JP6440941B2 - アンテナ装置及びその給電構造体 - Google Patents
アンテナ装置及びその給電構造体 Download PDFInfo
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- JP6440941B2 JP6440941B2 JP2014011538A JP2014011538A JP6440941B2 JP 6440941 B2 JP6440941 B2 JP 6440941B2 JP 2014011538 A JP2014011538 A JP 2014011538A JP 2014011538 A JP2014011538 A JP 2014011538A JP 6440941 B2 JP6440941 B2 JP 6440941B2
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- resonance
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
- H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/44—Details of, or arrangements associated with, antennas using equipment having another main function to serve additionally as an antenna, e.g. means for giving an antenna an aesthetic aspect
- H01Q1/46—Electric supply lines or communication lines
-
- 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
- H01Q5/30—Arrangements for providing operation on different wavebands
- H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
- H01Q5/314—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors
- H01Q5/328—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors between a radiating element and ground
-
- 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
- H01Q5/30—Arrangements for providing operation on different wavebands
- H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
- H01Q5/314—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors
- H01Q5/335—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors at the feed, e.g. for impedance matching
-
- 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
- H01Q5/30—Arrangements for providing operation on different wavebands
- H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
- H01Q5/342—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes
- H01Q5/357—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes using a single feed point
-
- 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
- H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
- H01Q9/42—Resonant antennas with feed to end of elongated active element, e.g. unipole with folded element, the folded parts being spaced apart a small fraction of the operating wavelength
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Details Of Aerials (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Description
110、210、310、410、510 駆動基板
170、270、370、470、570 実装部材
147、247、347、447、547 共振付加部
149、249、349、449、549 リアクタンス素子
150、250、350、450、550 接触部
Claims (5)
- 放射体と、
前記放射体に信号を供給するための給電部、前記放射体の接地のための接地部、及び前記給電部と前記接地部との間に配置され、前記給電部と前記接地部のいずれか一つと連結される共振付加部を含む給電構造体と、
前記放射体と前記給電構造体とを連結し、前記給電部と、前記接地部と前記共振付加部のいずれか二つと連結される接触部と、
前記共振付加部又は前記接地部のいずれか一つに配置されるリアクタンス素子と、を含むことを特徴とする、アンテナ装置。 - 前記接触部は、
前記給電構造体における前記接触部の位置又はサイズのうち、少なくともいずれか一つによって、前記給電構造体で決定される共振周波数帯域を調節し、
前記接触部は、前記給電部に配置される第1接触部と、前記接地部と前記共振付加部のいずれか一つに配置される第2接触部とを含み、
前記給電構造体における前記第1接触部と前記第2接触部との間の間隔によって、前記共振周波数帯域が調節されることを特徴とする、請求項1に記載のアンテナ装置。 - 前記放射体と前記給電構造体との間の前記接触部の長さによって前記共振周波数帯域が調節されることを特徴とする、請求項2に記載のアンテナ装置。
- 前記第2接触部が前記共振付加部に配置され、
前記給電部と前記共振付加部とが相互に開放されることを特徴とする、請求項3に記載のアンテナ装置。 - 前記第2接触部が前記接地部に配置され、
前記共振付加部と前記接地部とが相互に開放されることを特徴とする、請求項3に記載のアンテナ装置。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020130008749A KR101372140B1 (ko) | 2013-01-25 | 2013-01-25 | 안테나 장치 및 그의 급전 구조체 |
| KR10-2013-0008749 | 2013-01-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2014147067A JP2014147067A (ja) | 2014-08-14 |
| JP6440941B2 true JP6440941B2 (ja) | 2018-12-19 |
Family
ID=49998167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014011538A Active JP6440941B2 (ja) | 2013-01-25 | 2014-01-24 | アンテナ装置及びその給電構造体 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9356338B2 (ja) |
