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公开(公告)号：US20120098721A1
公开(公告)日：2012-04-26
申请号：US13088561
申请日：2011-04-18
申请人： Kin-Lu Wong , Po-Wei Lin , Chih-Hua Chang
发明人： Kin-Lu Wong , Po-Wei Lin , Chih-Hua Chang
摘要： A mobile communication device is provided. The mobile communication device includes a system circuit board with a surface, a ground plane having a monopole slot on the surface, a microstrip feedline, and a metal element, wherein the ground plane has a longer edge and a shorter edge. The monopole slot has a first operating band and a second operating band. The microstrip feedline is located on the system circuit board, wherein one end of the microstrip feedline passes over the monopole slot, and the other end of the microstrip feedline is connected to a signal source. The metal element is electrically connected to the shorter edge of the ground plane, and is substantially perpendicular to the ground plane. A distance between the open end of the monopole slot and the shorter edge of the ground plane where the metal element is connected is shorter than 0.05 wavelength of the lowest operating frequency of the first operating band.
摘要翻译： 提供了一种移动通信设备。 移动通信设备包括具有表面的系统电路板，在表面上具有单极槽的接地平面，微带馈线和金属元件，其中接地平面具有较长边缘和较短边缘。 单极插槽具有第一工作频带和第二操作频带。 微带馈线位于系统电路板上，其中微带馈线的一端通过单极槽，微带馈线的另一端连接到信号源。 金属元件电连接到接地平面的较短边缘，并且基本上垂直于接地平面。 单极槽的开路端与金属元件连接的接地面的短边之间的距离小于第一工作频带的最低工作频率的0.05波长。
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公开(公告)号：US08599084B2
公开(公告)日：2013-12-03
申请号：US13088561
申请日：2011-04-18
申请人： Kin-Lu Wong , Po-Wei Lin , Chih-Hua Chang
发明人： Kin-Lu Wong , Po-Wei Lin , Chih-Hua Chang
IPC分类号： H01Q9/00
摘要： A mobile communication device is provided. The mobile communication device includes a system circuit board with a surface, a ground plane having a monopole slot on the surface, a microstrip feedline, and a metal element, wherein the ground plane has a longer edge and a shorter edge. The monopole slot has a first operating band and a second operating band. The microstrip feedline is located on the system circuit board, wherein one end of the microstrip feedline passes over the monopole slot, and the other end of the microstrip feedline is connected to a signal source. The metal element is electrically connected to the shorter edge of the ground plane, and is substantially perpendicular to the ground plane. A distance between the open end of the monopole slot and the shorter edge of the ground plane where the metal element is connected is shorter than 0.05 wavelength of the lowest operating frequency of the first operating band.
摘要翻译： 提供了一种移动通信设备。 移动通信设备包括具有表面的系统电路板，在表面上具有单极槽的接地平面，微带馈线和金属元件，其中接地平面具有较长边缘和较短边缘。 单极插槽具有第一工作频带和第二操作频带。 微带馈线位于系统电路板上，其中微带馈线的一端通过单极槽，微带馈线的另一端连接到信号源。 金属元件电连接到接地平面的较短边缘，并且基本上垂直于接地平面。 单极槽的开路端与金属元件连接的接地面的短边之间的距离小于第一工作频带的最低工作频率的0.05波长。
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公开(公告)号：US09325059B2
公开(公告)日：2016-04-26
申请号：US13409128
申请日：2012-03-01
申请人： Kin-Lu Wong , Po-Wei Lin
发明人： Kin-Lu Wong , Po-Wei Lin
摘要： A communication device has an antenna structure including a substrate, a ground element, an open slot and a radiating metal portion. The ground element is disposed on a first surface of the substrate. The open slot is formed on the ground element and substantially parallel with an edge of the ground element, wherein the open slot at least generates a first resonant mode, and a distance between the open slot and the edge of the ground element is shorter than 0.05 wavelength of a center frequency of the first resonant mode. The radiating metal portion is disposed on a second surface of the substrate, wherein the open slot at least partially covers the radiating metal portion, the radiating metal portion at least generates a second resonant mode, and a feed point of the radiating metal portion is electrically coupled to a signal source on the substrate.
