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公开(公告)号：US5903207A
公开(公告)日：1999-05-11
申请号：US775196
申请日：1996-12-30
CPC分类号： H01F41/04 , H01F27/027 , H01F27/292
摘要： A wire-wound inductor includes a dielectric core, terminals including wire staples that are crimped around the core, and a wire winding disposed about the perimeter of the core and connected to the terminals. A coating such as an adhesive coating is disposed over the wire winding and between the terminals. The process for manufacturing the inductors in a continuous process. Beginning with a spooled material, which may be extruded, inductors are formed on a core material sequentially. The inductors are not physically separated until the final stages of manufacturing, which is in contrast to the prior art method in which each inductor is individually constructed on an individual core that has been manufactured with tight tolerances and wound individually. By virtue of the characteristics of the inductor components, extremely tight tolerances (typically about 0.0005") can be obtained, resulting in highly controlled inductance values.
摘要翻译： 绕线电感器包括介质芯，包括围绕芯部压接的线钉的端子和围绕芯的周边设置并连接到端子的线绕组。 诸如粘合剂涂层的涂层设置在线绕组和端子之间。 在连续过程中制造电感器的过程。 从可以挤出的绕线材料开始，电感器依次形成在芯材上。 电感器在制造的最后阶段之前没有物理分离，这与现有技术方法形成对比，其中每个电感器分别构造在已经制造具有严格公差并单独缠绕的单个芯上。 凭借电感元件的特性，可以获得非常严格的公差（通常为约0.0005“），从而导致高度受控的电感值。
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公开(公告)号：US5844525A
公开(公告)日：1998-12-01
申请号：US858407
申请日：1997-05-19
摘要： A printed monopole antenna is disclosed having a printed circuit board with a first side and a second side, a monopole radiating element comprising a first conductive trace formed on the printed circuit board first side, and a conductive element comprising a second conductive trace formed on the printed circuit board adjacent the first conductive trace. The second conductive trace defines an extended ground plane which prevents the radiation of currents from that portion of the first conductive trace aligned with the second conductive trace. The second conductive trace may be formed on either side of the printed circuit board. The printed monopole antenna may be modified to operate within two separate frequency bandwidths.
摘要翻译： 公开了一种印刷的单极天线，具有具有第一侧和第二侧的印刷电路板，单极辐射元件包括形成在印刷电路板第一侧上的第一导电迹线，以及导电元件，其包括形成在第一侧和第二侧上的第二导电迹线 印刷电路板邻近第一导电迹线。 第二导电迹线限定扩展的接地平面，其防止来自第一导电迹线的与第二导电迹线对准的部分的电流的辐射。 第二导电迹线可以形成在印刷电路板的任一侧上。 打印的单极天线可以被修改为在两个分开的频率带宽内工作。
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公开(公告)号：US20120075069A1
公开(公告)日：2012-03-29
申请号：US12889257
申请日：2010-09-23
申请人： Michael David Dickey , Gianluca Lazzi , Ju-Hee So , Jacob Thelen , Amit Qusba , Gerard James Hayes
发明人： Michael David Dickey , Gianluca Lazzi , Ju-Hee So , Jacob Thelen , Amit Qusba , Gerard James Hayes
CPC分类号： H01Q1/364 , G01L1/205 , H01Q9/20 , H05K13/00 , Y10T29/49002 , Y10T29/49016 , Y10T29/49117
摘要： A method of manufacturing a fluidic structure is disclosed. A cavity that defines a shape of an element of the fluidic structure within a material is formed. The cavity is filled with liquid metal. The cavity is sealed. The fluidic structure behaves as an antenna. A fluidic antenna includes a material that defines a shape of the fluidic antenna by a cavity filled with liquid metal formed within the material, where the material further defines at least one mechanical property of the fluidic antenna.
摘要翻译： 公开了一种制造流体结构的方法。 形成限定材料内的流体结构元件的形状的空腔。 空腔充满液态金属。 空腔密封。 流体结构表现为天线。 流体天线包括通过填充有材料内形成的液态金属的空腔限定流体天线的形状的材料，其中材料进一步限定流体天线的至少一个机械特性。
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公开(公告)号：US07505005B2
公开(公告)日：2009-03-17
申请号：US11307833
申请日：2006-02-24
IPC分类号： H01Q1/24
CPC分类号： H01Q1/2275 , H01Q1/44
摘要： An antenna structure is comprised of a body, an antenna element coupled with the body, and an arm support coupled with the body and the antenna element. The arm support also includes a recessed portion on one side adapted to receive a two-sided customizable plate. The customizable plate is made of a non-metallic material. The customizable plate is further adapted to fit within the recess and can be adhered to the recessed portion of the arm support. The customizable plate can also be graphically customized to display a viewable image. In addition, the customizable plate can be imprinted with a metallized pattern on the side that faces the recessed portion when seated in the arm support. The imprinted metallized pattern can beneficially affect the performance characteristics of the antenna element.
