전자기 밴드갭 패턴 및 이를 포함하는 보안제품
    2.
    发明公开
    전자기 밴드갭 패턴 및 이를 포함하는 보안제품 有权
    电磁带形图案及包含其的安全产品

    公开(公告)号:KR1020110029222A

    公开(公告)日:2011-03-23

    申请号:KR1020090086796

    申请日:2009-09-15

    Abstract: PURPOSE: An electromagnetic bandgap pattern is provided to enable a security code using electromagnetic field characteristics and to produce security products comprising EBG pattern. CONSTITUTION: An EBG(Electromagnetic Band Gap) pattern(100) includes a nonconductor film(110) and a plurality of EBG pattern units(100a~100c). The EBG pattern unit is formed on the film by conductive substances. In the EBG pattern units, a plurality of closed loop pattern and a plurality of opened loop patterns are regularly arranged. The EBG pattern unit is consecutively arranged on the film in a band form.

    Abstract translation: 目的:提供电磁带隙图案,以实现使用电磁场特性的安全代码并产生包括EBG图案的安全产品。 构成:EBG(电磁带隙)图案(100)包括非导体膜(110)和多个EBG图案单元(100a〜100c)。 EBG图案单元通过导电物质形成在膜上。 在EBG图案单元中,规则地布置有多个闭环图案和多个开环图案。 EBG图案单元以带状连续地布置在胶片上。

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