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    전자기 밴드갭 구조물 및 이를 포함하는 인쇄회로기판
    4.
    发明公开
    전자기 밴드갭 구조물 및 이를 포함하는 인쇄회로기판 失效
    电磁带隙结构和包含其的印刷电路板

    公开(公告)号：KR1020100111503A

    公开(公告)日：2010-10-15

    申请号：KR1020090029963

    申请日：2009-04-07

    Applicant: 삼성전기주식회사 ,  포항공과대학교 산학협력단

    Inventor： 조원우 ,  김영수 ,  김윤정 ,  양덕진 ,  정명근 ,  김형호

    IPC: H05K1/02

    CPC classification number: H05K1/0236 ,  H05K1/165 ,  H05K2201/09309 ,  H05K2201/09627

    Abstract: PURPOSE: An electromagnetic band gap structure and a printed circuit board having the same are provided to form a stop band of preferable bandwidth even with small size by including stitching pattern formed on the two layers being different from the conductive layer. CONSTITUTION: A conductive layer(100) comprises a plurality of conductive plates. A first metal layer(200) is arranged on the bottom of the conductive layer. The first metal layer comprises a first stitching pattern(210) which electrically connects with a first conductive plate(110a) among the plurality of conductive plates.

    Abstract translation: 目的：提供电磁带隙结构和具有该阻带的印刷电路板，通过包括形成在不同于导电层的两层上的缝合图案，即使具有小尺寸也形成具有优选带宽的阻挡带。 构成：导电层（100）包括多个导电板。 第一金属层（200）布置在导电层的底部。 第一金属层包括与多个导电板中的第一导电板（110a）电连接的第一缝合图案（210）。

    휴대 단말기용 다중 대역 안테나
    6.
    发明公开
    휴대 단말기용 다중 대역 안테나 有权
    移动电话多带天线

    公开(公告)号：KR1020100029419A

    公开(公告)日：2010-03-17

    申请号：KR1020080088199

    申请日：2008-09-08

    Applicant: 삼성전기주식회사 ,  포항공과대학교 산학협력단

    Inventor： 조원우 ,  김재희 ,  박위상 ,  양덕진 ,  김정수

    IPC: H01Q1/24 ,  H01Q5/10 ,  H01Q1/46 ,  H01Q1/38 ,  H01Q9/42

    CPC classification number: H01Q1/243 ,  H01Q1/38 ,  H01Q1/46 ,  H01Q5/10 ,  H01Q9/42

    Abstract: PURPOSE: A multi bandwidth antenna for a mobile phone is provided to be operated at a multi broadband by twisting a patterned antenna in a loop shape and connecting it to both sides of a printed circuit board. CONSTITUTION: A printed circuit board(110) forms a ground plane(150). A first antenna unit(120) comprises a radiation unit extended from the ground and connected to the ground plane and a feeding unit extended from an arbitrary point of the radiation unit. The first antenna unit is patterned in one side of the printed circuit board. A second antenna unit(130) is electrically connected to the first antenna unit and is patterned in the other side of the printed circuit board. The first and second antenna unit are electrically connected to each other through a via hole formed in the printed circuit board.

    Abstract translation: 目的：提供一种用于移动电话的多带宽天线，通过将图案化天线扭曲成环形并将其连接到印刷电路板的两侧，在多宽带上操作。 构成：印刷电路板（110）形成接地平面（150）。 第一天线单元（120）包括从地面延伸并连接到接地平面的辐射单元和从辐射单元的任意点延伸的馈送单元。 第一天线单元在印刷电路板的一侧被图案化。 第二天线单元（130）电连接到第一天线单元，并且在印刷电路板的另一侧被图案化。 第一和第二天线单元通过形成在印刷电路板中的通孔彼此电连接。

    전자기 밴드갭 구조물 및 이를 포함하는 인쇄회로기판
    8.
    发明公开
    전자기 밴드갭 구조물 및 이를 포함하는 인쇄회로기판 失效
    电磁带隙结构和包含其的印刷电路板

    公开(公告)号：KR1020100111504A

    公开(公告)日：2010-10-15

    申请号：KR1020090029964

    申请日：2009-04-07

    Applicant: 삼성전기주식회사 ,  포항공과대학교 산학협력단

    Inventor： 조원우 ,  김영수 ,  김윤정 ,  양덕진 ,  정명근 ,  김형호

    IPC: H05K1/02

    CPC classification number: H05K1/0236 ,  H05K1/165 ,  H05K2201/09309 ,  H05K2201/09627

    Abstract: PURPOSE: An electromagnetic band gap structure and a printed circuit board having the same are provided to form a stop band of the preferable bandwidth even with small size by including a stitching pattern formed on a metal layer being different form the conductive layers. CONSTITUTION: A conductive layer(100) comprises a plurality of conductive plates(110). A metal layer(300) comprises a helix stitching pattern(310). The helix stitching pattern electrically connects a first conductive plate(110a) among the plurality of conductive plates and a second conductive plate. A first via(510) electrically connects the first conductive plate and the stitching pattern.

    Abstract translation: 目的：提供电磁带隙结构和具有该阻带的印刷电路板，以便通过包括形成在不同形成导电层的金属层上的缝合图案，即使具有小尺寸也形成具有优选带宽的阻挡带。 构成：导电层（100）包括多个导电板（110）。 金属层（300）包括螺旋缝合图案（310）。 螺旋缝合图案电连接多个导电板中的第一导电板（110a）和第二导电板。 第一通孔（510）电连接第一导电板和缝合图案。

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