摘要翻译： 天线结构由主体，与主体耦合的天线元件以及与主体和天线元件耦合的臂支撑构成。 臂支撑件还包括在一侧上的适于接收双面可定制板的凹部。 可定制的板由非金属材料制成。 可定制的板还适于装配在凹部内并且可以粘附到臂支撑件的凹部。 可定制的板材也可以图形定制，以显示可见的图像。 此外，当坐在手臂支撑件中时，可定制的板可以在面向凹部的一侧上以金属化图案印刷。 印刷的金属化图案可以有益地影响天线元件的性能特性。
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15.发明授权公开(公告)号：US07366554B2
公开(公告)日：2008-04-29
申请号：US10710864
申请日：2004-08-09
申请人： Gerard James Hayes
发明人： Gerard James Hayes
IPC分类号： H04M1/00
CPC分类号： H04B1/3838
摘要： The present invention selectively uses a high-impedance layer to reduce the effects of E-M scattering at metallic discontinuities. The high-impedance layer can be fabricated using a combination of metallic and resistive materials that are typically used in electro-static discharging (ESD) applications. A thin layer of metal can be deposited on the surface of a dielectric substrate such as polyethylene. This metallic layer can be on an inner, outer, or buried layer of the material. The metallic layer allows the RF induced currents to spread out over a designated surface area. A layer of resistive material can be applied to a similar dielectric layer. The resistive layer provides sufficient attenuation to decrease the RF surface waves and minimize electro-magnetic scattering on the printed circuit board (PCB). Furthermore, since the metallic and resistive materials can be applied in very thin layers, sufficient transparency can be preserved in desired areas such as the mobile phone's display region.
摘要翻译： 本发明选择性地使用高阻抗层来减少金属不连续处的E-M散射的影响。 高阻抗层可以使用通常用于静电放电（ESD）应用的金属和电阻材料的组合来制造。 可以在诸如聚乙烯的介电衬底的表面上沉积薄层的金属。 该金属层可以在材料的内部，外部或掩埋层上。 金属层允许RF感应电流在指定的表面区域上展开。 电阻材料层可以应用于类似的介电层。 电阻层提供足够的衰减以减少RF表面波并最小化印刷电路板（PCB）上的电磁散射。 此外，由于金属和电阻材料可以以非常薄的层施加，因此可以在诸如移动电话的显示区域的期望的区域中保持足够的透明度。
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16.发明授权Multiple frequency inverted-F antennas having multiple switchable feed points and wireless communicators incorporating the same 有权具有多个可切换馈电点的多频倒频F天线和包含该可转换馈电点的无线通信器公开(公告)号：US06662028B1
公开(公告)日：2003-12-09
申请号：US09576092
申请日：2000-05-22
IPC分类号： H04M100
CPC分类号： H01Q9/0442 , H01Q1/243 , H01Q9/0421 , H01Q9/14
摘要： Compact, planar inverted-F antennas are provided that radiate within multiple frequency bands for use within communications devices, such as radiotelephones. Multiple signal feeds extend from a conductive element in respective spaced-apart locations. A respective plurality of micro-electromechanical systems (MEMS) switches are electrically connected to the signal feeds and are configured to selectively connect the respective signal feeds to ground or RF circuitry. In addition, each MEMS switch can be opened to electrically isolate a respective signal feed.
摘要翻译： 提供紧凑的平面倒F天线，其辐射在多个频带内以用于通信设备（例如无线电话机）中。 多个信号馈送在相应间隔开的位置中从导电元件延伸。 相应的多个微机电系统（MEMS）开关电连接到信号馈送，并且被配置为选择性地将相应的信号馈送连接到接地或RF电路。 另外，可以打开每个MEMS开关以电隔离相应的信号馈送。
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公开(公告)号：US06545642B1
公开(公告)日：2003-04-08
申请号：US09500517
申请日：2000-02-09
IPC分类号： H01Q124
CPC分类号： H04B1/3833 , H01Q1/243 , H01Q1/44 , H01Q9/0407 , H04B1/3805
摘要： An antenna/push-button assembly includes a first contact, a second contact movable relative to said first contact, and a button member including an integral antenna. The button member is movable to engage the second contact with the first contact. The antenna may be a patch antenna. A portable telecommunications device includes an antenna/push-button assembly comprising a button member. The button member includes an integral antenna. The button member is operable to control a function of the device.
