CN1914766B - 可调装置 - Google Patents
可调装置 Download PDFInfo
- Publication number
- CN1914766B CN1914766B CN200480041417.7A CN200480041417A CN1914766B CN 1914766 B CN1914766 B CN 1914766B CN 200480041417 A CN200480041417 A CN 200480041417A CN 1914766 B CN1914766 B CN 1914766B
- Authority
- CN
- China
- Prior art keywords
- radiator
- array
- metal level
- layer
- ferroelectric layer
- 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.)
- Expired - Fee Related
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/44—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the electric or magnetic characteristics of reflecting, refracting, or diffracting devices associated with the radiating element
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/20—Frequency-selective devices, e.g. filters
- H01P1/2005—Electromagnetic photonic bandgaps [EPB], or photonic bandgaps [PBG]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
- H01Q15/0006—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices
- H01Q15/006—Selective devices having photonic band gap materials or materials of which the material properties are frequency dependent, e.g. perforated substrates, high-impedance surfaces
- H01Q15/0066—Selective devices having photonic band gap materials or materials of which the material properties are frequency dependent, e.g. perforated substrates, high-impedance surfaces said selective devices being reconfigurable, tunable or controllable, e.g. using switches
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
- H01Q21/061—Two dimensional planar arrays
- H01Q21/065—Patch antenna array
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/44—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the electric or magnetic characteristics of reflecting, refracting, or diffracting devices associated with the radiating element
- H01Q3/46—Active lenses or reflecting arrays
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electromagnetism (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Aerials With Secondary Devices (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (32)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/SE2004/000164 WO2005076408A1 (en) | 2004-02-10 | 2004-02-10 | Tunable arrangements |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1914766A CN1914766A (zh) | 2007-02-14 |
CN1914766B true CN1914766B (zh) | 2012-09-05 |
Family
ID=34836930
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200480041417.7A Expired - Fee Related CN1914766B (zh) | 2004-02-10 | 2004-02-10 | 可调装置 |
CN200480041418.1A Expired - Fee Related CN100579310C (zh) | 2004-02-10 | 2004-02-10 | 移动台、基站、通信系统及通信方法 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200480041418.1A Expired - Fee Related CN100579310C (zh) | 2004-02-10 | 2004-02-10 | 移动台、基站、通信系统及通信方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7903040B2 (zh) |
EP (1) | EP1723696B1 (zh) |
JP (1) | JP4550837B2 (zh) |
CN (2) | CN1914766B (zh) |
WO (1) | WO2005076408A1 (zh) |
Families Citing this family (62)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8159413B2 (en) | 2006-11-01 | 2012-04-17 | Agency For Science, Technology And Research | Double-stacked EBG structure |
US8514147B2 (en) | 2006-11-22 | 2013-08-20 | Nec Tokin Corporation | EBG structure, antenna device, RFID tag, noise filter, noise absorptive sheet and wiring board with noise absorption function |
JP2008147763A (ja) * | 2006-12-06 | 2008-06-26 | Mitsubishi Electric Corp | Ebg構造 |
JP2008177363A (ja) * | 2007-01-18 | 2008-07-31 | Toshiba Corp | 多層プリント配線板 |
CN101394582B (zh) * | 2007-09-21 | 2014-04-02 | 电信科学技术研究院 | 多媒体广播多播服务业务的调度方法、装置和终端设备 |
TWI382433B (zh) * | 2007-10-16 | 2013-01-11 | Ind Tech Res Inst | 提升自振頻率之電容結構 |
