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    Chip antenna and mobile-communication terminal having the same
    2.
    发明授权
    Chip antenna and mobile-communication terminal having the same 失效
    芯片天线和具有相同功能的移动通信终端

    公开(公告)号：US08159400B2

    公开(公告)日：2012-04-17

    申请号：US12170999

    申请日：2008-07-10

    申请人： Chang Mok Han ,  Ki Won Chang ,  Duk Woo Lee ,  Dae Kyu Lee ,  Jeong Sik Seo ,  Hyun Do Park

    发明人： Chang Mok Han ,  Ki Won Chang ,  Duk Woo Lee ,  Dae Kyu Lee ,  Jeong Sik Seo ,  Hyun Do Park

    IPC分类号： H01Q1/24 ,  H01Q1/38

    CPC分类号： H01Q1/38 ,  H01Q9/0407

    摘要： There are provided a chip antenna and a mobile telecommunication terminal having the chip antenna. The chip antenna includes: a dielectric block having opposing top and bottom surfaces and a plurality of side surfaces connecting the top and bottom surfaces; a first conductive pattern formed on at least one of the surfaces of the dielectric block and connected to an external feeding part; a second conductive pattern formed on at least one of the surfaces of the dielectric block to connect to the first conductive pattern, and having one end connected to an external ground part; and a third conductive pattern formed on at least one of the surfaces of the dielectric block, and spaced apart from the first and second conductive patterns to be capacitively coupled to the first and second conductive patterns, respectively, the third conductive pattern having a lower end connected to the external ground part.

    摘要翻译： 提供了具有芯片天线的芯片天线和移动电信终端。 芯片天线包括：具有相对的顶表面和底表面的介质块和连接顶表面和底表面的多个侧表面; 形成在介质块的至少一个表面上并连接到外部馈电部分的第一导电图案; 形成在所述介电块的至少一个表面上以连接到所述第一导电图案并且具有连接到外部接地部分的一端的第二导电图案; 以及形成在所述介质块的至少一个表面上并且与所述第一和第二导电图案间隔开以分别电容耦合到所述第一和第二导电图案的第三导电图案，所述第三导电图案具有下端 连接到外部接地部分。