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18.发明授权Convertible dipole/inverted-F antennas and wireless communicators incorporating the same 有权可转换偶极/倒F天线和包含该天线的无线通信器公开(公告)号：US06529749B1
公开(公告)日：2003-03-04
申请号：US09575838
申请日：2000-05-22
IPC分类号： H01Q148
CPC分类号： H01Q9/20 , H01Q1/243 , H01Q9/0421 , H01Q9/065 , H01Q9/30
摘要： Multiple frequency band antennas having first and second conductive branches are provided for use within wireless communications devices, such as radiotelephones. First and second conductive branches are in adjacent, spaced-apart relationship. First and second signal feeds extend from the first conductive branch and terminate at respective first and second switches. Third and fourth signal feeds extend from the second conductive branch and terminate at respective third and fourth switches. The first and second conductive branches can jointly radiate as a dipole antenna in a first frequency band when the first and fourth switches are open, and when the second and third switches electrically connect the second and third feeds to a first receiver/transmitter. Antenna structure may be changed by reconfiguring the various switches. For example, the first and second conductive branches may radiate separately as respective inverted-F antennas, or may radiate independently as monopole antennas.
摘要翻译： 提供具有第一和第二导电分支的多个频带天线，用于无线电通信设备，例如无线电话机中。 第一和第二导电分支处于相邻且间隔的关系。 第一和第二信号馈送从第一导电支路延伸并在相应的第一和第二开关处终止。 第三和第四信号馈送从第二导电支路延伸并在相应的第三和第四开关处终止。 当第一和第四开关断开时，第一和第二导电分支可以作为偶极天线共同辐射在第一频带中，并且当第二和第三开关将第二和第三馈电电连接到第一接收器/发射器时。 可以通过重新配置各种开关来改变天线结构。 例如，第一和第二导电分支可以分别作为相应的倒F天线辐射，或者可以独立地作为单极天线辐射。
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公开(公告)号：US06204826B1
公开(公告)日：2001-03-20
申请号：US09359729
申请日：1999-07-22
申请人： Kim Rutkowski , Gerard James Hayes
发明人： Kim Rutkowski , Gerard James Hayes
IPC分类号： H01Q136
摘要： A dual frequency band antenna includes a dielectric substrate having opposite first and second surfaces and a meandering conductive trace disposed on a surface of the dielectric substrate. The meandering conductive trace includes first and second meandering segments that are configured to electrically couple with each other such that the antenna resonates within two separate and distinct frequency bands. At least one of the first and second meandering segments has a portion with an increased width compared with the width of the conductive trace.
摘要翻译： 双频带天线包括具有相对的第一和第二表面的电介质基底和设置在电介质基底的表面上的曲折导电迹线。 曲折导电迹线包括被配置为彼此电耦合的第一和第二曲折段，使得天线在两个分离的和不同的频带内谐振。 第一和第二曲折段中的至少一个具有与导电迹线的宽度相比具有增加的宽度的部分。
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20.发明授权Convertible loop/inverted-f antennas and wireless communicators incorporating the same 有权可转换回路/倒F天线和包含该天线的无线通信器公开(公告)号：US06204819B1
公开(公告)日：2001-03-20
申请号：US09576086
申请日：2000-05-22
IPC分类号： H01Q904
CPC分类号： H01Q9/0421 , H01Q1/243 , H01Q1/38 , H01Q7/00
摘要： Multiple frequency band antennas having first and second conductive branches are provided for use within wireless communications devices, such as radiotelephones. A first conductive branch has first and second feeds extending therefrom that terminate at respective first and second micro-electromechanical systems (MEMS) switches. A second conductive branch is in adjacent, spaced-apart relationship with the first conductive branch. One end of the second conductive branch terminates at a third MEMS switch and the opposite end of the second conductive branch is connected to the first conductive branch via a fourth MEMS switch. The fourth MEMS switch is configured to be selectively closed to electrically connect the first and second conductive branches such that the antenna radiates as a loop antenna in a first frequency band. The fourth switch is also configured to open to electrically isolate the first and second conductive branches such that the antenna radiates as an inverted-F antenna in a second frequency band different from the first frequency band.
摘要翻译： 提供具有第一和第二导电分支的多个频带天线，用于无线电通信设备，例如无线电话机中。 第一导电分支具有从其延伸的第一和第二馈电，其终止于相应的第一和第二微机电系统（MEMS）开关。 第二导电分支与第一导电分支处于相互间隔开的关系。 第二导电支路的一端终止于第三MEMS开关，第二导电支路的相对端通过第四MEMS开关连接到第一导电支路。 第四MEMS开关被配置为选择性地闭合以电连接第一和第二导电分支，使得天线作为第一频带中的环形天线辐射。 第四开关还被配置为打开以电隔离第一和第二导电分支，使得天线作为与第一频带不同的第二频带中的倒F天线辐射。
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