichi Kozaki , Shigefumi Akagi , Shuichiro Yamaguchi , Keisuke Maruyama
摘要： An antenna apparatus includes a plurality of antennas having different resonance frequencies and a feeding section for supplying common power to feeding terminals of the plurality of antennas. Open terminals of the plurality of antennas are separate. As at least one of the plurality of antennas is implemented as a helical antenna having a helical conductor section trimmed, the transmission-reception band can be put into a wide band. Further, an antenna apparatus includes a plurality of antennas, a connection conductor provided between the antennas for connecting the antennas in series, a feeding section provided in one of terminal sections to which the connection conductor is not connected in the plurality of antennas connected in series, and an additional conductor provided in the other terminal section to which the connection conductor is not connected, wherein the additional conductor is an open end part.
摘要翻译： 天线装置包括具有不同谐振频率的多个天线和用于向多个天线的馈电端子提供公共电力的馈电部分。 多个天线的开放端子是分开的。 由于多个天线中的至少一个天线被实现为具有修剪的螺旋导体部分的螺旋天线，所以可以将发射 - 接收频带放入宽带。 此外，天线装置包括多个天线，设置在用于串联连接天线的天线之间的连接导体，设置在串联连接的多个天线中未连接有连接导体的端子部之一的馈电部 以及设置在所述连接导体未连接的另一端子部分中的附加导体，其中，所述附加导体是开放端部。
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公开(公告)号：US20050057430A1
公开(公告)日：2005-03-17
申请号：US10928118
申请日：2004-08-30
申请人： Toshiharu Noguchi , Munenori Fujimura , Hiromi Tokunaga , Kenichi Kozaki , Shigefumi Akagi , Shuichiro Yamaguchi , Keisuke Maruyama
发明人： Toshiharu Noguchi , Munenori Fujimura , Hiromi Tokunaga , Kenichi Kozaki , Shigefumi Akagi , Shuichiro Yamaguchi , Keisuke Maruyama
摘要： An antenna apparatus includes a plurality of antennas having different resonance frequencies and a feeding section for supplying common power to feeding terminals of the plurality of antennas. Open terminals of the plurality of antennas are separate. As at least one of the plurality of antennas is implemented as a helical antenna having a helical conductor section trimmed, the transmission-reception band can be put into a wide band. Further, an antenna apparatus includes a plurality of antennas, a connection conductor being provided between the antennas for connecting the antennas in series, a feeding section being provided in one of terminal sections to which the connection conductor is not connected in the plurality of antennas connected in series, and an additional conductor being provided in the other of terminal sections to which the connection conductor is not connected, wherein the additional conductor is an open end part.
摘要翻译： 天线装置包括具有不同谐振频率的多个天线和用于向多个天线的馈电端子提供公共电力的馈电部分。 多个天线的开放端子是分开的。 由于多个天线中的至少一个天线被实现为具有修剪的螺旋导体部分的螺旋天线，所以可以将发射 - 接收频带放入宽带。 此外，天线装置包括多个天线，连接导体设置在天线之间用于串联连接天线，馈电部分设置在连接导体未连接的多个天线连接的终端部分之一中 并且在连接导体未连接的另一个端子部分中设置另外的导体，其中附加导体是开口端部分。
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公开(公告)号：US06765805B2
公开(公告)日：2004-07-20
申请号：US09970355
申请日：2001-10-03
申请人： Takumi Naruse , Kenichi Kozaki , Kazuhiro Eguchi , Katsumi Sasaki
发明人： Takumi Naruse , Kenichi Kozaki , Kazuhiro Eguchi , Katsumi Sasaki
IPC分类号： H05K111
CPC分类号： H01R12/57 , H01P1/00 , H01P1/2053 , H01R12/52 , H01R12/718 , H01R12/721 , H05K3/3405 , H05K3/3426 , H05K3/368 , H05K2201/10386 , H05K2201/10757 , H05K2201/10772 , Y02P70/613
摘要： A circuit component comprising a circuit board and a terminal for mounting the circuit board on a second circuit board. A length of the circuit board is 10 mm-80 mm, a difference in a coefficient of thermal expansion between the circuit board and the second circuit board is 0.2×10−5/° C. or greater. The terminal is made of an elastic material, and comprised of a first connection section, a second connection section and an elastic section disposed between the first and second connection sections, and the terminal separates the circuit board from the second circuit board by 0.3 mm-5 mm. In the circuit components of the present invention, deterioration in the conduction between the circuit board and the second circuit board due to heat cycles can be prevented. Thus, a circuit component having stable operating characteristics for a long period of time is obtained.
摘要翻译： 一种电路部件，包括电路板和用于将电路板安装在第二电路板上的端子。 电路板的长度为10mm-80mm，电路板和第二电路板之间的热膨胀系数的差为0.2×10 -5 /℃或更高。 端子由弹性材料制成，包括第一连接部分，第二连接部分和布置在第一和第二连接部分之间的弹性部分，并且端子将电路板与第二电路板分开0.3mm- 5毫米。 在本发明的电路部件中，可以防止由于热循环导致的电路板和第二电路板之间的导通性的恶化。 因此，获得长时间具有稳定的工作特性的电路部件。
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公开(公告)号：US20130057443A1
公开(公告)日：2013-03-07
申请号：US13697892
申请日：2012-01-31
摘要： A radiators has looped radiation conductors, an inductor, a capacitor, a feed point on the radiation conductor. The capacitor is formed by a capacitance between the radiation conductors, and the capacitance varies depending on positions on the radiation conductors within a portion where the radiation conductors are close to each other. The radiators is configured to: resonate along a portion of the radiator at a low-band resonance frequency, the portion including the inductor and the capacitor and being along the loop of the radiation conductor, and resonate along a portion of the radiator at a high-band resonance frequency, the portion including a section along the loop of the radiation conductor, the section including at least one of the at least one capacitor, not including the inductor, and extending between the feed point and the inductor.
摘要翻译： 辐射器在辐射导体上环绕辐射导体，电感器，电容器，馈电点。 电容器由辐射导体之间的电容形成，并且电容根据辐射导体彼此靠近的部分内的辐射导体上的位置而变化。 辐射器被配置为：沿着低频共振频率的沿辐射体的一部分谐振，该部分包括电感器和电容器并且沿着辐射导体的环路并沿着辐射体的一部分在高处共振 所述部分包括沿着辐射导体的环的一部分，所述部分包括至少一个不包括电感器的至少一个电容器，并且在馈电点和电感器之间延伸。
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