HK1046474A1 - 可調諧微波設備 - Google Patents

可調諧微波設備 Download PDF

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Publication number
HK1046474A1
HK1046474A1 HK02107969.0A HK02107969A HK1046474A1 HK 1046474 A1 HK1046474 A1 HK 1046474A1 HK 02107969 A HK02107969 A HK 02107969A HK 1046474 A1 HK1046474 A1 HK 1046474A1
Authority
HK
Hong Kong
Prior art keywords
ferroelectric
layer
conducting means
ferroelectric layer
buffer layer
Prior art date
Application number
HK02107969.0A
Other languages
English (en)
Chinese (zh)
Inventor
Carlsson Erik
Petrov Peter
Vendik Orest
Wikborg Erland
Ivanov Zdravko
Original Assignee
艾利森电话股份有限公司
艾利森電話股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 艾利森电话股份有限公司, 艾利森電話股份有限公司 filed Critical 艾利森电话股份有限公司
Publication of HK1046474A1 publication Critical patent/HK1046474A1/zh

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P11/00—Apparatus or processes specially adapted for manufacturing waveguides or resonators, lines, or other devices of the waveguide type
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P7/00—Resonators of the waveguide type
    • H01P7/08—Strip line resonators
    • H01P7/082—Microstripline resonators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/18—Phase-shifters
    • H01P1/181—Phase-shifters using ferroelectric devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P7/00—Resonators of the waveguide type
    • H01P7/08—Strip line resonators
    • H01P7/088—Tunable resonators

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Thermistors And Varistors (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Waveguides (AREA)
HK02107969.0A 1999-04-13 2000-04-11 可調諧微波設備 HK1046474A1 (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9901297A SE513809C2 (sv) 1999-04-13 1999-04-13 Avstämbara mikrovågsanordningar
SE9901297-3 1999-04-13
PCT/SE2000/000685 WO2000062367A1 (en) 1999-04-13 2000-04-11 Tunable microwave devices

Publications (1)

Publication Number Publication Date
HK1046474A1 true HK1046474A1 (zh) 2003-01-10

Family

ID=20415184

Family Applications (1)

Application Number Title Priority Date Filing Date
HK02107969.0A HK1046474A1 (zh) 1999-04-13 2000-04-11 可調諧微波設備

Country Status (14)

Country Link
US (1) US6433375B1 (enExample)
EP (1) EP1169746B1 (enExample)
JP (1) JP2002542609A (enExample)
KR (1) KR20010112416A (enExample)
CN (1) CN1191659C (enExample)
AT (1) ATE395723T1 (enExample)
AU (1) AU4443800A (enExample)
CA (1) CA2372103A1 (enExample)
DE (1) DE60038875D1 (enExample)
ES (1) ES2304956T3 (enExample)
HK (1) HK1046474A1 (enExample)
SE (1) SE513809C2 (enExample)
TW (1) TW441146B (enExample)
WO (1) WO2000062367A1 (enExample)

