Title:
平面構造ＥＢＧ
Document Type and Number:
Japanese Patent JP5697056
Kind Code:
B2
Abstract:
Disclosed is a planar EBG structure that can secure a highly efficient radio-wave propagation suppression effect using residual space that is smaller than one whole planar EBG element. By means of structuring EBG elements provided as a row (edge row) of one of the edge parts of the planar EBG structure in a manner so as to be severed at a position that is smaller than the width of the EBG element, the radio-wave propagation suppression effect of the planar EBG structure can be improved with a small number of rows. Specifically, by means of causing the edge row of EBG elements to be at least 3/4 and less than 1, a high radio-wave propagation suppression effect can be obtained with a simple structure.
Inventors:
Daisuke Inoue
Application Number:
JP2012512787A
Publication Date:
April 08, 2015
Filing Date:
April 19, 2011
Export Citation:
Assignee:
THE FURUKAW ELECTRIC CO.,LTD.
Furukawa as Co., Ltd.
Furukawa as Co., Ltd.
International Classes:
H01Q15/14; H01Q1/52
Domestic Patent References:
| JP2009044556A | 2009-02-26 | |||
| JPH03127501A | 1991-05-30 |
Foreign References:
| DE102006012452A1 | 2007-10-04 |
Attorney, Agent or Firm:
Ryo Matsushita