EMBEDDED ANTENNA OF WIRELESS DEVICE AND METHOD OF MANUFACTURING THEREOF
    21.
    发明申请
    EMBEDDED ANTENNA OF WIRELESS DEVICE AND METHOD OF MANUFACTURING THEREOF 审中-公开
    嵌入天线的无线设备及其制造方法

    公开(公告)号:US20110128195A1

    公开(公告)日:2011-06-02

    申请号:US13057720

    申请日:2009-08-05

    IPC分类号: H01Q1/24 H01Q1/40 H01P11/00

    摘要: Disclosed is an embedded antenna of a wireless device that can be formed by pattern printing and a manufacturing method thereof. The embedded antenna of a wireless device according to the present invention comprises a substrate accommodated in the wireless device; a radiation unit printed on an inner surface of a housing of the wireless device and connected to the substrate, for transmitting and receiving electrical signals; and an insulation unit printed on the radiation unit, for insulating the radiation unit. Here, the radiation unit includes first and second radiators sequentially printed as a pattern on the inner surface of the housing, and the insulation unit includes first and second insulators printed to cover the first and second radiators in order. According to the configuration like this, since the radiation unit and the insulation unit can be formed to have a minimum thickness by pattern printing, the size of the embedded antenna embedded in the wireless device can be minimized.

    摘要翻译: 公开了可以通过图案印刷形成的无线装置的嵌入式天线及其制造方法。 根据本发明的无线装置的嵌入式天线包括容纳在无线装置中的基板; 印刷在所述无线装置的壳体的内表面并连接到所述基板的辐射单元,用于发送和接收电信号; 以及绝缘单元,印刷在辐射单元上,用于使辐射单元绝缘。 这里,辐射单元包括在壳体的内表面上顺序地印刷为图案的第一和第二散热器,并且绝缘单元包括按顺序印刷以覆盖第一和第二散热器的第一和第二绝缘体。 根据这样的结构,由于辐射单元和绝缘单元可以通过图案印刷形成为具有最小厚度,所以嵌入在无线设备中的嵌入式天线的尺寸可以最小化。

    MULTIPLE BAND ANTENNA
    22.
    发明申请
    MULTIPLE BAND ANTENNA 有权
    多条天线

    公开(公告)号:US20100188302A1

    公开(公告)日:2010-07-29

    申请号:US12527394

    申请日:2008-02-01

    IPC分类号: H01Q5/00 H01Q1/00

    摘要: The present invention provides a multiple band antenna, including a first radiation element adapted to resonate at a first resonant frequency band by employing a resonant length, which is reduced by a coupling effect with a neighboring radiation element, a power feed unit coupled to one lower side of the first radiation element, a first inductor coupled in series to the other lower side of the first radiation element, a second radiation element adapted to face the first radiator to thereby obtain the coupling effect, wherein the second radiation element has a predetermined lower portion coupled to the first inductor, a second inductor having one end coupled in series to a predetermined upper portion of the second radiation element, and a third radiation element coupled to the other end of the second inductor, wherein the third radiation element operates as one radiation element together with the second radiation element and resonates at a second frequency band.

    摘要翻译: 本发明提供一种多频带天线,包括适于通过采用通过与相邻辐射元件的耦合效应减小的谐振长度在第一谐振频带处共振的第一辐射元件,耦合到一个下部的馈电单元 第一辐射元件的第二辐射元件,与第一辐射元件的另一个下侧串联耦合的第一电感器,适于面对第一辐射器从而获得耦合效应的第二辐射元件,其中第二辐射元件具有预定的较低 耦合到第一电感器的部分,第二电感器,其一端串联耦合到第二辐射元件的预定上部,以及耦合到第二电感器的另一端的第三辐射元件,其中第三辐射元件作为一个 辐射元件与第二辐射元件一起并在第二频带处谐振。

    RADIO FREQUENCY SWITCH AND APPARATUS CONTAINING THE RADIO FREQUENCY SWITCH
    23.
    发明申请
    RADIO FREQUENCY SWITCH AND APPARATUS CONTAINING THE RADIO FREQUENCY SWITCH 有权
    无线电频率开关和包含无线电频率开关的装置

    公开(公告)号:US20100073112A1

    公开(公告)日:2010-03-25

    申请号:US12525670

    申请日:2008-02-04

    IPC分类号: H01P1/10

    CPC分类号: H01P1/15

    摘要: The present invention relates to A radio frequency (RF) switch and an apparatus including the RF switch. In an aspect of the present invention, an RF switch includes a transmission line having one end connected to an input terminal or an output terminal and the other end connected to a signal line and configured to transfer an RF signal, and a diode disposed between the input terminal and the transmission line or between the output terminal and the transmission line, the diode being configured to control whether or not to transmit the RF signal. In another aspect, an RF switch includes a transmission line having one end connected to an input terminal and the other end connected to an output terminal, and a diode disposed between the input terminal and the transmission line or between the output terminal and the transmission line, the diode being configured to control whether or not to transmit the RF signal. Here, a CRLH (Composite Right/Left-Handed) transmission line is employed as the transmission line.