US8134521B2 (en) * | 2007-10-31 | 2012-03-13 | Raytheon Company | Electronically tunable microwave reflector |
WO2009107684A1 (ja) * | 2008-02-26 | 2009-09-03 | 旭硝子株式会社 | 人工媒質 |
JP4950104B2 (ja) * | 2008-03-11 | 2012-06-13 | Necトーキン株式会社 | Ebg構造体の製造方法、ebg構造体、ebg構造シート及びアンテナ装置 |
WO2009121205A1 (zh) * | 2008-03-31 | 2009-10-08 | Yu Wei | 移动通信终端 |
US8017217B1 (en) * | 2008-05-09 | 2011-09-13 | Hrl Laboratories, Llc | Variable emissivity material |
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WO2010013496A1 (ja) * | 2008-08-01 | 2010-02-04 | 日本電気株式会社 | 構造体、プリント基板、アンテナ、伝送線路導波管変換器、アレイアンテナ、電子装置 |
US20110170268A1 (en) * | 2008-10-02 | 2011-07-14 | Nec Corporation | Electromagnetic band gap structure, element, substrate, module, and semiconductor device including electromagnetic band gap structure, and production methods thereof |
US8288660B2 (en) * | 2008-10-03 | 2012-10-16 | International Business Machines Corporation | Preserving stopband characteristics of electromagnetic bandgap structures in circuit boards |
US8983618B2 (en) | 2008-10-31 | 2015-03-17 | Medtronic, Inc. | Co-fired multi-layer antenna for implantable medical devices and method for forming the same |
US8050771B2 (en) * | 2008-12-29 | 2011-11-01 | Medtronic, Inc. | Phased array cofire antenna structure and method for operating the same |
GB2467763B (en) * | 2009-02-13 | 2013-02-20 | Univ Kent Canterbury | Tuneable surface |
JP5326649B2 (ja) | 2009-02-24 | 2013-10-30 | 日本電気株式会社 | アンテナ、アレイアンテナ、プリント基板、及びそれを用いた電子装置 |
CN102754276B (zh) * | 2009-12-07 | 2016-03-02 | 日本电气株式会社 | 表现出超颖材料特性的结构和天线 |
JP5650172B2 (ja) * | 2010-02-26 | 2015-01-07 | 株式会社Nttドコモ | 反射素子を有するリフレクトアレイ |
CN102823059A (zh) * | 2010-03-19 | 2012-12-12 | 日本电气株式会社 | 电子装置 |
US8508413B2 (en) * | 2010-04-16 | 2013-08-13 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Antenna with dielectric having geometric patterns |
US8659480B2 (en) | 2010-05-05 | 2014-02-25 | The Boeing Company | Apparatus and associated method for providing a frequency configurable antenna employing a photonic crystal |
WO2012097732A1 (en) * | 2011-01-18 | 2012-07-26 | The University Of Hongkong | Compact electronic reverberation chamber |
CN102255815A (zh) * | 2011-08-11 | 2011-11-23 | 杭州华三通信技术有限公司 | 一种数据的传输方法和设备 |
CN102842758B (zh) * | 2012-07-31 | 2016-06-08 | 深圳光启创新技术有限公司 | 透波材料及其天线罩和天线系统 |
FR2994342B1 (fr) * | 2012-07-31 | 2016-02-05 | Eads Europ Aeronautic Defence | Dispositif de decouplage entre antennes - notamment des antennes patchs montees sur un aeronef |
CN103633427B (zh) * | 2012-12-28 | 2015-02-04 | 中国科学院电子学研究所 | 基于平面电阻技术的宽带天线 |
CN103094647A (zh) * | 2013-01-30 | 2013-05-08 | 中国科学院长春光学精密机械与物理研究所 | 一种具有变频功能的双层频率选择表面滤波器 |
US10938110B2 (en) | 2013-06-28 | 2021-03-02 | Mimosa Networks, Inc. | Ellipticity reduction in circularly polarized array antennas |
JP5660168B2 (ja) * | 2013-07-25 | 2015-01-28 | 日本電気株式会社 | 導波路構造、プリント配線板、及びそれを用いた電子装置 |
JP5556941B2 (ja) * | 2013-07-26 | 2014-07-23 | 日本電気株式会社 | 導波路構造、プリント配線板、および電子装置 |
CN103474775B (zh) * | 2013-09-06 | 2015-03-11 | 中国科学院光电技术研究所 | 一种基于动态调控人工电磁结构材料的相控阵天线 |
US9998246B2 (en) | 2014-03-13 | 2018-06-12 | Mimosa Networks, Inc. | Simultaneous transmission on shared channel |
CN103956579B (zh) * | 2014-04-29 | 2017-03-22 | 中国人民解放军国防科学技术大学 | 一种具有移相功能的微带天线 |
US10958332B2 (en) | 2014-09-08 | 2021-03-23 | Mimosa Networks, Inc. | Wi-Fi hotspot repeater |
US10439283B2 (en) * | 2014-12-12 | 2019-10-08 | Huawei Technologies Co., Ltd. | High coverage antenna array and method using grating lobe layers |
JP6512402B2 (ja) * | 2015-05-20 | 2019-05-15 | パナソニックIpマネジメント株式会社 | アンテナ装置、無線通信装置、及びレーダ装置 |
US10361476B2 (en) * | 2015-05-26 | 2019-07-23 | Qualcomm Incorporated | Antenna structures for wireless communications |