摘要翻译： 通信装置具有包括基板，接地元件，开口槽和辐射金属部分的天线结构。 接地元件设置在基板的第一表面上。 开放槽形成在接地元件上并且基本上与接地元件的边缘平行，其中开口槽至少产生第一谐振模式，并且开放槽和接地元件的边缘之间的距离短于0.05 第一谐振模式的中心频率的波长。 辐射金属部分设置在基板的第二表面上，其中开口槽至少部分地覆盖辐射金属部分，辐射金属部分至少产生第二谐振模式，辐射金属部分的馈电点是电 耦合到衬底上的信号源。
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公开(公告)号：US20130099979A1
公开(公告)日：2013-04-25
申请号：US13409128
申请日：2012-03-01
申请人： Kin-Lu Wong , Po-Wei Lin
发明人： Kin-Lu Wong , Po-Wei Lin
IPC分类号： H01Q9/04
摘要： A communication device has an antenna structure including a substrate, a ground element, an open slot and a radiating metal portion. The ground element is disposed on a first surface of the substrate. The open slot is formed on the ground element and substantially parallel with an edge of the ground element, wherein the open slot at least generates a first resonant mode, and a distance between the open slot and the edge of the ground element is shorter than 0.05 wavelength of a center frequency of the first resonant mode. The radiating metal portion is disposed on a second surface of the substrate, wherein the open slot at least partially covers the radiating metal portion, the radiating metal portion at least generates a second resonant mode, and a feed point of the radiating metal portion is electrically coupled to a signal source on the substrate.
摘要翻译： 通信装置具有包括基板，接地元件，开口槽和辐射金属部分的天线结构。 接地元件设置在基板的第一表面上。 开放槽形成在接地元件上并且基本上与接地元件的边缘平行，其中开口槽至少产生第一谐振模式，并且开放槽和接地元件的边缘之间的距离短于0.05 第一谐振模式的中心频率的波长。 辐射金属部分设置在基板的第二表面上，其中开口槽至少部分地覆盖辐射金属部分，辐射金属部分至少产生第二谐振模式，辐射金属部分的馈电点是电 耦合到衬底上的信号源。
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公开(公告)号：US08228244B2
公开(公告)日：2012-07-24
申请号：US12775578
申请日：2010-05-07
申请人： Kin-Lu Wong , Chih-Hua Chang
发明人： Kin-Lu Wong , Chih-Hua Chang
摘要： A dual-band mobile communication device includes a circuit board, a ground plane, an antenna element, and a dual-band inductively-coupled element. The ground plane has an edge. The antenna element is located on the circuit board or adjacent to the circuit board. The antenna element has a first operating band and a second operating band. The dual-band inductively-coupled element is located at the edge of the ground plane. The dual-band inductively-coupled element excites two different resonant modes at two specific frequencies corresponding to the first and the second operating bands of the antenna element, respectively. The dual-band inductively-coupled element comprises a connection element, an inductive element, a first metal plate, and a second metal plate. The first metal plate is electrically connected to the ground plane through the connection element. The second metal plate is electrically connected to the inductive element.
