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公开(公告)号：US20070290931A1
公开(公告)日：2007-12-20
申请号：US11812093
申请日：2007-06-14
申请人： Naoaki Utagawa , Takashi Nozaki , Ichiro Tsuzuku , Naoki Sotoma
发明人： Naoaki Utagawa , Takashi Nozaki , Ichiro Tsuzuku , Naoki Sotoma
IPC分类号： H01Q1/38
CPC分类号： H01Q1/243 , H01Q9/0421 , H01Q21/30
摘要： A plate member is adapted to be electrically grounded. A first radiating electrode opposes the plate member with a gap and extending parallel to the plate member. A second radiating electrode opposes the plate member with a gap and extending parallel to the plate member. A feeding pin is connected to a center part of the first radiating electrode and a center part of the second radiating electrode. The feeding pin is adapted to feed power to the first radiating electrode and the second radiating electrode. A pair of first short-circuiting pins are electrically connecting the plate member and an outer edge of the first radiating electrode at symmetrical positions relative to the feeding pin. A pair of second short-circuiting pins are electrically connecting the plate member and both ends of the second radiating electrode. The first radiating electrode is formed with blank portions which are located at such positions that are on hypothetical straight lines connecting the feeding pin and the short pins. The first radiating electrode and the second radiating electrode are flush with each other.
摘要翻译： 板构件适于电接地。 第一辐射电极与板构件相对地间隔开并平行于板构件延伸。 第二辐射电极与板构件间隔开并平行于板构件延伸。 馈电销连接到第一辐射电极的中心部分和第二辐射电极的中心部分。 馈电针适于将功率馈送到第一辐射电极和第二辐射电极。 一对第一短路引脚将板构件和第一辐射电极的外边缘相对于馈电脚电对连接在对称位置。 一对第二短路引脚电连接板构件和第二辐射电极的两端。 第一辐射电极形成有空白部分，其位于连接馈电销和短销的假想直线上的位置。 第一辐射电极和第二辐射电极彼此齐平。
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公开(公告)号：US20070171132A1
公开(公告)日：2007-07-26
申请号：US11655891
申请日：2007-01-22
申请人： Naoaki Utagawa , Katsumi Chigira , Takeshi Sampo , Takashi Nozaki
发明人： Naoaki Utagawa , Katsumi Chigira , Takeshi Sampo , Takashi Nozaki
IPC分类号： H01Q1/38
CPC分类号： H01Q1/243 , H01Q5/357 , H01Q9/0421 , H01Q9/0442 , H01Q9/36 , H01Q13/10
摘要： In a planar antenna, a plate member is adapted to be electrically grounded. A radiating electrode is opposing the plate member with a gap and extending parallel to the plate member. A feeding pin is disposed at a center part of the radiating electrode, and adapted to feed power to the radiating electrode. At least one pair of short pins is electrically connecting the plate member and an outer edge of the radiating electrode at symmetrical positions relative to the feeding pin. The radiating electrode is formed with blank portions which are located at such positions that are on hypothetical straight lines connecting the feeding pin and the short pins.
摘要翻译： 在平面天线中，板构件适于电接地。 辐射电极与板构件相对，间隔开并平行于板构件延伸。 馈电引脚设置在辐射电极的中心部分，并且适于向辐射电极供电。 至少一对短销将板件和辐射电极的外边缘相对于进给销对称地电连接。 辐射电极形成有空白部分，其位于连接馈电销和短针的假想直线上的位置。
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公开(公告)号：US08525732B2
公开(公告)日：2013-09-03
申请号：US12963083
申请日：2010-12-08
IPC分类号： H01Q1/38
CPC分类号： H01Q9/0421 , H01Q1/2283 , H01Q1/2291 , H01Q1/243 , H01Q1/38 , H01Q9/0457
摘要： A radiation electrode 132 is printed on the upper surface of the dielectric body, side surface thereof, and bottom surface thereof in a folded configuration. A feeding electrode 130 and ground electrode 134 are printed on the bottom surface of the antenna elements 124. The feeding electrode 130 and radiation electrode 132 on the upper surface are opposed to each other as parallel planes. The ground electrode 134 and radiation electrode 132 are also opposite to each other as parallel planes. No electrode is formed on one of the side surfaces of the antenna element 124 that is opposed to the side surface at the side of which the radiation electrode 132 is folded.