JP6505628B2 (ja) * | 2016-03-23 | 2019-04-24 | Kddi株式会社 | 電波反射装置、通信システム及び設定方法 |
US10720712B2 (en) * | 2016-09-22 | 2020-07-21 | Huawei Technologies Co., Ltd. | Liquid-crystal tunable metasurface for beam steering antennas |
WO2018097556A1 (ko) | 2016-11-23 | 2018-05-31 | 삼성전자 주식회사 | 안테나 장치 및 이를 포함하는 전자 장치 |
CN110169200B (zh) * | 2017-01-10 | 2021-10-19 | 松下电器产业株式会社 | 电磁场分布调整装置以及微波加热装置 |
JP6418366B1 (ja) * | 2017-03-31 | 2018-11-07 | 三菱電機株式会社 | アレイアンテナ装置、アンテナ測定装置およびフェーズドアレイアンテナの位相調整方法 |
CN113013609B (zh) * | 2017-07-06 | 2023-08-15 | 群创光电股份有限公司 | 微波装置 |
US10651549B2 (en) * | 2017-07-06 | 2020-05-12 | Innolux Corporation | Microwave device |
US11069986B2 (en) | 2018-03-02 | 2021-07-20 | Airspan Ip Holdco Llc | Omni-directional orthogonally-polarized antenna system for MIMO applications |
JP7380221B2 (ja) * | 2018-09-10 | 2023-11-15 | パナソニックホールディングス株式会社 | マイクロ波処理装置 |
US11289821B2 (en) * | 2018-09-11 | 2022-03-29 | Air Span Ip Holdco Llc | Sector antenna systems and methods for providing high gain and high side-lobe rejection |
RU2696676C1 (ru) | 2018-12-06 | 2019-08-05 | Самсунг Электроникс Ко., Лтд. | Гребневый волновод без боковых стенок на базе печатной платы и содержащая его многослойная антенная решетка |
JP6652671B1 (ja) * | 2019-03-14 | 2020-02-26 | 株式会社フジクラ | スイッチ装置 |
KR102114632B1 (ko) * | 2019-03-26 | 2020-05-25 | 홍익대학교 산학협력단 | 소스 재배치를 이용한 빔조향 멀티빔 고이득 안테나 설계 장치 |
CN112310041B (zh) * | 2019-07-29 | 2023-04-18 | 群创光电股份有限公司 | 电子装置及其制造方法 |
CN110972417B (zh) * | 2019-12-23 | 2021-05-14 | Oppo广东移动通信有限公司 | 透波壳体组件及其制备方法、天线组件和电子设备 |
CN113067148B (zh) * | 2021-03-23 | 2022-06-14 | 贵州民族大学 | 一种基于铁电薄膜的波束扫描天线 |
JP2022156917A (ja) * | 2021-03-31 | 2022-10-14 | 株式会社ジャパンディスプレイ | 電波反射板 |
CN115732931A (zh) * | 2021-09-01 | 2023-03-03 | 台达电子工业股份有限公司 | 天线阵列装置 |
WO2023058319A1 (ja) * | 2021-10-07 | 2023-04-13 | 株式会社ジャパンディスプレイ | 電波反射素子および電波反射板 |
WO2023095566A1 (ja) * | 2021-11-25 | 2023-06-01 | 株式会社ジャパンディスプレイ | 電波反射板 |
WO2023095565A1 (ja) * | 2021-11-25 | 2023-06-01 | 株式会社ジャパンディスプレイ | 電波反射板 |
CN117096619A (zh) * | 2023-10-19 | 2023-11-21 | 深圳大学 | 一种基于液晶超表面的微波毫米波二维波束动态扫描阵列 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6175337B1 (en) * | 1999-09-17 | 2001-01-16 | The United States Of America As Represented By The Secretary Of The Army | High-gain, dielectric loaded, slotted waveguide antenna |
US6329959B1 (en) * | 1999-06-17 | 2001-12-11 | The Penn State Research Foundation | Tunable dual-band ferroelectric antenna |
US6525695B2 (en) * | 2001-04-30 | 2003-02-25 | E-Tenna Corporation | Reconfigurable artificial magnetic conductor using voltage controlled capacitors with coplanar resistive biasing network |
US6664734B1 (en) * | 1999-12-17 | 2003-12-16 | The United States Of America As Represented By The Secretary Of The Army | Traveling-wave tube with a slow-wave circuit on a photonic band gap crystal structures |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4998952A (en) | 1990-03-02 | 1991-03-12 | Medeco Security Locks, Inc. | Key for electronic and mechanical locks |
US6091371A (en) * | 1997-10-03 | 2000-07-18 | Motorola, Inc. | Electronic scanning reflector antenna and method for using same |
US6246722B1 (en) * | 1998-04-29 | 2001-06-12 | Nortel Networks Limited | Method of detection of misconvergence using constellation scanning in an equalizer |
SE513223C2 (sv) * | 1998-12-03 | 2000-08-07 | Ericsson Telefon Ab L M | Svepande linsantenn |
US6483480B1 (en) * | 2000-03-29 | 2002-11-19 | Hrl Laboratories, Llc | Tunable impedance surface |
US6552696B1 (en) * | 2000-03-29 | 2003-04-22 | Hrl Laboratories, Llc | Electronically tunable reflector |
