Frequency selective surface structure for filtering of single frequency band
    1.
    发明授权
    Frequency selective surface structure for filtering of single frequency band 失效
    用于单频段滤波的频率选择性表面结构

    公开(公告)号:US08098213B2

    公开(公告)日:2012-01-17

    申请号:US12307593

    申请日:2007-07-06

    IPC分类号: H01Q15/00

    CPC分类号: H01P1/20381

    摘要: There is provided provided a frequency selective surface (FSS) structure for filtering a single frequency band, including: a plurality of unit cells arranged at a predetermined distance, wherein each of the unit cells includes: a substrate; a circular loop formed on the substrate with a predetermined width and having at least one of meanderingly bent portions, wherein a filtering frequency band is controlled by a length of the circular loop, a width of the circular loop, a distance between the unit cells, and a thickness and dielectric constant of dielectric.

    摘要翻译: 提供了用于对单个频带进行滤波的频率选择表面(FSS)结构,包括:以预定距离布置的多个单位单元,其中每个单位单元包括:基板; 形成在所述基板上的预定宽度的圆环,并且具有曲折弯曲部分中的至少一个,其中滤波频带由所述圆形环的长度,所述圆形环的宽度,所述单元电池之间的距离, 以及电介质的厚度和介电常数。

    FREQUENCY SELECTIVE SURFACE STRUCTURE FOR FILTERING OF SINGLE FREQUENCY BAND
    3.
    发明申请
    FREQUENCY SELECTIVE SURFACE STRUCTURE FOR FILTERING OF SINGLE FREQUENCY BAND 失效
    用于单频段滤波的频率选择表面结构

    公开(公告)号:US20100019988A1

    公开(公告)日:2010-01-28

    申请号:US12307593

    申请日:2007-07-06

    IPC分类号: H01Q15/08

    CPC分类号: H01P1/20381

    摘要: There is provided provided a frequency selective surface (FSS) structure for filtering a single frequency band, including: a plurality of unit cells arranged at a predetermined distance, wherein each of the unit cells includes: a substrate; a circular loop formed on the substrate with a predetermined width and having at least one of meanderingly bent portions, wherein a filtering frequency band is controlled by a length of the circular loop, a width of the circular loop, a distance between the unit cells, and a thickness and dielectric constant of dielectric.

    摘要翻译: 提供了用于对单个频带进行滤波的频率选择表面(FSS)结构,包括:以预定距离布置的多个单位单元,其中每个单位单元包括:基板; 形成在所述基板上的预定宽度的圆环,并且具有曲折弯曲部分中的至少一个,其中滤波频带由所述圆形环的长度,所述圆形环的宽度,所述单元电池之间的距离, 以及电介质的厚度和介电常数。

    HIGH IMPEDANCE SURFACE STRUCTURE USING ARTIFICIAL MAGNETIC CONDUCTOR, AND ANTENNA AND ELECTROMAGNETIC DEVICE USING THE SAME STRUCTURE
    6.
    发明申请
    HIGH IMPEDANCE SURFACE STRUCTURE USING ARTIFICIAL MAGNETIC CONDUCTOR, AND ANTENNA AND ELECTROMAGNETIC DEVICE USING THE SAME STRUCTURE 审中-公开
    使用人造磁导体的高阻抗表面结构和使用相同结构的天线和电磁装置

    公开(公告)号:US20090201220A1

    公开(公告)日:2009-08-13

    申请号:US12295910

    申请日:2006-12-04

    IPC分类号: H01Q1/00 H01Q1/38

    CPC分类号: H01Q15/006 H01Q9/285

    摘要: Provided are a high impedance surface structure using an AMC (artificial magnetic conductor) and an antenna and an electromagnetic device using the high impedance surface structure. The high impedance surface structure includes: a ground layer formed of a first conductor layer; a first dielectric layer formed on the ground layer; and an HIS (high impedance surface) layer formed of second conductor layers and a second dielectric layer on the first dielectric layer, wherein the second conductor layers are interdigitated with one another and vias connecting the second conductor layers to the ground layer are not formed.

    摘要翻译: 提供了使用AMC(人造磁导体)和天线的高阻抗表面结构和使用高阻抗表面结构的电磁装置。 高阻抗表面结构包括:由第一导体层形成的接地层; 形成在所述接地层上的第一电介质层; 以及由第二导体层形成的HIS(高阻抗表面)层和在第一电介质层上的第二电介质层,其中第二导体层彼此交错,并且不形成将第二导体层连接到接地层的通孔。