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Title:
A resonance element, a frequency-selective board, and an antenna system of a frequency-selective board
Document Type and Number:
Japanese Patent JP6022139
Kind Code:
B1
Abstract:
根元（１１ａ）〜（１３ａ）が中心部分（１０）に接続され、先端（１１ｂ）〜（１３ｂ）が同一平面又は同一曲面上で互いに異なる方向に伸びているポール（１１）〜（１３）を備えており、そのポール（１１）〜（１３）における根元（１１ａ）〜（１３ａ）と先端（１１ｂ）〜（１３ｂ）の間を結ぶ線分と同一平面又は同一曲面上で垂直な方向の線分の長さであるポール幅のうち、根元（１１ａ）〜（１３ａ）におけるポール幅が、根元（１１ａ）〜（１３ａ）と先端（１１ｂ）〜（１３ｂ）の間におけるポール幅よりも狭くなっているように構成する。

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Inventors:
Takigawa Michio
Hiroto Ado
Okuno
Yoshio Inazawa
Application Number:
JP2016549540A
Publication Date:
November 09, 2016
Filing Date:
April 08, 2016
Export Citation:
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Assignee:
Mitsubishi Electric Corporation
International Classes:
H01Q15/14
Domestic Patent References:
JPH10126091A1998-05-15
JPH04111603A1992-04-13
JPH0514050A1993-01-22
JP2001298322A2001-10-26
Foreign References:
US8017217B12011-09-13
US6407716B12002-06-18
Attorney, Agent or Firm:
Hideaki Tazawa
Hamada Hatsune
Nakashima Shigeru
Tatsuya Sakamoto
Tsujioka Masaaki
Kazuma Inoue



 
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