JP5485807B2 - 基板型アンテナ - Google Patents
基板型アンテナ Download PDFInfo
- Publication number
- JP5485807B2 JP5485807B2 JP2010137468A JP2010137468A JP5485807B2 JP 5485807 B2 JP5485807 B2 JP 5485807B2 JP 2010137468 A JP2010137468 A JP 2010137468A JP 2010137468 A JP2010137468 A JP 2010137468A JP 5485807 B2 JP5485807 B2 JP 5485807B2
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- pattern
- coupling portion
- portion pattern
- antenna
- 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.)
- Active
Links
- 239000000758 substrate Substances 0.000 title claims description 96
- 230000008878 coupling Effects 0.000 claims description 95
- 238000010168 coupling process Methods 0.000 claims description 95
- 238000005859 coupling reaction Methods 0.000 claims description 95
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/30—Combinations of separate antenna units operating in different wavebands and connected to a common feeder system
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
- H01Q9/20—Two collinear substantially straight active elements; Substantially straight single active elements
- H01Q9/24—Shunt feed arrangements to single active elements, e.g. for delta matching
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
- H01Q9/28—Conical, cylindrical, cage, strip, gauze, or like elements having an extended radiating surface; Elements comprising two conical surfaces having collinear axes and adjacent apices and fed by two-conductor transmission lines
- H01Q9/285—Planar dipole
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Details Of Aerials (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Description
2 上面
3 結合部パターン
4 電路
5 アンテナ
6 下面
7 結合部パターン
8 給電点
9 結合部パターン
10 電路
11 アンテナ
12 回路基板
13 下面
14 結合部パターン
15 結合部パターン
16 アンテナ
17 アンテナ
18 電路
19 電路
Claims (3)
- 誘電体からなる基板の一方の基板面に、一箇所を分断したループ状の第一の結合部パターンを形成し、この第一の結合部パターンの分断した位置の両端部端子にそれぞれアンテナを接続し、前記基板の他方の基板面に、第一結合部パターンに対応する位置に形成されて一箇所を分断したループ状の第二の結合部パターンを形成した基板型アンテナにおいて、前記基板の前記一方の基板面に、少なくとも前記第一結合部パターンとほぼ同心的で、かつ、前記第二の結合部パターンに対応する位置に形成されて一箇所を分断したループ状の第三の結合部パターンと、この第三の結合部パターンの分断した位置の両端部端子にそれぞれ他のアンテナを接続したことを特徴とする基板型アンテナ。
- 請求項1に記載の基板型アンテナにおいて、前記基板の前記第二の結合部パターン側に他の基板を一体化して配置し、この他の基板における前記第二の結合部パターンと反対側の基板面に、少なくとも前記第二の結合部パターンに対応する位置に形成されて一箇所を分断したループ状の第四の結合部パターンと、この第四の結合部パターンの分断した位置の両端部端子にさらに他のアンテナを接続したことを特徴とする基板型アンテナ。
- 請求項1に記載の基板型アンテナにおいて、前記基板の前記第二の結合部パターン側に他の基板を一体化して配置し、この他の基板における前記第二の結合部パターンと反対側の基板面に、少なくとも前記第二の結合部パターンに対応する位置に形成されて一箇所を分断したループ状の第四の結合部パターンと、この第四の結合部パターンとほぼ同心的で、かつ前記第二結合部パターンに対応する位置に形成されて一箇所を分断したループ状の第五の結合部パターンと、前記第四の結合部パターンおよび前記第五の結合部パターンの分断した位置の両端部端子にそれぞれ異なるさらに他のアンテナを接続したことを特徴とする基板型アンテナ。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010137468A JP5485807B2 (ja) | 2010-06-16 | 2010-06-16 | 基板型アンテナ |
US13/023,802 US8743007B2 (en) | 2010-06-16 | 2011-02-09 | Substrate type antenna |
DE102011004478.7A DE102011004478B4 (de) | 2010-06-16 | 2011-02-21 | Antenne vom Substrattyp |
CN201110129602.3A CN102299411B (zh) | 2010-06-16 | 2011-05-13 | 基板型天线 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010137468A JP5485807B2 (ja) | 2010-06-16 | 2010-06-16 | 基板型アンテナ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012004812A JP2012004812A (ja) | 2012-01-05 |
JP5485807B2 true JP5485807B2 (ja) | 2014-05-07 |
Family
ID=45091350