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CA2404793A1 (en) 2000-05-02 2001-11-08 Yongfei Zhu Voltage tuned dielectric varactors with bottom electrodes
DE10062614A1 (de) * 2000-12-15 2002-07-04 Forschungszentrum Juelich Gmbh Anordnung mit abstimmbarer Kapazität und Verfahren zu deren Herstellung
US7174147B2 (en) 2001-04-11 2007-02-06 Kyocera Wireless Corp. Bandpass filter with tunable resonator
US7221243B2 (en) 2001-04-11 2007-05-22 Kyocera Wireless Corp. Apparatus and method for combining electrical signals
US7394430B2 (en) 2001-04-11 2008-07-01 Kyocera Wireless Corp. Wireless device reconfigurable radiation desensitivity bracket systems and methods
US6690251B2 (en) 2001-04-11 2004-02-10 Kyocera Wireless Corporation Tunable ferro-electric filter
WO2002084685A1 (en) * 2001-04-11 2002-10-24 Kyocera Wireless Corporation Tunable ferro-electric filter
US7164329B2 (en) 2001-04-11 2007-01-16 Kyocera Wireless Corp. Tunable phase shifer with a control signal generator responsive to DC offset in a mixed signal
US6937195B2 (en) 2001-04-11 2005-08-30 Kyocera Wireless Corp. Inverted-F ferroelectric antenna
US7154440B2 (en) 2001-04-11 2006-12-26 Kyocera Wireless Corp. Phase array antenna using a constant-gain phase shifter
SE519705C2 (sv) * 2001-08-22 2003-04-01 Ericsson Telefon Ab L M En avstämbar ferroelektrisk resonatoranordning
US7071776B2 (en) 2001-10-22 2006-07-04 Kyocera Wireless Corp. Systems and methods for controlling output power in a communication device
US7180467B2 (en) 2002-02-12 2007-02-20 Kyocera Wireless Corp. System and method for dual-band antenna matching
US7184727B2 (en) 2002-02-12 2007-02-27 Kyocera Wireless Corp. Full-duplex antenna system and method
US7176845B2 (en) 2002-02-12 2007-02-13 Kyocera Wireless Corp. System and method for impedance matching an antenna to sub-bands in a communication band
US7030463B1 (en) 2003-10-01 2006-04-18 University Of Dayton Tuneable electromagnetic bandgap structures based on high resistivity silicon substrates
ATE433206T1 (de) * 2003-12-30 2009-06-15 Ericsson Telefon Ab L M Abstimmbare mikrowellenanordnungen
US7248845B2 (en) 2004-07-09 2007-07-24 Kyocera Wireless Corp. Variable-loss transmitter and method of operation
US20060228855A1 (en) * 2005-03-29 2006-10-12 Intel Corporation Capacitor with co-planar electrodes
US7548762B2 (en) 2005-11-30 2009-06-16 Kyocera Corporation Method for tuning a GPS antenna matching network
US8112852B2 (en) * 2008-05-14 2012-02-14 Paratek Microwave, Inc. Radio frequency tunable capacitors and method of manufacturing using a sacrificial carrier substrate
US7922975B2 (en) * 2008-07-14 2011-04-12 University Of Dayton Resonant sensor capable of wireless interrogation
US20100096678A1 (en) * 2008-10-20 2010-04-22 University Of Dayton Nanostructured barium strontium titanate (bst) thin-film varactors on sapphire
WO2011090933A1 (en) * 2010-01-21 2011-07-28 Northeastern University Voltage tuning of microwave magnetic devices using magnetoelectric transducers
CN102693837B (zh) * 2011-03-23 2015-11-18 成都锐华光电技术有限责任公司 一种具有周期叠层铁电薄膜的电容及其制备方法
US9000866B2 (en) 2012-06-26 2015-04-07 University Of Dayton Varactor shunt switches with parallel capacitor architecture
RU2571582C2 (ru) * 2013-08-13 2015-12-20 Корпорация "САМСУНГ ЭЛЕКТРОНИКС Ко., Лтд." Отклоняющая система для управления плоской электромагнитной волной
CN103762078B (zh) * 2014-01-20 2017-02-01 中国科学院物理研究所 基于组合薄膜的宽温区可调谐微波器件
US10703877B2 (en) 2016-11-15 2020-07-07 University Of Massachusetts Flexible functionalized ceramic-polymer based substrates
US10892728B2 (en) * 2018-12-20 2021-01-12 Mitsubishi Electric Research Laboratories, Inc. Virtual inductors using ferroelectric capacitance and the fabrication method thereof
CN113574734B (zh) * 2019-11-29 2022-09-09 京东方科技集团股份有限公司 移相器及其制作方法和驱动方法、电子设备
CN114544064B (zh) * 2022-01-17 2023-11-21 江苏科技大学 一种谐振式石墨烯气体压力传感器

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JP3482883B2 (ja) * 1998-08-24 2004-01-06 株式会社村田製作所 強誘電体薄膜素子およびその製造方法

Also Published As

Publication number Publication date
SE9901297L (sv) 2000-10-14
CN1191659C (zh) 2005-03-02
ES2304956T3 (es) 2008-11-01
CN1347577A (zh) 2002-05-01
SE9901297D0 (sv) 1999-04-13
SE513809C2 (sv) 2000-11-06
EP1169746B1 (en) 2008-05-14
WO2000062367A1 (en) 2000-10-19
TW441146B (en) 2001-06-16
KR20010112416A (ko) 2001-12-20
EP1169746A1 (en) 2002-01-09
CA2372103A1 (en) 2000-10-19
ATE395723T1 (de) 2008-05-15
DE60038875D1 (de) 2008-06-26
WO2000062367A8 (en) 2001-03-29
JP2002542609A (ja) 2002-12-10
US6433375B1 (en) 2002-08-13
AU4443800A (en) 2000-11-14

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