CN1947305A - 带有双mems切换的pifa的平面天线装置 - Google Patents
带有双mems切换的pifa的平面天线装置 Download PDFInfo
- Publication number
- CN1947305A CN1947305A CNA2005800121683A CN200580012168A CN1947305A CN 1947305 A CN1947305 A CN 1947305A CN A2005800121683 A CNA2005800121683 A CN A2005800121683A CN 200580012168 A CN200580012168 A CN 200580012168A CN 1947305 A CN1947305 A CN 1947305A
- Authority
- CN
- China
- Prior art keywords
- antenna
- radiating element
- plane
- circuit board
- printed circuit
- 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.)
- Granted
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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
- H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
- H01Q9/0421—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with a shorting wall or a shorting pin at one end of the element
-
- 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
- H01Q1/12—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
- H01Q1/245—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 means for shaping the antenna pattern, e.g. in order to protect user against rf exposure
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/29—Combinations of different interacting antenna units for giving a desired directional characteristic
-
- 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
- H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
- H01Q9/0442—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular tuning means
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Waveguide Aerials (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Details Of Aerials (AREA)
- Support Of Aerials (AREA)
- Transceivers (AREA)
Abstract
Description
体模 | 表层 | |||
频带 | 相对介电常数εpr | 电导率σp(S/m) | 相对介电常数εsr | 电导率σs |
GSM | 41.5 | 0.9 | 4.2 | 0.0042 |
DCS | 40 | 1.4 | 4.2 | 0.00084 |
频率(MHz) | 体模阻抗(Ω/平方) | 表层阻抗(Ω/平方) |
900 | 54.35+j12.06 | 183.83 |
1800 | 57.06+j9.68 |
频率 | SW1 | SW2 | SW3 | SW4 |
低 | 开 | 关 | 开 | 关 |
高 | 关 | 开 | 关 | 开 |
模式 | S1 | S2 | S3 | S4 | S5 | S6 | S7 | S8 | S9 | S10 | S11 | S12 |
低频TX | 关 | 关 | 开 | 关 | 关 | 关 | 关 | 开 | 关 | 开 | 开 | 关 |
高频TX | 关 | 关 | 关 | 关 | 开 | 关 | 开 | 关 | 关 | 开 | 开 | 关 |
低频RX | 开 | 开 | 开 | 关 | 关 | 关 | 关 | 开 | 开 | 关 | 关 | 开 |
高频RX | 开 | 关 | 关 | 开 | 关 | 开 | 关 | 关 | 关 | 关 | 关 | 开 |
Claims (8)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0407901.8 | 2004-04-06 | ||
GBGB0407901.8A GB0407901D0 (en) | 2004-04-06 | 2004-04-06 | Improvements in or relating to planar antennas |
PCT/IB2005/051094 WO2005099040A1 (en) | 2004-04-06 | 2005-04-01 | Planar antenna assembly with dual mems switched pifas |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1947305A true CN1947305A (zh) | 2007-04-11 |
CN1947305B CN1947305B (zh) | 2011-12-07 |
Family
ID=32320508
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2005800121556A Expired - Fee Related CN1947304B (zh) | 2004-04-06 | 2005-04-01 | 带有高度弯曲槽的多频带紧凑型pifa天线 |
CN2005800121683A Expired - Fee Related CN1947305B (zh) | 2004-04-06 | 2005-04-01 | 带有双mems切换的pifa的平面天线装置 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2005800121556A Expired - Fee Related CN1947304B (zh) | 2004-04-06 | 2005-04-01 | 带有高度弯曲槽的多频带紧凑型pifa天线 |
Country Status (8)
Country | Link |
---|---|
US (1) | US7482991B2 (zh) |
EP (2) | EP1738433B1 (zh) |
JP (2) | JP4769793B2 (zh) |
CN (2) | CN1947304B (zh) |
AT (1) | ATE370528T1 (zh) |
DE (1) | DE602005002046T2 (zh) |
GB (1) | GB0407901D0 (zh) |
WO (2) | WO2005099041A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108696294A (zh) * | 2018-05-09 | 2018-10-23 | 深圳市盛路物联通讯技术有限公司 | 物联网高集成度的射频电路、开关及终端 |