| EP (1) | EP2760077B1 (ja) |
| JP (1) | JP6440941B2 (ja) |
| KR (1) | KR101372140B1 (ja) |
| CN (1) | CN103972650B (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110729550B (zh) * | 2019-09-02 | 2021-11-19 | 深圳市飞亚达精密科技有限公司 | 一种天线装置及智能手表 |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI113588B (fi) * | 1999-05-10 | 2004-05-14 | Nokia Corp | Antennirakenne |
| US6650295B2 (en) * | 2002-01-28 | 2003-11-18 | Nokia Corporation | Tunable antenna for wireless communication terminals |
| US6819290B2 (en) * | 2003-04-08 | 2004-11-16 | Motorola Inc. | Variable multi-band planar antenna assembly |
| GB0328811D0 (en) * | 2003-12-12 | 2004-01-14 | Antenova Ltd | Antenna for mobile telephone handsets.PDAs and the like |
| JP4276986B2 (ja) * | 2004-08-11 | 2009-06-10 | 株式会社エヌ・ティ・ティ・ドコモ | 多周波共用アンテナ装置 |
| WO2006134701A1 (ja) * | 2005-06-17 | 2006-12-21 | Murata Manufacturing Co., Ltd. | アンテナ装置及び無線通信機 |
| JP2007060349A (ja) * | 2005-08-25 | 2007-03-08 | Matsushita Electric Ind Co Ltd | 逆fアンテナ |
| JP4632176B2 (ja) * | 2006-01-20 | 2011-02-16 | 株式会社村田製作所 | アンテナ及び無線通信機 |
| FI119404B (fi) * | 2006-11-15 | 2008-10-31 | Pulse Finland Oy | Sisäinen monikaista-antenni |
| KR100799875B1 (ko) * | 2006-11-22 | 2008-01-30 | 삼성전기주식회사 | 칩 안테나 및 이를 포함하는 이동통신 단말기 |
| KR100956223B1 (ko) * | 2008-03-04 | 2010-05-04 | 삼성전기주식회사 | 안테나 장치 |
| WO2009155966A1 (en) | 2008-06-23 | 2009-12-30 | Nokia Corporation | Tunable antenna arrangement |
| JP5131481B2 (ja) * | 2009-01-15 | 2013-01-30 | 株式会社村田製作所 | アンテナ装置及び無線通信機 |
| WO2010110517A1 (en) * | 2009-03-23 | 2010-09-30 | Industry-University Cooperation Foundation Hanyang University | Antenna using a reactive element |
| WO2010137061A1 (ja) * | 2009-05-26 | 2010-12-02 | 株式会社 東芝 | アンテナ装置 |
| JP5321290B2 (ja) * | 2009-06-30 | 2013-10-23 | 株式会社村田製作所 | アンテナ構造 |
| US8164524B2 (en) * | 2009-07-27 | 2012-04-24 | Auden Techno Corp. | Built-in straight mobile antenna type dual band antenna assembly with improved HAC performance |
| KR101109185B1 (ko) * | 2009-07-28 | 2012-02-24 | 주식회사 제이씨 | 알루미늄 브레이징용 내식성 플럭스 조성물 및 그 제조방법 |
| JP5531582B2 (ja) * | 2009-11-27 | 2014-06-25 | 富士通株式会社 | アンテナおよび無線通信装置 |
| TWM389361U (en) * | 2010-01-07 | 2010-09-21 | Wistron Neweb Corp | Antenna structure |
| WO2011126306A1 (ko) * | 2010-04-06 | 2011-10-13 | 라디나 주식회사 | 광대역 급전 구조체를 가지는 안테나 및 급전 방법 |
| CN102906938B (zh) * | 2010-04-06 | 2016-03-23 | 拉迪娜股份有限公司 | 具有宽频带馈入结构体的天线及馈入方法 |
| US8654020B2 (en) * | 2010-08-25 | 2014-02-18 | Radina Co., Ltd | Antenna having capacitive element |
| JP5692585B2 (ja) * | 2011-03-01 | 2015-04-01 | 日立金属株式会社 | マルチバンドアンテナ |
| TW201244257A (en) * | 2011-04-18 | 2012-11-01 | Chi Mei Comm Systems Inc | Multiband antenna |
| KR101360534B1 (ko) * | 2012-04-27 | 2014-02-12 | 한양대학교 산학협력단 | 안테나 |
-
2013
- 2013-01-25 KR KR1020130008749A patent/KR101372140B1/ko active Active
-
2014
- 2014-01-24 JP JP2014011538A patent/JP6440941B2/ja active Active
- 2014-01-26 CN CN201410037611.3A patent/CN103972650B/zh active Active
- 2014-01-27 EP EP14152617.8A patent/EP2760077B1/en active Active
- 2014-01-27 US US14/165,258 patent/US9356338B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103972650B (zh) | 2018-10-23 |
| EP2760077A1 (en) | 2014-07-30 |
| CN103972650A (zh) | 2014-08-06 |
| EP2760077B1 (en) | 2020-03-04 |
| JP2014147067A (ja) | 2014-08-14 |
| US9356338B2 (en) | 2016-05-31 |
| KR101372140B1 (ko) | 2014-03-07 |
| US20140210679A1 (en) | 2014-07-31 |
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