摘要翻译： 辐射电极132以折叠的形式印刷在电介质体的上表面，其侧表面和底表面上。 馈电电极130和接地电极134印刷在天线元件124的底表面上。上表面上的馈电电极130和辐射电极132彼此相对平行。 接地电极134和辐射电极132也是彼此相对的平行平面。 在天线元件124的与辐射电极132折叠侧面的侧面相对的一个侧面上没有形成电极。
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公开(公告)号：US20100225542A1
公开(公告)日：2010-09-09
申请号：US12715887
申请日：2010-03-02
申请人： Kei SUZUKI , Masaki Matsushima , Naoaki Utagawa , Tetsuya Shibata
发明人： Kei SUZUKI , Masaki Matsushima , Naoaki Utagawa , Tetsuya Shibata
IPC分类号： H01Q1/38
CPC分类号： H01Q1/38 , H01Q1/243 , H01Q9/0421 , H01Q9/045
摘要： An antenna device includes an antenna element and a printed circuit board on which the antenna element is mounted. The antenna element includes a base, a radiation conductor formed on an upper surface of the substrate and one end of the radiation conductor being an open end, a plurality of terminal electrodes formed on a bottom surface of the substrate, and a loop conductor of a substantially U-shape. The loop conductor is arranged to face one of the terminal electrodes via a gap having a predetermined width. An antenna mounting region is provided on a upper surface of the printed circuit board to be adjacent to an edge of a long side of the printed circuit board. A feed line is led in the antenna mounting region along the edge. One and the other end of the loop conductor are connected to the feed line and a ground pattern, respectively.
摘要翻译： 天线装置包括天线元件和安装天线元件的印刷电路板。 天线元件包括基底，形成在基底的上表面上的辐射导体，辐射导体的一端是开放端，形成在基底的底表面上的多个端电极，以及环形导体 大致U形。 环形导体被布置为经由具有预定宽度的间隙面对一个端子电极。 在印刷电路板的上表面设置有与印刷电路板的长边的边缘相邻的天线安装区域。 馈电线沿着边缘被引导到天线安装区域中。 环形导体的一端和另一端分别连接到馈电线和接地图案。
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公开(公告)号：US09225057B2
公开(公告)日：2015-12-29
申请号：US13637836
申请日：2011-03-30
CPC分类号： H01Q1/38 , H05K1/0243 , H05K2201/10098
摘要： An antenna device includes an antenna element 10 and a printed circuit board 20 on which the antenna element 10 is mounted. The antenna element 10 includes a base 11 which is made of a dielectric material and a radiation conductor formed on at least one surface of the base 11. The printed circuit board 20 includes ground clearance region 23a having substantially a rectangular shape and having one side contacting an edge of the printed circuit board and other three sides surrounded by an edge line of a ground pattern, an antenna mounting region 27 provided within the ground clearance region 23a, and at least one frequency adjusting element 30 provided within the ground clearance region 27. The frequency adjusting element 30 is provided on the far side of the antenna mounting region 27 as viewed from an edge 20e of the printed circuit board 20.
摘要翻译： 天线装置包括天线元件10和安装有天线元件10的印刷电路板20。 天线元件10包括由介电材料制成的基座11和形成在基座11的至少一个表面上的辐射导体。印刷电路板20包括具有大致矩形形状并具有一侧接触的接地间隙区域23a 印刷电路板的边缘和由接地图案的边缘线包围的其他三个边缘，设置在接地间隙区域23a内的天线安装区域27和设置在接地间隙区域27内的至少一个频率调节元件30。 从印刷电路板20的边缘20e观察，频率调整元件30设置在天线安装区域27的远侧。
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公开(公告)号：US07518567B2
公开(公告)日：2009-04-14
申请号：US11655891
申请日：2007-01-22
申请人： Naoaki Utagawa , Katsumi Chigira , Takeshi Sampo , Takashi Nozaki
发明人： Naoaki Utagawa , Katsumi Chigira , Takeshi Sampo , Takashi Nozaki
IPC分类号： H01Q1/38
CPC分类号： H01Q1/243 , H01Q5/357 , H01Q9/0421 , H01Q9/0442 , H01Q9/36 , H01Q13/10
摘要： In a planar antenna, a plate member is adapted to be electrically grounded. A radiating electrode is opposing the plate member with a gap and extending parallel to the plate member. A feeding pin is disposed at a center part of the radiating electrode, and adapted to feed power to the radiating electrode. At least one pair of short pins is electrically connecting the plate member and an outer edge of the radiating electrode at symmetrical positions relative to the feeding pin. The radiating electrode is formed with blank portions which are located at such positions that are on hypothetical straight lines connecting the feeding pin and the short pins.
摘要翻译： 在平面天线中，板构件适于电接地。 辐射电极与板构件相对，间隔开并平行于板构件延伸。 馈电引脚设置在辐射电极的中心部分，并且适于向辐射电极供电。 至少一对短销将板件和辐射电极的外边缘相对于进给销对称地电连接。 辐射电极形成有空白部分，其位于连接馈电销和短针的假想直线上的位置。
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公开(公告)号：US08421679B2
公开(公告)日：2013-04-16
申请号：US12715887
申请日：2010-03-02
申请人： Kei Suzuki , Masaki Matsushima , Naoaki Utagawa , Tetsuya Shibata
发明人： Kei Suzuki , Masaki Matsushima , Naoaki Utagawa , Tetsuya Shibata
IPC分类号： H01Q1/38
CPC分类号： H01Q1/38 , H01Q1/243 , H01Q9/0421 , H01Q9/045
摘要： An antenna device includes an antenna element and a printed circuit board on which the antenna element is mounted. The antenna element includes a base, a radiation conductor formed on an upper surface of the substrate and one end of the radiation conductor being an open end, a plurality of terminal electrodes formed on a bottom surface of the substrate, and a loop conductor of a substantially U-shape. The loop conductor is arranged to face one of the terminal electrodes via a gap having a predetermined width. An antenna mounting region is provided on a upper surface of the printed circuit board to be adjacent to an edge of a long side of the printed circuit board. A feed line is led in the antenna mounting region along the edge. One and the other end of the loop conductor are connected to the feed line and a ground pattern, respectively.
