JP2003133842A5 - - Google Patents
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- Publication number
- JP2003133842A5 JP2003133842A5 JP2001326582A JP2001326582A JP2003133842A5 JP 2003133842 A5 JP2003133842 A5 JP 2003133842A5 JP 2001326582 A JP2001326582 A JP 2001326582A JP 2001326582 A JP2001326582 A JP 2001326582A JP 2003133842 A5 JP2003133842 A5 JP 2003133842A5
- Authority
- JP
- Japan
- Prior art keywords
- monopole antenna
- radiation conductor
- reduced
- height dimension
- conductor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 239000004020 conductor Substances 0.000 description 11
- 230000005404 monopole Effects 0.000 description 11
- 230000005855 radiation Effects 0.000 description 10
- 239000003990 capacitor Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001326582A JP2003133842A (ja) | 2001-10-24 | 2001-10-24 | モノポールアンテナ |
US10/278,676 US6809687B2 (en) | 2001-10-24 | 2002-10-23 | Monopole antenna that can easily be reduced in height dimension |
EP02257404A EP1306924A3 (en) | 2001-10-24 | 2002-10-24 | Monopole antenna that can easily be reduced in height dimension |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001326582A JP2003133842A (ja) | 2001-10-24 | 2001-10-24 | モノポールアンテナ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2003133842A JP2003133842A (ja) | 2003-05-09 |
JP2003133842A5 true JP2003133842A5 (zh) | 2005-04-07 |
Family
ID=19142940
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2001326582A Withdrawn JP2003133842A (ja) | 2001-10-24 | 2001-10-24 | モノポールアンテナ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2003133842A (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005041355A1 (ja) * | 2003-10-27 | 2005-05-06 | Murata Manufacturing.Co., Ltd. | 折り返しアンテナおよびそれを備えた通信機 |
JP2006067251A (ja) * | 2004-08-26 | 2006-03-09 | Omron Corp | チップアンテナおよびその製造方法 |
US20080018538A1 (en) * | 2004-09-10 | 2008-01-24 | Murata Manufacturing Co., Ltd. | Surface-Mount Antenna and Radio Communication Apparatus Including the Same |
JP2006295430A (ja) * | 2005-04-08 | 2006-10-26 | Toppan Forms Co Ltd | アンテナ部材、並びにこれを用いた非接触型情報記録媒体及びそのインピーダンス調整方法 |
JP2006314127A (ja) * | 2006-07-03 | 2006-11-16 | Omron Corp | チップアンテナおよびその製造方法 |
TW200931716A (en) * | 2008-01-14 | 2009-07-16 | Asustek Comp Inc | Antenna module |
JP6411593B1 (ja) * | 2017-08-04 | 2018-10-24 | 株式会社ヨコオ | 車載用アンテナ装置 |
-
2001
- 2001-10-24 JP JP2001326582A patent/JP2003133842A/ja not_active Withdrawn
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