US10109926B2 (en) | 2014-08-07 | 2018-10-23 | Byd Company Limited | Antenna radiator, antenna and mobile terminal |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
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EP1714353A1 (en) | 2004-01-30 | 2006-10-25 | Fractus, S.A. | Multi-band monopole antennas for mobile network communications devices |
WO2006114771A1 (en) * | 2005-04-27 | 2006-11-02 | Nxp B.V. | Radio device having antenna arrangement suited for operating over a plurality of bands. |
US7710327B2 (en) * | 2005-11-14 | 2010-05-04 | Mobile Access Networks Ltd. | Multi band indoor antenna |
GB2434037B (en) * | 2006-01-06 | 2009-10-14 | Antenova Ltd | Laptop computer antenna device |
EP2025043A2 (en) | 2006-06-08 | 2009-02-18 | Fractus, S.A. | Distributed antenna system robust to human body loading effects |
US7755547B2 (en) | 2006-06-30 | 2010-07-13 | Nokia Corporation | Mechanically tunable antenna for communication devices |
KR100794788B1 (ko) * | 2006-07-20 | 2008-01-21 | 삼성전자주식회사 | 다중 주파수 대역에서 동작가능한 mimo 안테나 |
TWI343670B (en) * | 2007-01-02 | 2011-06-11 | Delta Networks Inc | Plane antenna |
TWI397209B (zh) * | 2007-07-30 | 2013-05-21 | Htc Corp | 全球定位系統接收裝置及其天線結構 |
KR20130085439A (ko) * | 2007-09-13 | 2013-07-29 | 퀄컴 인코포레이티드 | 무선 전력 인가를 위한 안테나 |
CN101577370B (zh) * | 2008-05-07 | 2013-11-06 | 达创科技股份有限公司 | 平面天线 |
CN101621153A (zh) * | 2008-06-30 | 2010-01-06 | 鸿富锦精密工业(深圳)有限公司 | 多频天线 |
CN101645532B (zh) * | 2008-08-04 | 2013-11-06 | 鸿富锦精密工业(深圳)有限公司 | 通信装置 |
TWI413486B (zh) * | 2008-08-15 | 2013-10-21 | Hon Hai Prec Ind Co Ltd | 通訊裝置 |
FR2942676A1 (fr) * | 2009-02-27 | 2010-09-03 | Thomson Licensing | Systeme d'antennes compact a diversite d'ordre 2. |
EP2404348B8 (fr) | 2009-03-05 | 2018-12-05 | InterDigital Madison Patent Holdings | Procédé de réalisation d'une antenne fonctionnant dans une bande de fréquences donnée a partir d'une antenne bi-bande |
TWI412177B (zh) * | 2009-08-13 | 2013-10-11 | Pegatron Corp | 天線模組及其應用之電子裝置 |
US8228238B2 (en) | 2009-10-02 | 2012-07-24 | Laird Technologies, Inc. | Low profile antenna assemblies |
GB0918477D0 (en) | 2009-10-21 | 2009-12-09 | Univ Birmingham | Reconfigurable antenna |
CN101867384B (zh) * | 2010-04-12 | 2015-04-01 | 中兴通讯股份有限公司 | 一种降低吸收率峰值的无线终端及其实现方法 |
KR101718032B1 (ko) * | 2010-11-01 | 2017-03-20 | 엘지전자 주식회사 | 이동 단말기 |
WO2013173979A1 (en) * | 2012-05-22 | 2013-11-28 | Nokia Corporation | Apparatus and methods for wireless communication |
US9407004B2 (en) * | 2012-07-25 | 2016-08-02 | Tyco Electronics Corporation | Multi-element omni-directional antenna |
US9099026B2 (en) * | 2012-09-27 | 2015-08-04 | Lapis Semiconductor Co., Ltd. | Source driver IC chip |
KR102029762B1 (ko) * | 2012-12-18 | 2019-10-08 | 삼성전자주식회사 | 안테나 모듈 및 이를 포함하는 전자 장치 |
CN103531912B (zh) * | 2013-10-10 | 2016-08-17 | 深圳市维力谷无线技术股份有限公司 | 一种折叠式缝隙天线 |
CN103840271B (zh) * | 2014-02-27 | 2015-12-09 | 南京信息职业技术学院 | 一种多频段背腔式半模基片集成波导弯折缝隙天线 |
US9583838B2 (en) * | 2014-03-20 | 2017-02-28 | Apple Inc. | Electronic device with indirectly fed slot antennas |
JP6341399B1 (ja) * | 2018-03-14 | 2018-06-13 | パナソニックIpマネジメント株式会社 | アンテナ装置 |
US11024963B2 (en) * | 2019-05-10 | 2021-06-01 | Plume Design, Inc. | Dual band antenna plate and method for manufacturing |
KR20210004754A (ko) | 2019-07-05 | 2021-01-13 | 삼성전자주식회사 | 안테나 구조체 및 그를 포함하는 전자 장치 |
CN110518336A (zh) * | 2019-08-27 | 2019-11-29 | 南京邮电大学 | 一种全向辐射车载天线 |
