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141 条记录 (耗时 0.026 秒)

    DUAL-BAND ANTENNA
    53.
    发明申请
    DUAL-BAND ANTENNA 审中-公开
    双色天线

    公开(公告)号：US20100117907A1

    公开(公告)日：2010-05-13

    申请号：US12269631

    申请日：2008-11-12

    申请人： Jia-Hung Su ,  Kai Shih ,  Yu-Yuan Wu

    发明人： Jia-Hung Su ,  Kai Shih ,  Yu-Yuan Wu

    IPC分类号： H01Q9/04

    CPC分类号： H01Q21/30 ,  H01Q1/243 ,  H01Q5/371 ,  H01Q9/40 ,  H01Q9/42

    摘要： A dual-band antenna includes a first radiating portion, a second radiating portion and a third radiating portion. The second radiating portion includes a first section extending perpendicularly from a free end of the first radiating portion, and a second section extending substantially perpendicular to the first section and opposite to the first radiating portion from the first section. The third radiating portion includes a first segment extending in alignment with the first radiating portion from the free end of the first radiating portion, a second segment extending perpendicularly towards the second section from the first segment and spaced away from the first section and a third segment extending perpendicularly back to the first section from the second segment and spaced away from the second section. A feeding point is disposed at a junction of the first, second and third radiating portion.

    摘要翻译： 双频天线包括第一辐射部分，第二辐射部分和第三辐射部分。 第二辐射部分包括从第一辐射部分的自由端垂直延伸的第一部分和从第一部分基本上垂直于第一部分延伸并与第一辐射部分相对的第二部分。 第三辐射部分包括从第一辐射部分的自由端与第一辐射部分对准延伸的第一部分，从第一部分垂直于第二部分延伸并与第一部分间隔开的第二部分， 从第二段垂直地延伸回第一部分并且与第二部分间隔开。 馈电点设置在第一，第二和第三辐射部分的接合处。

    ANTENNA STRUCTURE
    54.
    发明申请
    ANTENNA STRUCTURE 失效
    天线结构

    公开(公告)号：US20090027275A1

    公开(公告)日：2009-01-29

    申请号：US11828934

    申请日：2007-07-26

    申请人： Jia-Hung SU ,  Ching-Chi Lin ,  Hung-Jen Chen ,  Kai Shih ,  Yu-Yuan Wu

    发明人： Jia-Hung SU ,  Ching-Chi Lin ,  Hung-Jen Chen ,  Kai Shih ,  Yu-Yuan Wu

    IPC分类号： H01Q1/38

    CPC分类号： H01Q1/38 ,  H01Q1/242 ,  H01Q5/371 ,  H01Q7/00

    摘要： An antenna structure includes a connection portion. A feed portion connecting to the connection portion defines a feed point thereon. An inductance portion extends from the connection portion, and a free end of the inductance portion connects to a ground end. A capacitance portion that is in a long narrow strip shape extends from the connection portion and is parallel with and adjacent to the ground end. And radiating portions connect to the connection portion respectively. The antenna structure employs the inductance portion, the capacitance portion and the ground end to simulate a LC parallel connection to substitute for an inductor and a capacitor. Therefore, the antenna structure achieves an aim of adjusting a resonance frequency and an impedance matching without the inductor and the capacitor, simplifying the design of the antenna structure, decreasing the manufacture cost and attaining a good performance.

    摘要翻译： 天线结构包括连接部分。 连接到连接部分的馈送部分在其上限定馈电点。 电感部分从连接部分延伸出来，电感部分的自由端连接到接地端。 长条状的电容部从连接部延伸出来，与接地端平行且相邻。 并且散热部分分别连接到连接部分。 天线结构采用电感部分，电容部分和接地端来模拟LC并联连接以代替电感器和电容器。 因此，天线结构实现了调谐谐振频率和阻抗匹配的目的，而不需要电感器和电容器，从而简化了天线结构的设计，降低了制造成本并获得了良好的性能。

    Multi-band antenna
    55.
    发明申请
    Multi-band antenna 失效
    多频天线

    公开(公告)号：US20080278389A1

    公开(公告)日：2008-11-13

    申请号：US11798195

    申请日：2007-05-11

    申请人： Jia-Hung Su ,  Ching-Chi Lin ,  Jen-Hung Chen ,  Kai Shih ,  Yu-Yuan Wu

    发明人： Jia-Hung Su ,  Ching-Chi Lin ,  Jen-Hung Chen ,  Kai Shih ,  Yu-Yuan Wu

    IPC分类号： H01Q1/00

    CPC分类号： H01Q1/2258 ,  H01Q5/321 ,  H01Q5/371

    摘要： A multi-band antenna is arranged on a housing with a first surface, a second surface opposite to the first surface, and a third surface connecting the first and second surfaces, which has a first radiating conductor and a parasitic element formed as an elongated shape and arranged on the first surface. A trap circuit connects the first radiating conductor and the parasitic element. A ground portion is arranged on the second surface. A second radiating conductor is arranged on the third surface and spaced from the first radiating conductor and the ground portion, which is formed as an elongated shape. A feeding conductor with a feeding point connects the first and second radiating conductors. The multi-band antenna obtains a low frequency band through the cooperation of the first radiating, the parasitic element and the trap circuit, and a high frequency band through the second radiating conductor and the parasitic element.

