TW441146B - Tunable microwave devices - Google Patents

Tunable microwave devices Download PDF

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Publication number
TW441146B
TW441146B TW088106942A TW88106942A TW441146B TW 441146 B TW441146 B TW 441146B TW 088106942 A TW088106942 A TW 088106942A TW 88106942 A TW88106942 A TW 88106942A TW 441146 B TW441146 B TW 441146B
Authority
TW
Taiwan
Prior art keywords
layer
strong
ferroelectric
strongly induced
scope
Prior art date
Application number
TW088106942A
Other languages
English (en)
Chinese (zh)
Inventor
Erik Carlsson
Erland Wikborg
Orest Vendik
Peter Petrov
Zdravko Ivanov
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Application granted granted Critical
Publication of TW441146B publication Critical patent/TW441146B/zh

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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)
  • Thermistors And Varistors (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Waveguides (AREA)
TW088106942A 1999-04-13 1999-04-29 Tunable microwave devices TW441146B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9901297A SE513809C2 (sv) 1999-04-13 1999-04-13 Avstämbara mikrovågsanordningar

Publications (1)

Publication Number Publication Date
TW441146B true TW441146B (en) 2001-06-16

Family

ID=20415184

Family Applications (1)

Application Number Title Priority Date Filing Date
TW088106942A TW441146B (en) 1999-04-13 1999-04-29 Tunable microwave devices

Country Status (14)

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

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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
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
US7174147B2 (en) 2001-04-11 2007-02-06 Kyocera Wireless Corp. Bandpass filter with tunable resonator
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
US7221243B2 (en) 2001-04-11 2007-05-22 Kyocera Wireless Corp. Apparatus and method for combining electrical signals
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
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
US7184727B2 (en) 2002-02-12 2007-02-27 Kyocera Wireless Corp. Full-duplex antenna system and method
US7180467B2 (en) 2002-02-12 2007-02-20 Kyocera Wireless Corp. System and method for dual-band antenna matching
US7030463B1 (en) 2003-10-01 2006-04-18 University Of Dayton Tuneable electromagnetic bandgap structures based on high resistivity silicon substrates
CA2550776C (en) * 2003-12-30 2011-07-05 Telefonaktiebolaget L M Ericsson (Publ) Tunable microwave arrangements
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
US9142870B2 (en) 2010-01-21 2015-09-22 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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Also Published As

Publication number Publication date
SE9901297L (sv) 2000-10-14
SE513809C2 (sv) 2000-11-06
KR20010112416A (ko) 2001-12-20
HK1046474A1 (zh) 2003-01-10
CN1191659C (zh) 2005-03-02
EP1169746B1 (en) 2008-05-14
ES2304956T3 (es) 2008-11-01
WO2000062367A1 (en) 2000-10-19
ATE395723T1 (de) 2008-05-15
US6433375B1 (en) 2002-08-13
SE9901297D0 (sv) 1999-04-13
WO2000062367A8 (en) 2001-03-29
JP2002542609A (ja) 2002-12-10
DE60038875D1 (de) 2008-06-26
AU4443800A (en) 2000-11-14
CA2372103A1 (en) 2000-10-19
EP1169746A1 (en) 2002-01-09
CN1347577A (zh) 2002-05-01

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