专利检索 ap:("Centre National d'Etudes Spatiales ( C.N.E.S.)" OR "Centre National de La Recherche Scientifique-CNRS") AND inv:"DUMONT, Patrick" 第 1 页

1.

发明公开
ANTENNE A MATERIAU BIP (BANDE INTERDITE PHOTONIQUE), SYSTEME 审中-公开
标题翻译：一个PFB材料（PHOTO AMERICAN禁带）这个天线使用的系统和方法

公开(公告)号：EP2076937A2

公开(公告)日：2009-07-08

申请号：EP07848279.1

申请日：2007-09-24

申请人： Centre National d'Etudes Spatiales ( C.N.E.S.) , Centre National de La Recherche Scientifique-CNRS

发明人： CHANTALAT, Régis , DUMONT, Patrick , JECKO, Bernard , MONEDIERE, Thierry , THEVENOT, Marc

IPC分类号： H01Q3/46 , H01Q15/00 , H01Q19/13

CPC分类号： H01Q3/46 , H01Q15/0073 , H01Q19/13

摘要： The invention relates to an antenna using a photonic forbidden band (PFB) material in which, by default, a surface (26) for injecting and/or receiving electromagnetic waves in a resonance cavity of the antenna (8) has at least a width or a length of a diameter higher than or equal to the wavelength of the working frequency.