    摘要翻译： 多频带天线布置在具有第一表面，与第一表面相对的第二表面的壳体上，以及连接第一和第二表面的第三表面，第三表面具有第一辐射导体和形成为细长形状的寄生元件 并布置在第一表面上。 陷波电路连接第一辐射导体和寄生元件。 接地部分布置在第二表面上。 第二辐射导体布置在第三表面上并且与第一辐射导体和接地部分间隔开，其形成为细长形状。 具有馈电点的馈电导体连接第一和第二辐射导体。 多频带天线通过第一辐射，寄生元件和陷波电路的协作以及通过第二辐射导体和寄生元件的高频带获得低频带。

    Dual-band antenna
    57.
    发明授权
    Dual-band antenna 失效
    双频天线

    公开(公告)号：US08471771B2

    公开(公告)日：2013-06-25

    申请号：US12950879

    申请日：2010-11-19

    申请人： Jia-hung Su ,  Kai Shih

    发明人： Jia-hung Su ,  Kai Shih

    IPC分类号： H01Q1/38

    CPC分类号： H01Q1/243 ,  H01Q5/364 ,  H01Q9/0421

    摘要： A dual-band antenna is provided and has a feed base portion, a low-frequency radiation portion and a high-frequency radiation portion. A first end of the feed base portion is bent and extended to form the low-frequency radiation portion which has a first transverse portion, a first longitudinal portion, a second transverse portion, a second longitudinal portion and a third transverse portion. A second end of the feed base portion is bent and extended to form the high-frequency radiation portion which has a third longitudinal portion, a fourth transverse portion and a fourth longitudinal portion. The feed base portion is further bent and extended to form a feed end. The dual-band antenna of the present invention has a roundabout bent structure, so that the dual-band antenna has a better effect for transmitting and receiving electro-magnetic signals of two frequency bands of 900 MHz and 1800 MHz.

    摘要翻译： 提供双频天线，具有馈电基座部分，低频辐射部分和高频辐射部分。 进给基部的第一端被弯曲并延伸以形成具有第一横向部分，第一纵向部分，第二横向部分，第二纵向部分和第三横向部分的低频辐射部分。 馈电基部的第二端弯曲并延伸以形成具有第三纵向部分，第四横向部分和第四纵向部分的高频辐射部分。 进给基部进一步弯曲并延伸以形成进给端。 本发明的双频天线具有迂回弯曲结构，使得双频天线对于900MHz和1800MHz的两个频带的电磁信号的发送和接收具有更好的效果。

    PRINTED ANTENNA
    58.
    发明申请
    PRINTED ANTENNA 审中-公开
    打印天线

    公开(公告)号：US20130135170A1

    公开(公告)日：2013-05-30

    申请号：US13304394

    申请日：2011-11-24

    申请人： CHING-HSIANG KO ,  Kai Shih ,  Lan-yung Hsiao ,  Jia-hung Su

    发明人： CHING-HSIANG KO ,  Kai Shih ,  Lan-yung Hsiao ,  Jia-hung Su

    IPC分类号： H01Q1/38 ,  H01Q1/48

    CPC分类号： H01Q1/38 ,  H01Q1/48 ,  H01Q9/42

    摘要： A printed antenna is disclosed. The printed antenna includes a substrate and an electrically conductive layer formed on a top surface of the substrate. The electrically conductive layer comprises a first radiation part, a second radiation part, a first feed part, a second feed part, and a grounding part. The first radiation part is connected with the first feed part. The second radiation part is connected with the second feed part. The grounding part is connected with the first radiation part and the second radiation part. In the printed antenna of the present invention, the first feed part and the second feed part feed into two electromagnetic signals so as to implement a dual antenna function. Furthermore, the arrangement is reasonable, and the manufacturing cost is low.

    摘要翻译： 公开了一种印刷天线。 印刷天线包括基板和形成在基板的顶表面上的导电层。 导电层包括第一辐射部分，第二辐射部分，第一馈送部分，第二馈送部分和接地部分。 第一辐射部分与第一馈送部分连接。 第二辐射部分与第二馈送部分连接。 接地部与第一辐射部和第二辐射部连接。 在本发明的印刷天线中，第一馈送部分和第二馈送部分馈入两个电磁信号，以实现双天线功能。 此外，安排合理，制造成本低。

    DUAL-BAND ANTENNA
    60.
    发明申请
    DUAL-BAND ANTENNA 失效
    双色天线

    公开(公告)号：US20120127059A1

    公开(公告)日：2012-05-24

    申请号：US12950879

    申请日：2010-11-19

    申请人： Jia-hung Su ,  Kai Shih

    发明人： Jia-hung Su ,  Kai Shih

    IPC分类号： H01Q1/36

    CPC分类号： H01Q1/243 ,  H01Q5/364 ,  H01Q9/0421

    摘要： A dual-band antenna is provided and has a feed base portion, a low-frequency radiation portion and a high-frequency radiation portion. A first end of the feed base portion is bent and extended to form the low-frequency radiation portion which has a first transverse portion, a first longitudinal portion, a second transverse portion, a second longitudinal portion and a third transverse portion. A second end of the feed base portion is bent and extended to form the high-frequency radiation portion which has a third longitudinal portion, a fourth transverse portion and a fourth longitudinal portion. The feed base portion is further bent and extended to form a feed end. The dual-band antenna of the present invention has a roundabout bent structure, so that the dual-band antenna has a better effect for transmitting and receiving electro-magnetic signals of two frequency bands of 900 MHz and 1800 MHz.

    摘要翻译： 提供双频天线，具有馈电基座部分，低频辐射部分和高频辐射部分。 进给基部的第一端被弯曲并延伸以形成具有第一横向部分，第一纵向部分，第二横向部分，第二纵向部分和第三横向部分的低频辐射部分。 馈电基部的第二端弯曲并延伸以形成具有第三纵向部分，第四横向部分和第四纵向部分的高频辐射部分。 进给基部进一步弯曲并延伸以形成进给端。 本发明的双频天线具有迂回弯曲结构，使得双频天线对于900MHz和1800MHz的两个频带的电磁信号的发送和接收具有更好的效果。