    摘要翻译: 本发明涉及射频(RF)开关和包括RF开关的装置。 在本发明的一个方面中,一种RF开关包括:一端连接到输入端或输出端的传输线,另一端连接到信号线并被配置为传送RF信号;以及二极管, 输入端子和传输线路之间或在输出端子和传输线路之间,二极管被配置为控制是否发送RF信号。 在另一方面,一种RF开关包括:一端连接到输入端并且另一端连接到输出端的传输线,以及设置在输入端和传输线之间或输出端与传输线之间的二极管 所述二极管被配置为控制是否发送所述RF信号。 这里,使用CRLH(复合右/左手)传输线作为传输线。

    Array Antenna System Automatically Adjusting Space Between Arranged Antennas
    24.
    发明申请
    Array Antenna System Automatically Adjusting Space Between Arranged Antennas 审中-公开
    阵列天线系统自动调整安排天线之间的空间

    公开(公告)号:US20100045555A1

    公开(公告)日:2010-02-25

    申请号:US12227965

    申请日:2007-05-10

    IPC分类号: H01Q3/02

    摘要: An array antenna system including: a base frame; a plurality of antenna elements which is arranged on the base frame; a driving unit which provides a driving power to each of the plurality of antenna elements when the plurality of antenna elements is moved or transformed on the base frame; a sensor unit which senses a change of a radio wave environment; and a control unit which transmits a driving signal to the driving unit according to a change of the radio wave environment, the change of the radio wave environment being sensed by the sensor unit.

    摘要翻译: 一种阵列天线系统,包括:基架; 布置在基架上的多个天线元件; 驱动单元,当所述多个天线元件在所述基架上移动或变换时,向所述多个天线元件中的每一个提供驱动功率; 感测无线电波环境变化的传感器单元; 以及控制单元,其根据无线电波环境的变化将驱动信号发送到驱动单元,所述传感器单元感测到的无线电波环境的变化。

    Transmission line with left-hand characteristics including an interdigital capacitor with partially overlapping fingers
    25.
    发明授权
    Transmission line with left-hand characteristics including an interdigital capacitor with partially overlapping fingers 有权
    具有左手特性的传输线,包括具有部分重叠的手指的指数间电容器

    公开(公告)号:US08717125B2

    公开(公告)日:2014-05-06

    申请号:US12440921

    申请日:2007-10-30

    IPC分类号: H01P3/08

    CPC分类号: H01P5/08 H01P3/081

    摘要: There is herein disclosed an interdigital capacitor, an inductor, and an LH transmission line and a coupler using the interdigital capacitor and the inductor. The interdigital capacitor comprises two finger sets which are substantially disposed in parallel with each other. Fingers of each finger set are overlapped at outer edges thereof with each other to thereby generate capacitance. The inductor is formed substantially spirally inside the transmission line, so that it can have a large inductance in a compact shape and can be used in a broad frequency band. The LH transmission line has a broad frequency band in a compact shape, which includes interdigital capacitors connected in series with each other and inductors connected in parallel with each other. In addition, the coupler employing the LH transmission line has an excellent couplability.

    摘要翻译: 这里公开了叉指电容器,电感器和LH传输线以及使用叉指电容器和电感器的耦合器。 叉指电容器包括彼此平行地基本设置的两个手指组。 每个手指组的手指在其外边缘彼此重叠,从而产生电容。 电感器基本上螺旋地形成在传输线内部,使得其可以具有紧凑形状的大电感并且可以在宽频带中使用。 LH传输线具有紧凑形状的宽频带,其包括彼此串联连接的交叉指状电容器和彼此并联连接的电感器。 另外,采用LH传输线的耦合器具有优异的耦合性。

    Antenna using complex structure having periodic, vertical spacing between dielectric and magnetic substances
    26.
    发明授权
    Antenna using complex structure having periodic, vertical spacing between dielectric and magnetic substances 有权
    使用具有介电和磁性物质之间周期性,垂直间隔的复杂结构的天线

    公开(公告)号:US08581796B2

    公开(公告)日:2013-11-12

    申请号:US13054786

    申请日:2009-07-20

    IPC分类号: H01Q1/00

    摘要: The present invention relates to an antenna using a complex structure in which dielectric substances having a low dielectric constant and magnetic substances having a high magnetic permeability are arranged vertically and periodically in order to improve the gain, efficiency, and bandwidth of the antenna while maintaining a small size which is an advantage of a conventional antenna using dielectric substances having a high dielectric constant. The present invention provides the antenna using a complex structure having a vertical and periodic structure of dielectric substances and magnetic substances, comprising a substrate and a radiation patch formed on the substrate. The substrate includes a plurality of layers. Each of the layers has the dielectric substances and the magnetic substances of a bar shape alternately arranged therein and has the dielectric substances and the magnetic substances alternately laminated thereon even in a height direction.