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010137468A Active JP5485807B2 (ja) | 2010-06-16 | 2010-06-16 | 基板型アンテナ |
Country Status (4)
Country | Link |
---|---|
US (1) | US8743007B2 (ja) |
JP (1) | JP5485807B2 (ja) |
CN (1) | CN102299411B (ja) |
DE (1) | DE102011004478B4 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104133357B (zh) | 2010-06-11 | 2019-05-21 | 株式会社理光 | 可拆卸装置、显影剂容器和成像设备 |
JP6442410B2 (ja) * | 2012-12-03 | 2018-12-19 | ピルキントン グループ リミテッド | 板ガラス |
CN104409839B (zh) * | 2014-11-26 | 2017-06-06 | 广东中元创新科技有限公司 | 一种银浆印刷式双宽频带天线 |
JP6504902B2 (ja) * | 2015-04-30 | 2019-04-24 | 日精株式会社 | マンホール蓋用アンテナ |
JP7457324B2 (ja) | 2020-09-28 | 2024-03-28 | 日精株式会社 | 全地球測位衛星システム用基板型アンテナ |
JP7573888B2 (ja) | 2022-05-13 | 2024-10-28 | 株式会社フェニックスソリューション | Rfidタグ |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3888185D1 (de) * | 1988-11-28 | 1994-04-07 | Siemens Ag | Leitungstransformator. |
US5917386A (en) * | 1997-03-12 | 1999-06-29 | Zenith Electronics Corporation | Printed circuit transformer hybrids for RF mixers |
KR20070048131A (ko) * | 2004-08-27 | 2007-05-08 | 히구치, 토시아키 | 고주파결합기, 고주파전송기 및 안테나 |
JP2006235825A (ja) * | 2005-02-23 | 2006-09-07 | Omron Corp | 広帯域icタグ |
JP2007142666A (ja) | 2005-11-16 | 2007-06-07 | Faverights:Kk | 平面アンテナ装置 |
DE102006016803B4 (de) * | 2006-04-10 | 2020-12-24 | Robert Bosch Gmbh | Einschlagscheibe aus Kunststoff für eine Alarmmeldevorrichtung, Alarmmeldevorrichtung mit Einschlagscheibe sowie Verfahren zur Herstellung der Einschlagscheibe |
EP1870834A1 (en) * | 2006-06-20 | 2007-12-26 | Assa Abloy Identification Technology Group AB | Support for marked articles and article to be accomodated in such support |
US7369094B2 (en) * | 2006-09-26 | 2008-05-06 | Smartant Telecom Co., Ltd. | Dual-frequency high-gain antenna |
WO2008099309A1 (en) * | 2007-02-13 | 2008-08-21 | Nxp B.V. | Transponder |
FI124129B (fi) * | 2007-09-28 | 2014-03-31 | Pulse Finland Oy | Kaksoisantenni |
US7728427B2 (en) * | 2007-12-07 | 2010-06-01 | Lctank Llc | Assembling stacked substrates that can form cylindrical inductors and adjustable transformers |
JP5267463B2 (ja) * | 2008-03-03 | 2013-08-21 | 株式会社村田製作所 | 無線icデバイス及び無線通信システム |
WO2009128437A1 (ja) * | 2008-04-14 | 2009-10-22 | 株式会社村田製作所 | 無線icデバイス、電子機器及び無線icデバイスの共振周波数の調整方法 |
KR100968211B1 (ko) * | 2008-04-21 | 2010-07-06 | 한양대학교 산학협력단 | 알에프아이디용 태그 안테나 |
DE112009002399B4 (de) * | 2008-10-29 | 2022-08-18 | Murata Manufacturing Co., Ltd. | Funk-IC-Bauelement |
US20100123553A1 (en) * | 2008-11-19 | 2010-05-20 | 3M Innovative Properties Company | Rfid tag antenna with capacitively or inductively coupled tuning component |
-
2010
- 2010-06-16 JP JP2010137468A patent/JP5485807B2/ja active Active
-
2011
- 2011-02-09 US US13/023,802 patent/US8743007B2/en active Active
- 2011-02-21 DE DE102011004478.7A patent/DE102011004478B4/de active Active
- 2011-05-13 CN CN201110129602.3A patent/CN102299411B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN102299411B (zh) | 2014-10-01 |
US8743007B2 (en) | 2014-06-03 |
US20110309989A1 (en) | 2011-12-22 |
JP2012004812A (ja) | 2012-01-05 |
DE102011004478A1 (de) | 2011-12-22 |
DE102011004478B4 (de) | 2020-12-10 |
CN102299411A (zh) | 2011-12-28 |
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