摘要翻译： 天线装置包括天线元件和安装天线元件的印刷电路板。 天线元件包括基底，形成在基底的上表面上的辐射导体，辐射导体的一端是开口端，形成在基底的底表面上的多个端子电极和 大致U形。 环形导体被布置为经由具有预定宽度的间隙面对一个端子电极。 在印刷电路板的上表面设置有与印刷电路板的长边的边缘相邻的天线安装区域。 馈电线沿着边缘被引导到天线安装区域中。 环形导体的一端和另一端分别连接到馈电线和接地图案。
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公开(公告)号：USD592193S1
公开(公告)日：2009-05-12
申请号：US29300071
申请日：2008-02-19
申请人： Naoaki Utagawa , Minoru Arata , Hideaki Kanai , Takeshi Sampo
设计人： Naoaki Utagawa , Minoru Arata , Hideaki Kanai , Takeshi Sampo
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公开(公告)号：US07466270B2
公开(公告)日：2008-12-16
申请号：US11812093
申请日：2007-06-14
申请人： Naoaki Utagawa , Takashi Nozaki , Ichiro Tsuzuku , Naoki Sotoma
发明人： Naoaki Utagawa , Takashi Nozaki , Ichiro Tsuzuku , Naoki Sotoma
IPC分类号： H01Q1/38
CPC分类号： H01Q1/243 , H01Q9/0421 , H01Q21/30
摘要： A plate member is adapted to be electrically grounded. A first radiating electrode opposes the plate member with a gap and extending parallel to the plate member. A second radiating electrode opposes the plate member with a gap and extending parallel to the plate member. A feeding pin is connected to a center part of the first radiating electrode and a center part of the second radiating electrode. The feeding pin is adapted to feed power to the first radiating electrode and the second radiating electrode. A pair of first short-circuiting pins are electrically connecting the plate member and an outer edge of the first radiating electrode at symmetrical positions relative to the feeding pin. A pair of second short-circuiting pins are electrically connecting the plate member and both ends of the second radiating electrode. The first radiating electrode is formed with blank portions which are located at such positions that are on hypothetical straight lines connecting the feeding pin and the short pins. The first radiating electrode and the second radiating electrode are flush with each other.
摘要翻译： 板构件适于电接地。 第一辐射电极与板构件相对地间隔开并平行于板构件延伸。 第二辐射电极与板构件间隔开并平行于板构件延伸。 馈电销连接到第一辐射电极的中心部分和第二辐射电极的中心部分。 馈电针适于将功率馈送到第一辐射电极和第二辐射电极。 一对第一短路引脚将板构件和第一辐射电极的外边缘相对于馈电脚电对连接在对称位置。 一对第二短路引脚电连接板构件和第二辐射电极的两端。 第一辐射电极形成有空白部分，其位于连接馈电销和短销的假想直线上的位置。 第一辐射电极和第二辐射电极彼此齐平。
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公开(公告)号：US20130088398A1
公开(公告)日：2013-04-11
申请号：US13637836
申请日：2011-03-30
IPC分类号： H01Q1/38
CPC分类号： H01Q1/38 , H05K1/0243 , H05K2201/10098
摘要： An antenna device includes an antenna element 10 and a printed circuit board 20 on which the antenna element 10 is mounted. The antenna element 10 includes a base 11 which is made of a dielectric material and a radiation conductor formed on at least one surface of the base 11. The printed circuit board 20 includes ground clearance region 23a having substantially a rectangular shape and having one side contacting an edge of the printed circuit board and other three sides surrounded by an edge line of a ground pattern, an antenna mounting region 27 provided within the ground clearance region 23a, and at least one frequency adjusting element 30 provided within the ground clearance region 27. The frequency adjusting element 30 is provided on the far side of the antenna mounting region 27 as viewed from an edge 20e of the printed circuit board 20.
摘要翻译： 天线装置包括天线元件10和安装有天线元件10的印刷电路板20。 天线元件10包括由介电材料制成的基座11和形成在基座11的至少一个表面上的辐射导体。印刷电路板20包括具有大致矩形形状并具有一侧接触的接地间隙区域23a 印刷电路板的边缘和由接地图案的边缘线包围的其他三个边缘，设置在接地间隙区域23a内的天线安装区域27和设置在接地间隙区域27内的至少一个频率调节元件30。 从印刷电路板20的边缘20e观察，频率调节元件30设置在天线安装区域27的远侧。
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