US6285337B1 (en) * | 2000-09-05 | 2001-09-04 | Rockwell Collins | Ferroelectric based method and system for electronically steering an antenna |
SE517845C2 (sv) | 2000-12-05 | 2002-07-23 | Ericsson Telefon Ab L M | Ett antennarrangemang och en kommunikationsanordning som innefattar ett sådant arrangemang |
US6690251B2 (en) * | 2001-04-11 | 2004-02-10 | Kyocera Wireless Corporation | Tunable ferro-electric filter |
US6456236B1 (en) * | 2001-04-24 | 2002-09-24 | Rockwell Collins, Inc. | Ferroelectric/paraelectric/composite material loaded phased array network |
GB0115657D0 (en) * | 2001-06-27 | 2001-08-15 | Univ Southampton | High quality surface engineering of domain structures in congruent lithium niobate single crystals |
JP3871930B2 (ja) | 2001-12-21 | 2007-01-24 | 日本放送協会 | 電波レンズ |
US6806846B1 (en) * | 2003-01-30 | 2004-10-19 | Rockwell Collins | Frequency agile material-based reflectarray antenna |
US6972727B1 (en) * | 2003-06-10 | 2005-12-06 | Rockwell Collins | One-dimensional and two-dimensional electronically scanned slotted waveguide antennas using tunable band gap surfaces |
AU2003295303A1 (en) | 2003-12-30 | 2005-07-21 | Telefonaktiebolaget Lm Ericsson (Publ) | Tunable microwave arrangements |
-
2004
- 2004-02-10 JP JP2006552071A patent/JP4550837B2/ja not_active Expired - Fee Related
- 2004-02-10 WO PCT/SE2004/000164 patent/WO2005076408A1/en active Application Filing
- 2004-02-10 EP EP04709796.9A patent/EP1723696B1/en not_active Expired - Lifetime
- 2004-02-10 CN CN200480041417.7A patent/CN1914766B/zh not_active Expired - Fee Related
- 2004-02-10 US US10/597,811 patent/US7903040B2/en not_active Expired - Fee Related
- 2004-02-10 CN CN200480041418.1A patent/CN100579310C/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6329959B1 (en) * | 1999-06-17 | 2001-12-11 | The Penn State Research Foundation | Tunable dual-band ferroelectric antenna |
US6175337B1 (en) * | 1999-09-17 | 2001-01-16 | The United States Of America As Represented By The Secretary Of The Army | High-gain, dielectric loaded, slotted waveguide antenna |
US6664734B1 (en) * | 1999-12-17 | 2003-12-16 | The United States Of America As Represented By The Secretary Of The Army | Traveling-wave tube with a slow-wave circuit on a photonic band gap crystal structures |
US6525695B2 (en) * | 2001-04-30 | 2003-02-25 | E-Tenna Corporation | Reconfigurable artificial magnetic conductor using voltage controlled capacitors with coplanar resistive biasing network |
Non-Patent Citations (1)
Title |
---|
JP特表2003-529259A 2003.09.30 |
Also Published As
Publication number | Publication date |
---|---|
US20070257853A1 (en) | 2007-11-08 |
CN1914766A (zh) | 2007-02-14 |
JP4550837B2 (ja) | 2010-09-22 |
CN100579310C (zh) | 2010-01-06 |
EP1723696A1 (en) | 2006-11-22 |
CN1914941A (zh) | 2007-02-14 |
EP1723696B1 (en) | 2016-06-01 |
WO2005076408A1 (en) | 2005-08-18 |
JP2007522735A (ja) | 2007-08-09 |
US7903040B2 (en) | 2011-03-08 |
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Owner name: AOPU DISI CELLULAR TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: CLUSTER CO., LTD. Effective date: 20150122 Owner name: CLUSTER CO., LTD. Free format text: FORMER OWNER: TELEFONAKTIEBOLAGET LM ERICSSON (SE) S-126 25 STOCKHOLM, SWEDEN Effective date: 20150122 |
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Effective date of registration: 20150122 Address after: Texas, USA Patentee after: Telefonaktiebolaget LM Ericsson (publ) Address before: Delaware Patentee before: Clastres LLC Effective date of registration: 20150122 Address after: Delaware Patentee after: Clastres LLC Address before: Stockholm Patentee before: Telefonaktiebolaget LM Ericsson |
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