KR100649791B1 - 안테나와 컨덕터들 사이의 에너지 커플링을 방지하는 요소를 편입한 기판 안테나 - Google Patents

안테나와 컨덕터들 사이의 에너지 커플링을 방지하는 요소를 편입한 기판 안테나 Download PDF

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Publication number
KR100649791B1
KR100649791B1 KR1020007009096A KR20007009096A KR100649791B1 KR 100649791 B1 KR100649791 B1 KR 100649791B1 KR 1020007009096 A KR1020007009096 A KR 1020007009096A KR 20007009096 A KR20007009096 A KR 20007009096A KR 100649791 B1 KR100649791 B1 KR 100649791B1
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KR
South Korea
Prior art keywords
antenna
conductors
delete delete
substrate
parasitic
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Expired - Fee Related
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KR1020007009096A
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English (en)
Korean (ko)
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KR20010041059A (ko
Inventor
푸에이 호우 시
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콸콤 인코포레이티드
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Publication date
Priority claimed from US09/063,814 external-priority patent/US6285327B1/en
Application filed by 콸콤 인코포레이티드 filed Critical 콸콤 인코포레이티드
Publication of KR20010041059A publication Critical patent/KR20010041059A/ko
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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
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • H04B1/3833—Hand-held transceivers
    • 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
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
    • H01Q1/526—Electromagnetic shields
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
    • H01Q1/528—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the re-radiation of a support structure
    • 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
    • H01Q5/378—Combination of fed elements with parasitic 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
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • H01Q9/40—Element having extended radiating surface
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Support Of Aerials (AREA)
  • Details Of Aerials (AREA)
  • Transceivers (AREA)
  • Telephone Set Structure (AREA)
  • Transmitters (AREA)
  • Waveguide Aerials (AREA)
  • Aerials With Secondary Devices (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
KR1020007009096A 1998-02-20 1999-02-18 안테나와 컨덕터들 사이의 에너지 커플링을 방지하는 요소를 편입한 기판 안테나 Expired - Fee Related KR100649791B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US7561698P 1998-02-20 1998-02-20
US60/075,616 1998-02-20
US09/063,814 US6285327B1 (en) 1998-04-21 1998-04-21 Parasitic element for a substrate antenna
US09/063,814 1998-04-21

Publications (2)

Publication Number Publication Date
KR20010041059A KR20010041059A (ko) 2001-05-15
KR100649791B1 true KR100649791B1 (ko) 2006-11-24

Family

ID=26743841

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020007009096A Expired - Fee Related KR100649791B1 (ko) 1998-02-20 1999-02-18 안테나와 컨덕터들 사이의 에너지 커플링을 방지하는 요소를 편입한 기판 안테나

Country Status (14)

Country Link
EP (1) EP1093675B1 (enExample)
JP (1) JP4435978B2 (enExample)
KR (1) KR100649791B1 (enExample)
CN (1) CN1129976C (enExample)
AR (1) AR016178A1 (enExample)
AU (1) AU759369B2 (enExample)
BR (1) BR9908053A (enExample)
CA (1) CA2319553A1 (enExample)
DE (1) DE69936648T2 (enExample)
ES (1) ES2288778T3 (enExample)
IL (1) IL137883A0 (enExample)
MY (1) MY126441A (enExample)
NO (1) NO323300B1 (enExample)
WO (1) WO1999043041A1 (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001111321A (ja) 1999-10-13 2001-04-20 Sony Corp アンテナ装置及び通信端末装置
DE10021880A1 (de) * 2000-05-05 2001-11-08 Bolta Werke Gmbh Mobiltelefon mit einer Flachantenne
US7031762B2 (en) 2000-12-28 2006-04-18 Mitsubishi Denki Kabushiki Kaisha Mobile terminal including first and second housings and an antenna
DE60323833D1 (de) 2002-06-03 2008-11-13 Sony Ericsson Mobile Comm Jp Tragbares drahtloses endgerät
JP2004134976A (ja) * 2002-10-09 2004-04-30 Matsushita Electric Ind Co Ltd 通信端末
JP2004134975A (ja) 2002-10-09 2004-04-30 Matsushita Electric Ind Co Ltd 通信端末
JP2004166284A (ja) * 2003-11-14 2004-06-10 Mitsubishi Electric Corp 携帯端末
US20070126642A1 (en) * 2003-12-09 2007-06-07 Kenji Sato Folding mobile radio device
WO2006011254A1 (ja) * 2004-07-23 2006-02-02 Matsushita Electric Industrial Co., Ltd. 折畳式携帯無線機
JP2008011127A (ja) 2006-06-28 2008-01-17 Casio Hitachi Mobile Communications Co Ltd アンテナ及び携帯型無線機
WO2008031277A1 (fr) * 2006-09-13 2008-03-20 E28 (Shanghai) Limited Procédé servant à éliminer l'influence d'éléments à proximité d'une antenne téléphonique mobile sur son efficacité de rayonnement
JP2009290671A (ja) * 2008-05-30 2009-12-10 Kojima Press Industry Co Ltd 車載用防水型アンテナ装置
GB2476745A (en) * 2008-08-04 2011-07-06 Cellmate As Means for protecting a user from emf emissions from devices such as a mobile phones
CN102361155A (zh) * 2011-09-08 2012-02-22 广东欧珀移动通信有限公司 一种手持终端的天线装置
EP2618596A1 (en) * 2012-01-23 2013-07-24 Alcatel Lucent Method, network entity and communication system for increasing traffic security
CN107004952B (zh) * 2015-11-18 2019-09-06 深圳市大疆创新科技有限公司 电路板及具有该电路板的电子装置
CN109659668B (zh) * 2018-12-10 2024-02-13 深圳市鸿陆技术有限公司 一种rfid天线及带有该天线的设备终端
EP3819985B1 (en) 2019-11-08 2024-04-24 Carrier Corporation Microstrip patch antenna with increased bandwidth

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5678216A (en) * 1991-05-31 1997-10-14 Nec Corporation Radio pager with high gain antenna

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5300938A (en) * 1992-12-07 1994-04-05 Motorola, Inc. Antenna system for a data communication receiver
US5420596A (en) * 1993-11-26 1995-05-30 Motorola, Inc. Quarter-wave gap-coupled tunable strip antenna
JPH11239020A (ja) * 1997-04-18 1999-08-31 Murata Mfg Co Ltd 円偏波アンテナおよびそれを用いた無線装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5678216A (en) * 1991-05-31 1997-10-14 Nec Corporation Radio pager with high gain antenna

Also Published As

Publication number Publication date
CA2319553A1 (en) 1999-08-26
BR9908053A (pt) 2000-11-07
ES2288778T3 (es) 2008-01-16
CN1129976C (zh) 2003-12-03
CN1291360A (zh) 2001-04-11
DE69936648D1 (de) 2007-09-06
JP4435978B2 (ja) 2010-03-24
HK1036157A1 (en) 2001-12-21
EP1093675A1 (en) 2001-04-25
NO20004152L (no) 2000-08-18
KR20010041059A (ko) 2001-05-15
DE69936648T2 (de) 2008-05-21
NO323300B1 (no) 2007-03-05
NO20004152D0 (no) 2000-08-18
AR016178A1 (es) 2001-06-20
IL137883A0 (en) 2001-10-31
AU3299999A (en) 1999-09-06
AU759369B2 (en) 2003-04-10
JP2002504768A (ja) 2002-02-12
WO1999043041A1 (en) 1999-08-26
EP1093675B1 (en) 2007-07-25
MY126441A (en) 2006-10-31

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