SE0101595D0 - Ferroelectric devices and method relating thereto - Google Patents

Ferroelectric devices and method relating thereto

Info

Publication number
SE0101595D0
SE0101595D0 SE0101595A SE0101595A SE0101595D0 SE 0101595 D0 SE0101595 D0 SE 0101595D0 SE 0101595 A SE0101595 A SE 0101595A SE 0101595 A SE0101595 A SE 0101595A SE 0101595 D0 SE0101595 D0 SE 0101595D0
Authority
SE
Sweden
Prior art keywords
substrate
microwave device
capacitance
controlled
voltage
Prior art date
Application number
SE0101595A
Other languages
English (en)
Other versions
SE520018C2 (sv
SE0101595L (sv
Inventor
Spartak Gevorgian
Erland Wikborg
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
Priority to SE0101595A priority Critical patent/SE520018C2/sv
Publication of SE0101595D0 publication Critical patent/SE0101595D0/sv
Priority to KR1020037014322A priority patent/KR100945107B1/ko
Priority to PCT/SE2002/000898 priority patent/WO2002091409A2/en
Priority to EP02733670A priority patent/EP1573758A2/en
Priority to AU2002306045A priority patent/AU2002306045A1/en
Priority to CNB028094972A priority patent/CN100444462C/zh
Priority to JP2002588577A priority patent/JP4307084B2/ja
Publication of SE0101595L publication Critical patent/SE0101595L/sv
Publication of SE520018C2 publication Critical patent/SE520018C2/sv
Priority to US10/704,146 priority patent/US6985054B2/en
Priority to US11/229,622 priority patent/US7274277B2/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G7/00—Capacitors in which the capacitance is varied by non-mechanical means; Processes of their manufacture
    • H01G7/06—Capacitors in which the capacitance is varied by non-mechanical means; Processes of their manufacture having a dielectric selected for the variation of its permittivity with applied voltage, i.e. ferroelectric capacitors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Inorganic Insulating Materials (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
SE0101595A 2001-05-09 2001-05-09 Ferroelektriska anordningar och förfarande relaterande därtill SE520018C2 (sv)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE0101595A SE520018C2 (sv) 2001-05-09 2001-05-09 Ferroelektriska anordningar och förfarande relaterande därtill
JP2002588577A JP4307084B2 (ja) 2001-05-09 2002-05-08 強誘電性デバイスおよびそれに関する方法
AU2002306045A AU2002306045A1 (en) 2001-05-09 2002-05-08 Ferroelectric devices and method relating thereto
PCT/SE2002/000898 WO2002091409A2 (en) 2001-05-09 2002-05-08 Ferroelectric devices and method relating thereto
EP02733670A EP1573758A2 (en) 2001-05-09 2002-05-08 Ferroelectric devices and method relating thereto
KR1020037014322A KR100945107B1 (ko) 2001-05-09 2002-05-08 강유전성 소자 및 그 관련 방법
CNB028094972A CN100444462C (zh) 2001-05-09 2002-05-08 铁电器件及其相关方法
US10/704,146 US6985054B2 (en) 2001-05-09 2003-11-10 Ferroelectric devices and method relating thereto
US11/229,622 US7274277B2 (en) 2001-05-09 2005-09-20 Ferroelectric devices and method relating thereto

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0101595A SE520018C2 (sv) 2001-05-09 2001-05-09 Ferroelektriska anordningar och förfarande relaterande därtill

Publications (3)

Publication Number Publication Date
SE0101595D0 true SE0101595D0 (sv) 2001-05-09
SE0101595L SE0101595L (sv) 2002-11-10
SE520018C2 SE520018C2 (sv) 2003-05-06

Family

ID=20284007

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0101595A SE520018C2 (sv) 2001-05-09 2001-05-09 Ferroelektriska anordningar och förfarande relaterande därtill

Country Status (8)

Country Link
US (2) US6985054B2 (sv)
EP (1) EP1573758A2 (sv)
JP (1) JP4307084B2 (sv)
KR (1) KR100945107B1 (sv)
CN (1) CN100444462C (sv)
AU (1) AU2002306045A1 (sv)
SE (1) SE520018C2 (sv)
WO (1) WO2002091409A2 (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE519705C2 (sv) * 2001-08-22 2003-04-01 Ericsson Telefon Ab L M En avstämbar ferroelektrisk resonatoranordning
US8009406B2 (en) * 2006-10-12 2011-08-30 Telefonaktiebolaget L M Ericsson (Publ) Capacitance arrangement and method relating thereto
US8467169B2 (en) 2007-03-22 2013-06-18 Research In Motion Rf, Inc. Capacitors adapted for acoustic resonance cancellation
JP4888418B2 (ja) * 2008-02-29 2012-02-29 ソニー株式会社 可変容量素子とその制御方法、電子デバイス及び通信モバイル機器
DE102010021455B4 (de) 2010-01-25 2011-10-06 Epcos Ag Keramischer Vielschichtkondensator
US10703877B2 (en) 2016-11-15 2020-07-07 University Of Massachusetts Flexible functionalized ceramic-polymer based substrates

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5472935A (en) * 1992-12-01 1995-12-05 Yandrofski; Robert M. Tuneable microwave devices incorporating high temperature superconducting and ferroelectric films
JPH06216602A (ja) * 1993-01-13 1994-08-05 Nec Corp 移相器
JPH07122661A (ja) * 1993-10-27 1995-05-12 Olympus Optical Co Ltd 強誘電体メモリ装置
US5965494A (en) * 1995-05-25 1999-10-12 Kabushiki Kaisha Toshiba Tunable resonance device controlled by separate permittivity adjusting electrodes
SE506313C2 (sv) * 1995-06-13 1997-12-01 Ericsson Telefon Ab L M Avstämbara mikrovågsanordningar
US6216020B1 (en) * 1996-05-31 2001-04-10 The Regents Of The University Of California Localized electrical fine tuning of passive microwave and radio frequency devices
US6096127A (en) * 1997-02-28 2000-08-01 Superconducting Core Technologies, Inc. Tuneable dielectric films having low electrical losses
DE69909313T2 (de) * 1998-10-16 2004-06-03 Paratek Microwave, Inc. Spannungsgesteuerte varaktoren und abstimmbare geräte mit derartigen varaktoren
US6377440B1 (en) * 2000-09-12 2002-04-23 Paratek Microwave, Inc. Dielectric varactors with offset two-layer electrodes
ATE295632T1 (de) * 2000-11-03 2005-05-15 Paratek Microwave Inc Verfahren zur kanalfrequenzzuteilung für hf- und mikrowellenduplexer

Also Published As

Publication number Publication date
AU2002306045A1 (en) 2002-11-18
EP1573758A2 (en) 2005-09-14
US20040150493A1 (en) 2004-08-05
AU2002306045A8 (en) 2006-11-02
WO2002091409A3 (en) 2006-05-04
US6985054B2 (en) 2006-01-10
KR20030090799A (ko) 2003-11-28
JP2005502186A (ja) 2005-01-20
CN1636254A (zh) 2005-07-06
SE520018C2 (sv) 2003-05-06
KR100945107B1 (ko) 2010-03-02
JP4307084B2 (ja) 2009-08-05
SE0101595L (sv) 2002-11-10
US20060012448A1 (en) 2006-01-19
US7274277B2 (en) 2007-09-25
WO2002091409A2 (en) 2002-11-14
CN100444462C (zh) 2008-12-17

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