Chip antenna
    2.
    发明授权
    Chip antenna 失效
    芯片天线

    公开(公告)号:US07460070B2

    公开(公告)日:2008-12-02

    申请号:US11598019

    申请日:2006-11-13

    CPC classification number: H01Q1/38

    Abstract: A chip antenna has a dielectric material layer, a first meandered strip, a second meandered strip and several bended strips. The first meandered strip is meandered in one direction and disposed on the dielectric material layer. The second meandered strip is meandered in another direction and disposed on the dielectric material layer. The first meandered strip is connected to the second meandered strip. The bended strips are connected to the turns of the meandered strips.

    Abstract translation: 芯片天线具有电介质材料层,第一弯曲带,第二弯曲带和几个弯曲带。 第一个曲折条在一个方向上蜿蜒并且放置在电介质材料层上。 第二个曲折条在另一个方向上蜿蜒并设置在电介质材料层上。 第一个曲折条连接到第二条曲折条。 弯曲的条带连接到蜿蜒的条纹。

    Card reader with wireless transmission
    3.
    发明申请
    Card reader with wireless transmission 审中-公开
    无线传输读卡器

    公开(公告)号:US20070125856A1

    公开(公告)日:2007-06-07

    申请号:US11291876

    申请日:2005-12-02

    Applicant: Chuan-Lin Hu

    Inventor: Chuan-Lin Hu

    CPC classification number: G06F1/182

    Abstract: A card reader with wireless transmission comprises a circuit board and a wireless transmission control chip on the circuit board. The circuit board 11 further includes a connector for a data transmission line whose free end is provided with a plug to be inserted into a USB port attached onto a computer main board. The card reader is further provided with at least memory-card insertion slot, whereby the control chip will send and receive radio signals through a plastic case partially extended out of the outer surface of the computer, without being shielded. The card reader with wireless transmission has a further advantage of not occupying an external USB port.

    Abstract translation: 具有无线传输的读卡器包括电路板和电路板上的无线传输控制芯片。 电路板11还包括用于数据传输线的连接器,其自由端设置有插入到附接到计算机主板上的USB端口中的插头。 读卡器还至少设置有存储卡插入槽,由此控制芯片将通过部分延伸出计算机外表面的塑料外壳发送和接收无线电信号,而不被屏蔽。 具有无线传输的读卡器具有不占用外部USB端口的进一步优点。

    Chip antenna
    8.
    发明申请
    Chip antenna 失效
    芯片天线

    公开(公告)号:US20070115182A1

    公开(公告)日:2007-05-24

    申请号:US11598019

    申请日:2006-11-13

    CPC classification number: H01Q1/38

    Abstract: A chip antenna has a dielectric material layer, a first meandered strip, a second meandered strip and several bended strips. The first meandered strip is meandered in one direction and disposed on the dielectric material layer. The second meandered strip is meandered in another direction and disposed on the dielectric material layer. The first meandered strip is connected to the second meandered strip. The bended strips are connected to the turns of the meandered strips.

    Abstract translation: 芯片天线具有电介质材料层,第一弯曲带,第二弯曲带和几个弯曲带。 第一个曲折条在一个方向上蜿蜒并且放置在电介质材料层上。 第二个曲折条在另一个方向上蜿蜒并设置在电介质材料层上。 第一个曲折条连接到第二条曲折条。 弯曲的条带连接到蜿蜒的条纹。

    Multi-Branch Conductive Strip Planar Antenna
    9.
    发明申请
    Multi-Branch Conductive Strip Planar Antenna 审中-公开
    多分支导电片平面天线

    公开(公告)号:US20080106470A1

    公开(公告)日:2008-05-08

    申请号:US11556260

    申请日:2006-11-03

    CPC classification number: H01Q5/00 H01Q1/38 H01Q5/371 H01Q9/0407

    Abstract: A multi-branch conductive strip planar antenna is disclosed herein, which is basically a planar antenna with a radiator and a ground plane fed by a transmission line. Specifically, the radiator is composed of a plurality of taper-comb-shaped multi-branch conductive strips. Thus, a broadband antenna can be achieved through a plurality of coupled circuits and a plurality of current paths in the taper-comb-shaped conductive strips.

    Abstract translation: 本文公开了一种多分支导电条平面天线,其基本上是具有散热器的平面天线和由传输线馈送的接地平面。 具体地说,散热器由多个锥形梳状多分支导电带构成。 因此,可以通过锥形梳状导电条中的多个耦合电路和多个电流路径来实现宽带天线。

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