摘要翻译： 双频移动通信装置包括电路板，接地平面，天线元件和双频带感应耦合元件。 地面有一个边缘。 天线元件位于电路板上或与电路板相邻。 天线元件具有第一工作频带和第二操作频带。 双频感应耦合元件位于接地平面的边缘。 双频感应耦合元件分别以对应于天线元件的第一和第二操作频带的两个特定频率激发两种不同的谐振模式。 双频感应耦合元件包括连接元件，电感元件，第一金属板和第二金属板。 第一金属板通过连接元件电连接到接地平面。 第二金属板电连接到电感元件。
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6.发明申请Mobile Communication Device with Low Near-Field Radiation and Related Antenna Structure 有权具有低近场辐射和相关天线结构的移动通信设备公开(公告)号：US20110223858A1
公开(公告)日：2011-09-15
申请号：US12797757
申请日：2010-06-10
申请人： Kin-Lu Wong , Chih-Hua Chang
发明人： Kin-Lu Wong , Chih-Hua Chang
摘要： A mobile communication device includes an antenna structure. The antenna structure includes a circuit board; a ground plane disposed on the second surface of the circuit board and includes a first side edge and a second side edge; an antenna element disposed on the first surface of the circuit board or placed near the circuit board, and includes a first operating band and a second operating band; and a first inductively-coupled element, located near the first side edge of the ground plane, and includes a metal plate and an inductive element, wherein the metal plate is electrically connected to the ground plane through the inductive element. The first inductively-coupled element generates a resonant mode at a specific frequency within the second operating band to reduce a surface current excitation on the ground plane and reduce near-field E-field and H-field strengths of the mobile communication device within the second operating band.
摘要翻译： 移动通信设备包括天线结构。 天线结构包括电路板; 设置在电路板的第二表面上的接地平面，包括第一侧边缘和第二侧边缘; 天线元件，设置在所述电路板的所述第一表面上或放置在所述电路板附近，并且包括第一操作带和第二操作带; 以及位于接地平面的第一侧边缘附近的第一电感耦合元件，并且包括金属板和电感元件，其中金属板通过电感元件电连接到接地平面。 第一电感耦合元件在第二工作频带内以特定频率产生谐振模式，以减小接地平面上的表面电流激励，并降低移动通信设备在第二操作频带内的近场E场和H场强度 操作带。
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7.发明授权Mobile communication device with low near-field radiation and related antenna structure 有权具有低近场辐射和相关天线结构的移动通信设备公开(公告)号：US08423100B2
公开(公告)日：2013-04-16
申请号：US12797757
申请日：2010-06-10
申请人： Kin-Lu Wong , Chih-Hua Chang
发明人： Kin-Lu Wong , Chih-Hua Chang
IPC分类号： H04M1/00
摘要： A mobile communication device includes an antenna structure. The antenna structure includes a circuit board. A ground plane is disposed on the second surface of the circuit board and includes a first side edge and a second side edge. An antenna element is disposed on the first surface of the circuit board or placed near the circuit board, and includes a first operating band and a second operating band. A first inductively-coupled element is located near the first side edge of the ground plane, and includes a metal plate and an inductive element. The metal plate is electrically connected to the ground plane through the inductive element. The first inductively-coupled element generates a resonant mode at a specific frequency within the second operating band to reduce a surface current excitation on the ground plane and to reduce near-field E-field and H-field strengths of the mobile communication device within the second operating band.
摘要翻译： 移动通信设备包括天线结构。 天线结构包括电路板。 接地平面设置在电路板的第二表面上并且包括第一侧边缘和第二侧边缘。 天线元件设置在电路板的第一表面上或放置在电路板附近，并且包括第一操作带和第二操作带。 第一电感耦合元件位于接地平面的第一侧边缘附近，并且包括金属板和电感元件。 金属板通过电感元件电连接到接地层。 第一电感耦合元件在第二工作频带内以特定频率产生谐振模式，以减小接地平面上的表面电流激励，并且减小移动通信设备内部的近场E场和H场强度 第二操作带。
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公开(公告)号：US20110187606A1
公开(公告)日：2011-08-04
申请号：US12775578
申请日：2010-05-07
申请人： Kin-Lu Wong , Chih-Hua Chang
发明人： Kin-Lu Wong , Chih-Hua Chang
摘要： A dual-band mobile communication device includes a circuit board, a ground plane, an antenna element, and a dual-band inductively-coupled element. The ground plane has an edge. The antenna element is located on the circuit board or adjacent to the circuit board. The antenna element has a first operating band and a second operating band. The dual-band inductively-coupled element is located at the edge of the ground plane. The dual-band inductively-coupled element excites two different resonant modes at two specific frequencies corresponding to the first and the second operating bands of the antenna element, respectively. The dual-band inductively-coupled element comprises a connection element, an inductive element, a first metal plate, and a second metal plate. The first metal plate is electrically connected to the ground plane through the connection element. The second metal plate is electrically connected to the inductive element.