US11962074B2 (en) * | 2022-03-04 | 2024-04-16 | Meta Platforms Technologies, Llc | Multi-band antenna architectures for a wearable device and related devices and methods |
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JPS648823A (en) * | 1987-06-30 | 1989-01-12 | Mitsubishi Electric Corp | Internal abnormal state diagnosing device for sf6-filled electric apparatus |
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CN101188325B (zh) * | 1999-09-20 | 2013-06-05 | 弗拉克托斯股份有限公司 | 多级天线 |
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CN1249851C (zh) * | 1999-10-18 | 2006-04-05 | 松下电器产业株式会社 | 使用相同技术的用于无线通信与便携式无线装置的天线 |
SE516535C2 (sv) * | 1999-10-29 | 2002-01-29 | Allgon Ab | Antennanordning omkopplingsbar mellan ett flertal konfigurationslägen anpassade för användning i olika operationsmiljöer samt därtill hörande förfarande |
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JP2005503062A (ja) * | 2001-09-13 | 2005-01-27 | フラクトゥス・ソシエダッド・アノニマ | 小型マルチバンドアンテナ用のマルチレベル空間充填接地面 |
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JP3094677U (ja) * | 2002-12-16 | 2003-07-04 | アルプス電気株式会社 | 2バンド共用逆f型アンテナ |
-
2004
- 2004-04-06 GB GBGB0407901.8A patent/GB0407901D0/en not_active Ceased
-
2005
- 2005-04-01 CN CN2005800121556A patent/CN1947304B/zh not_active Expired - Fee Related
- 2005-04-01 WO PCT/IB2005/051096 patent/WO2005099041A1/en active IP Right Grant
- 2005-04-01 JP JP2007506894A patent/JP4769793B2/ja not_active Expired - Fee Related
- 2005-04-01 JP JP2007506893A patent/JP2007533193A/ja active Pending
- 2005-04-01 EP EP05718618A patent/EP1738433B1/en not_active Not-in-force
- 2005-04-01 AT AT05718620T patent/ATE370528T1/de not_active IP Right Cessation
- 2005-04-01 WO PCT/IB2005/051094 patent/WO2005099040A1/en active Application Filing
- 2005-04-01 US US11/547,738 patent/US7482991B2/en active Active
- 2005-04-01 CN CN2005800121683A patent/CN1947305B/zh not_active Expired - Fee Related
- 2005-04-01 DE DE602005002046T patent/DE602005002046T2/de active Active
- 2005-04-01 EP EP05718620A patent/EP1738434B1/en not_active Not-in-force
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10109926B2 (en) | 2014-08-07 | 2018-10-23 | Byd Company Limited | Antenna radiator, antenna and mobile terminal |
CN108696294A (zh) * | 2018-05-09 | 2018-10-23 | 深圳市盛路物联通讯技术有限公司 | 物联网高集成度的射频电路、开关及终端 |
Also Published As
Publication number | Publication date |
---|---|
DE602005002046T2 (de) | 2008-05-08 |
CN1947304B (zh) | 2011-06-08 |
DE602005002046D1 (de) | 2007-09-27 |
EP1738433A1 (en) | 2007-01-03 |
CN1947305B (zh) | 2011-12-07 |
EP1738433B1 (en) | 2013-03-13 |
EP1738434B1 (en) | 2007-08-15 |
EP1738434A1 (en) | 2007-01-03 |
ATE370528T1 (de) | 2007-09-15 |
JP2007533194A (ja) | 2007-11-15 |
JP2007533193A (ja) | 2007-11-15 |
US20070205947A1 (en) | 2007-09-06 |
WO2005099040A1 (en) | 2005-10-20 |
WO2005099041A1 (en) | 2005-10-20 |
GB0407901D0 (en) | 2004-05-12 |
JP4769793B2 (ja) | 2011-09-07 |
US7482991B2 (en) | 2009-01-27 |
CN1947304A (zh) | 2007-04-11 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: NXP CO., LTD. Free format text: FORMER OWNER: KONINKLIJKE PHILIPS ELECTRONICS N.V. Effective date: 20070720 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20070720 Address after: Holland Ian Deho Finn Applicant after: Koninkl Philips Electronics NV Address before: Holland Ian Deho Finn Applicant before: Koninklijke Philips Electronics N.V. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111207 Termination date: 20170401 |
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CF01 | Termination of patent right due to non-payment of annual fee |