KR101961981B1 - 안테나 장치 - Google Patents
안테나 장치 Download PDFInfo
- Publication number
- KR101961981B1 KR101961981B1 KR1020147029168A KR20147029168A KR101961981B1 KR 101961981 B1 KR101961981 B1 KR 101961981B1 KR 1020147029168 A KR1020147029168 A KR 1020147029168A KR 20147029168 A KR20147029168 A KR 20147029168A KR 101961981 B1 KR101961981 B1 KR 101961981B1
- Authority
- KR
- South Korea
- Prior art keywords
- extending
- ground pattern
- extension
- resonance frequency
- antenna
- Prior art date
Links
Images
Classifications
-
- 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
-
- 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
- H01Q5/321—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 within a radiating element or between connected radiating elements
-
- 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
- H01Q5/342—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
- H01Q5/364—Creating multiple current paths
Landscapes
- Details Of Aerials (AREA)
- Waveguide Aerials (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012096220A JP5880248B2 (ja) | 2012-04-20 | 2012-04-20 | アンテナ装置 |
JPJP-P-2012-096220 | 2012-04-20 | ||
PCT/JP2013/002604 WO2013157260A1 (ja) | 2012-04-20 | 2013-04-17 | アンテナ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20140146124A KR20140146124A (ko) | 2014-12-24 |
KR101961981B1 true KR101961981B1 (ko) | 2019-03-25 |
Family
ID=49383230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020147029168A KR101961981B1 (ko) | 2012-04-20 | 2013-04-17 | 안테나 장치 |
Country Status (6)
Country | Link |
---|---|
JP (1) | JP5880248B2 (ja) |
KR (1) | KR101961981B1 (ja) |
CN (1) | CN104205490B (ja) |
HK (1) | HK1204509A1 (ja) |
TW (1) | TWI569509B (ja) |
WO (1) | WO2013157260A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6319572B2 (ja) * | 2014-06-20 | 2018-05-09 | 三菱マテリアル株式会社 | アンテナ装置 |
TWI734371B (zh) * | 2020-02-07 | 2021-07-21 | 啓碁科技股份有限公司 | 天線結構 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010081000A (ja) | 2008-09-24 | 2010-04-08 | Murata Mfg Co Ltd | 複合アンテナ |
JP2010166287A (ja) | 2009-01-15 | 2010-07-29 | Murata Mfg Co Ltd | アンテナ装置及び無線通信機 |
WO2012049847A1 (ja) | 2010-10-15 | 2012-04-19 | 三菱マテリアル株式会社 | アンテナ装置用基板およびアンテナ装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004096341A (ja) * | 2002-08-30 | 2004-03-25 | Fujitsu Ltd | 共振周波数が可変な逆f型アンテナを含むアンテナ装置 |
JP2005079959A (ja) * | 2003-09-01 | 2005-03-24 | Matsushita Electric Ind Co Ltd | アンテナ装置 |
DE602004031989D1 (de) * | 2003-12-25 | 2011-05-05 | Mitsubishi Materials Corp | Antennenvorrichtung und Kommunikationsgerät |
JP4868128B2 (ja) * | 2006-04-10 | 2012-02-01 | 日立金属株式会社 | アンテナ装置及びそれを用いた無線通信機器 |
JP4643624B2 (ja) * | 2007-09-21 | 2011-03-02 | 株式会社東芝 | アンテナ装置、および電子機器 |
FI20096134A0 (fi) * | 2009-11-03 | 2009-11-03 | Pulse Finland Oy | Säädettävä antenni |
-
2012
- 2012-04-20 JP JP2012096220A patent/JP5880248B2/ja not_active Expired - Fee Related
-
2013
- 2013-04-17 KR KR1020147029168A patent/KR101961981B1/ko active IP Right Grant
- 2013-04-17 CN CN201380013572.7A patent/CN104205490B/zh not_active Expired - Fee Related
- 2013-04-17 WO PCT/JP2013/002604 patent/WO2013157260A1/ja active Application Filing
- 2013-04-18 TW TW102113809A patent/TWI569509B/zh not_active IP Right Cessation
-
2015
- 2015-04-17 HK HK15103761.4A patent/HK1204509A1/xx not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010081000A (ja) | 2008-09-24 | 2010-04-08 | Murata Mfg Co Ltd | 複合アンテナ |
JP2010166287A (ja) | 2009-01-15 | 2010-07-29 | Murata Mfg Co Ltd | アンテナ装置及び無線通信機 |
WO2012049847A1 (ja) | 2010-10-15 | 2012-04-19 | 三菱マテリアル株式会社 | アンテナ装置用基板およびアンテナ装置 |
Also Published As
Publication number | Publication date |
---|---|
HK1204509A1 (en) | 2015-11-20 |
CN104205490B (zh) | 2016-08-31 |
JP2013225735A (ja) | 2013-10-31 |
JP5880248B2 (ja) | 2016-03-08 |
CN104205490A (zh) | 2014-12-10 |
WO2013157260A1 (ja) | 2013-10-24 |
TW201403942A (zh) | 2014-01-16 |
TWI569509B (zh) | 2017-02-01 |
KR20140146124A (ko) | 2014-12-24 |
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E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant |