JP4229006B2 - 統合アンテナ - Google Patents
統合アンテナ Download PDFInfo
- Publication number
- JP4229006B2 JP4229006B2 JP2004173989A JP2004173989A JP4229006B2 JP 4229006 B2 JP4229006 B2 JP 4229006B2 JP 2004173989 A JP2004173989 A JP 2004173989A JP 2004173989 A JP2004173989 A JP 2004173989A JP 4229006 B2 JP4229006 B2 JP 4229006B2
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- antenna
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Description
線状アンテナ、板状アンテナおよび誘電体装荷型アンテナの組合わせや配置形態は、要求される仕様に応じて他の組合わせや配置形態であっても良い。
Claims (2)
- グランドを必要とする線状アンテナや板状アンテナと複数の誘電体装荷型アンテナとが統合されてなる統合アンテナであって、
樹脂またはセラミックを材料とする平板状のベース部と、
前記ベース部の上面部に設けられ、線状アンテナの放射エレメントや板状アンテナの放射エレメントを機械的に保持する保持部と、
前記ベース部の上面部に前記保持部から当該ベース部の面方向に離れて設けられ、複数の誘電体装荷型アンテナの放射エレメントを機械的に保持すると共に波長短縮の効果を奏する誘電体部と、
前記ベース部の下面部に設けられ、線状アンテナや板状アンテナと複数の誘電体装荷型アンテナのグランドとして機能する金属薄膜とを備え、
前記ベース部と前記保持部と前記誘電体部とが2種類以上の材料で一体成形により一体的に構成され、
周波数の低い放射エレメントを保持する前記保持部及び前記誘電体部のいずれかは、誘電率の高い材料で構成されていることを特徴とする統合アンテナ。 - 請求項1に記載した統合アンテナにおいて、
前記誘電体部は、前記平板状のベースの平面に対して傾斜する傾斜面を有し、誘電体装荷型アンテナの放射エレメントを前記傾斜面に機械的に保持することを特徴とする統合アンテナ。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004173989A JP4229006B2 (ja) | 2004-06-11 | 2004-06-11 | 統合アンテナ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004173989A JP4229006B2 (ja) | 2004-06-11 | 2004-06-11 | 統合アンテナ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005354476A JP2005354476A (ja) | 2005-12-22 |
JP4229006B2 true JP4229006B2 (ja) | 2009-02-25 |
Family
ID=35588535
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2004173989A Expired - Fee Related JP4229006B2 (ja) | 2004-06-11 | 2004-06-11 | 統合アンテナ |
Country Status (1)
Country | Link |
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JP (1) | JP4229006B2 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4675940B2 (ja) * | 2007-07-27 | 2011-04-27 | 株式会社日本自動車部品総合研究所 | 統合アンテナ |
JP4918534B2 (ja) * | 2008-09-29 | 2012-04-18 | 日本アンテナ株式会社 | 統合アンテナ |
JP2011066713A (ja) * | 2009-09-17 | 2011-03-31 | Furukawa Electric Co Ltd:The | 統合アンテナ |
JP2014064084A (ja) * | 2012-09-20 | 2014-04-10 | Casio Comput Co Ltd | パッチアンテナ及び無線通信機器 |
JP2017038389A (ja) * | 2016-09-30 | 2017-02-16 | カシオ計算機株式会社 | パッチアンテナ及び無線通信機器 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3296189B2 (ja) * | 1996-06-03 | 2002-06-24 | 三菱電機株式会社 | アンテナ装置 |
JP4060486B2 (ja) * | 1999-04-01 | 2008-03-12 | 株式会社ヨコオ | 複合アンテナ |
JP2000307341A (ja) * | 1999-04-23 | 2000-11-02 | Matsushita Electric Works Ltd | アンテナ装置 |
JP2001267843A (ja) * | 2000-03-21 | 2001-09-28 | Murata Mfg Co Ltd | 複合アンテナモジュールおよび複合アンテナの信号処理装置および通信信号処理システム |
JP2003188636A (ja) * | 2001-12-17 | 2003-07-04 | Tdk Corp | 複合アンテナ |
JP3895175B2 (ja) * | 2001-12-28 | 2007-03-22 | Ntn株式会社 | 誘電性樹脂統合アンテナ |
JP2004056773A (ja) * | 2002-05-27 | 2004-02-19 | Furukawa Electric Co Ltd:The | 複合アンテナ装置 |
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2004
- 2004-06-11 JP JP2004173989A patent/JP4229006B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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JP2005354476A (ja) | 2005-12-22 |
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