摘要翻译： 双频移动通信装置包括电路板，接地平面，天线元件和双频带感应耦合元件。 地面有一个边缘。 天线元件位于电路板上或与电路板相邻。 天线元件具有第一工作频带和第二操作频带。 双频感应耦合元件位于接地平面的边缘。 双频感应耦合元件分别以对应于天线元件的第一和第二操作频带的两个特定频率激发两种不同的谐振模式。 双频感应耦合元件包括连接元件，电感元件，第一金属板和第二金属板。 第一金属板通过连接元件电连接到接地平面。 第二金属板电连接到电感元件。
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公开(公告)号：US09118110B2
公开(公告)日：2015-08-25
申请号：US13599092
申请日：2012-08-30
申请人： Kin-Lu Wong , Wun-Jian Lin
发明人： Kin-Lu Wong , Wun-Jian Lin
摘要： A communication device including an antenna element, a ground element and a battery element is provided. The ground element has a short edge as a first edge and a long edge as a second edge. The antenna element is close to the first edge or at a dented section of the first edge. There is a notch in the ground element, and an open edge of the notch is at the second edge. The length of the notch is at least 0.3 times the maximum length of the ground element, and the width of the notch is at least 0.4 times the maximum width of the ground element.
摘要翻译： 提供了包括天线元件，接地元件和电池元件的通信设备。 接地元件具有作为第一边缘的短边缘和作为第二边缘的长边缘。 天线元件靠近第一边缘或第一边缘的凹陷部分。 接地元件有凹口，凹口的开口边缘处于第二边缘。 凹口的长度至少为接地元件的最大长度的0.3倍，凹口的宽度至少为接地元件最大宽度的0.4倍。
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公开(公告)号：US09035841B2
公开(公告)日：2015-05-19
申请号：US13115999
申请日：2011-05-26
申请人： Kin-Lu Wong , Wun-Jian Lin
发明人： Kin-Lu Wong , Wun-Jian Lin
CPC分类号： H01Q1/2266 , H01Q5/40 , H01Q13/106 , H01Q21/30
摘要： A communication electronic device which comprises a grounding element and a slot antenna is provided. The slot antenna is formed by a feeding element, a first slot, a second slot, and a third slot. The first slot is an open slot, which has an open end at the first side edge and a closed end extended toward the interior of the electrical conductor. The second slot is an open slot, which also has an open end at the first side edge and a closed end extended toward the interior of the electrical conductor. The second slot is substantially parallel to the first slot and is closer than the first slot to the grounding element. The third slot is a closed slot, whose two closed ends are all in the interior of the electrical conductor. The third slot is aligned between the first slot and the second slot.
摘要翻译： 提供一种包括接地元件和缝隙天线的通信电子设备。 缝隙天线由馈电元件，第一槽，第二槽和第三槽形成。 第一槽是开口槽，其在第一侧边缘处具有开口端，并且向着导电体内部延伸的封闭端。 第二槽是敞开的槽，其在第一侧边缘处还具有开口端，并且朝向电导体内部延伸的封闭端。 第二槽基本上平行于第一槽并且比接地元件的第一槽更近。 第三个槽是一个闭合的槽，其两个封闭端都在电导体的内部。 第三槽在第一槽和第二槽之间对准。
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