    摘要翻译: 本发明涉及使用具有低介电常数的电介质和具有高磁导率的磁性物质的复合结构的天线,其垂直和周期地布置,以便改善天线的增益,效率和带宽,同时保持 这是使用具有高介电常数的电介质的传统天线的优点。 本发明提供一种使用具有介电物质和磁性物质的垂直和周期性结构的复合结构的天线,其包括在基板上形成的基板和辐射贴片。 衬底包括多个层。 各层中的电介体物质和棒状的磁性物质交替地配置在其中,并且即使在高度方向也具有交替层叠的电介质和磁性物质。

    MULTIBAND AND BROADBAND ANTENNA USING METAMATERIALS, AND COMMUNICATION APPARATUS COMPRISING THE SAME
    27.
    发明申请
    MULTIBAND AND BROADBAND ANTENNA USING METAMATERIALS, AND COMMUNICATION APPARATUS COMPRISING THE SAME 审中-公开
    使用金属材料的多用和宽带天线,以及包含它们的通信装置

    公开(公告)号:US20120068901A1

    公开(公告)日:2012-03-22

    申请号:US13254832

    申请日:2010-03-02

    IPC分类号: H01Q13/28

    摘要: A multiband and broadband antenna using metamaterials and a communication apparatus comprising same are provided. According to one embodiment of the present invention, provided is a multiband and broadband antenna comprising: a feeder unit formed in at least a portion of a carrier; and at least one double negative (DNG) unit cell and at least one epsilon negative (ENG) unit cell which are formed in the carrier, fed by the feeder unit, and serve as a composite right/left handed transmission line (CRLH-TL).

    摘要翻译: 提供了一种使用超材料的多频带和宽带天线以及包括它的通信设备。 根据本发明的一个实施例,提供一种多频带和宽带天线,包括:形成在载波的至少一部分中的馈电单元; 以及形成在载体中的至少一个双负(DNG)单元和至少一个ε负(ENG)单位单元,由馈送单元馈送,并用作复合右/左手传输线(CRLH-TL )。

    MULTIBAND AND BROADBAND ANTENNA USING METAMATERIALS, AND COMMUNICATION APPARATUS COMPRISING THE SAME
    28.
    发明申请
    MULTIBAND AND BROADBAND ANTENNA USING METAMATERIALS, AND COMMUNICATION APPARATUS COMPRISING THE SAME 审中-公开
    使用金属材料的多用和宽带天线,以及包含它们的通信装置

    公开(公告)号:US20120056788A1

    公开(公告)日:2012-03-08

    申请号:US13254828

    申请日:2010-03-02

    IPC分类号: H01Q1/36

    摘要: A multiband and broadband antenna using metamaterials and a communication apparatus comprising same are provided. According to one embodiment of the present invention, provided is a multiband and broadband antenna, comprising: a feeder unit formed in at least a portion of a carrier; and at least one double negative (DNG) unit cell which is formed in the carrier, fed by the feeder unit, and serves as a composite right/left handed transmission line (CRLH-TL).

    摘要翻译: 提供了一种使用超材料的多频带和宽带天线以及包括它的通信设备。 根据本发明的一个实施例,提供一种多频带和宽带天线,包括:形成在载波的至少一部分中的馈电单元; 以及形成于载体中的至少一个双负(DNG)单元,由馈送单元馈送,并用作复合右/左手传输线(CRLH-TL)。

    RF switch
    29.
    发明授权
    RF switch 有权
    射频开关

    公开(公告)号:US08102221B2

    公开(公告)日:2012-01-24

    申请号:US12525671

    申请日:2008-02-04

    IPC分类号: H01P1/15 H01P1/18

    CPC分类号: H01P1/15

    摘要: The present invention provides an RF switch, including a diode adapted to operate as a switch when a control current is applied thereto, a first CRLH transmission line of a Φ degree phase, which provides one signal transfer path from a terminal 1 to a terminal 2 when the diode is shorted due to application of a control current, and a second CRLH transmission line of a Φ-180 degree phase, which has a 180 degree phase difference from that of the first CRLH transmission line and provides the other signal transfer path from the terminal 1 to the terminal 2. The present invention provides an RF switch having a broad-band characteristic by employing a CRLH transmission line. More specifically, the present invention provides a ring-shaped RF switch, which has a broad-band characteristic and can also be miniaturized at a low frequency band, by employing a CRLH transmission line having a 180 degree phase difference in a broad band.

    摘要翻译: 本发明提供了一种RF开关,其包括适于在施加控制电流时用作开关的二极管,Φ阶相位的第一CRLH传输线,其提供从端子1到端子2的一个信号传送路径 当由于施加控制电流而使二极管短路时,以及与第一CRLH传输线的相位差为180度的Φ-180度相位的第二CRLH传输线,并且提供另一信号传送路径 终端1到终端2.本发明通过采用CRLH传输线提供具有宽带特性的RF开关。 更具体地说,本发明通过采用宽带180度相位差的CRLH传输线,提供具有宽带特性并且也可以在低频带小型化的环形RF开关。