NO971943D0 - Kretskomponent med piezoelektrisk resonator - Google Patents

Kretskomponent med piezoelektrisk resonator

Info

Publication number
NO971943D0
NO971943D0 NO971943A NO971943A NO971943D0 NO 971943 D0 NO971943 D0 NO 971943D0 NO 971943 A NO971943 A NO 971943A NO 971943 A NO971943 A NO 971943A NO 971943 D0 NO971943 D0 NO 971943D0
Authority
NO
Norway
Prior art keywords
circuit component
piezoelectric resonator
resonator
piezoelectric
circuit
Prior art date
Application number
NO971943A
Other languages
English (en)
Other versions
NO971943L (no
Inventor
Toshihiko Unami
Original Assignee
Murata Manufacturing Co
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 Murata Manufacturing Co filed Critical Murata Manufacturing Co
Publication of NO971943D0 publication Critical patent/NO971943D0/no
Publication of NO971943L publication Critical patent/NO971943L/no

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/15—Constructional features of resonators consisting of piezoelectric or electrostrictive material
    • H03H9/17—Constructional features of resonators consisting of piezoelectric or electrostrictive material having a single resonator
    • H03H9/178—Constructional features of resonators consisting of piezoelectric or electrostrictive material having a single resonator of a laminated structure of multiple piezoelectric layers with inner electrodes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/02—Details
    • H03H9/05—Holders; Supports
    • H03H9/10—Mounting in enclosures
    • H03H9/1007—Mounting in enclosures for bulk acoustic wave [BAW] devices
    • H03H9/1014—Mounting in enclosures for bulk acoustic wave [BAW] devices the enclosure being defined by a frame built on a substrate and a cap, the frame having no mechanical contact with the BAW device
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/46—Filters
    • H03H9/54—Filters comprising resonators of piezoelectric or electrostrictive material
    • H03H9/58—Multiple crystal filters
    • H03H9/60—Electric coupling means therefor
    • H03H9/605—Electric coupling means therefor consisting of a ladder configuration

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
NO971943A 1996-09-12 1997-04-25 Kretskomponent med piezoelektrisk resonator NO971943L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP26552996A JP3267171B2 (ja) 1996-09-12 1996-09-12 圧電共振子およびそれを用いた電子部品

Publications (2)

Publication Number Publication Date
NO971943D0 true NO971943D0 (no) 1997-04-25
NO971943L NO971943L (no) 1998-03-13

Family

ID=17418404

Family Applications (1)

Application Number Title Priority Date Filing Date
NO971943A NO971943L (no) 1996-09-12 1997-04-25 Kretskomponent med piezoelektrisk resonator

Country Status (6)

Country Link
US (1) US5925971A (no)
EP (1) EP0829957B1 (no)
JP (1) JP3267171B2 (no)
CN (1) CN1077356C (no)
DE (1) DE69714162T2 (no)
NO (1) NO971943L (no)

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JP3368214B2 (ja) * 1997-10-01 2003-01-20 株式会社村田製作所 ラダーフィルタおよび通信機器
JP3262049B2 (ja) * 1997-10-01 2002-03-04 株式会社村田製作所 圧電共振子およびそれを用いた電子部品
JP3262048B2 (ja) * 1997-10-01 2002-03-04 株式会社村田製作所 圧電共振子およびそれを用いた電子部品
JP3399415B2 (ja) * 1999-09-27 2003-04-21 株式会社村田製作所 センサアレイ、センサアレイの製造方法および超音波診断装置
US6265810B1 (en) 2000-01-25 2001-07-24 The Boeing Company Piezoelectric support device
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JP3729103B2 (ja) * 2001-08-28 2005-12-21 株式会社村田製作所 圧電装置、ラダー型フィルタ及び圧電装置の製造方法
CN101228691B (zh) * 2005-08-30 2011-01-05 松下电器产业株式会社 压电谐振器的制造方法
WO2010004534A1 (en) * 2008-07-11 2010-01-14 Nxp B.V. Bulk acoustic wave resonator using acoustic reflector layers as inductive or capacitive circuit element
WO2011121882A1 (ja) * 2010-03-31 2011-10-06 コニカミノルタエムジー株式会社 積層型圧電体および積層型圧電体の製造方法ならびに前記積層型圧電体を用いた超音波トランスデューサおよび超音波診断装置
DE102010055417A1 (de) 2010-12-21 2012-06-21 Hochschule Heilbronn Elektromechanischer Energiespeicher, insbesondere für integrierte Schaltungen
JP6168486B2 (ja) * 2014-01-24 2017-07-26 株式会社村田製作所 圧電振動子及び圧電振動装置

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Also Published As

Publication number Publication date
EP0829957B1 (en) 2002-07-24
NO971943L (no) 1998-03-13
JP3267171B2 (ja) 2002-03-18
CN1176532A (zh) 1998-03-18
EP0829957A2 (en) 1998-03-18
DE69714162D1 (de) 2002-08-29
EP0829957A3 (en) 1998-09-02
JPH1093379A (ja) 1998-04-10
US5925971A (en) 1999-07-20
DE69714162T2 (de) 2002-12-12
CN1077356C (zh) 2002-01-02

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Legal Events

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FC2A Withdrawal, rejection or dismissal of laid open patent application