NO971559D0 - Piezoelektrisk resonator og elektronisk komponent for anvendelse av denne - Google Patents

Piezoelektrisk resonator og elektronisk komponent for anvendelse av denne

Info

Publication number
NO971559D0
NO971559D0 NO971559A NO971559A NO971559D0 NO 971559 D0 NO971559 D0 NO 971559D0 NO 971559 A NO971559 A NO 971559A NO 971559 A NO971559 A NO 971559A NO 971559 D0 NO971559 D0 NO 971559D0
Authority
NO
Norway
Prior art keywords
electronic component
piezoelectric resonator
resonator
piezoelectric
electronic
Prior art date
Application number
NO971559A
Other languages
English (en)
Other versions
NO971559L (no
Inventor
Toshihiko Unami
Jiro Inoue
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 NO971559D0 publication Critical patent/NO971559D0/no
Publication of NO971559L publication Critical patent/NO971559L/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)
NO971559A 1996-04-18 1997-04-04 Piezoelektrisk resonator og elektronisk komponent for anvendelse av denne NO971559L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP12272596 1996-04-18
JP02010297A JP3266031B2 (ja) 1996-04-18 1997-01-16 圧電共振子およびそれを用いた電子部品

Publications (2)

Publication Number Publication Date
NO971559D0 true NO971559D0 (no) 1997-04-04
NO971559L NO971559L (no) 1997-10-20

Family

ID=26356996

Family Applications (1)

Application Number Title Priority Date Filing Date
NO971559A NO971559L (no) 1996-04-18 1997-04-04 Piezoelektrisk resonator og elektronisk komponent for anvendelse av denne

Country Status (4)

Country Link
US (1) US6144141A (no)
JP (1) JP3266031B2 (no)
CN (1) CN1078772C (no)
NO (1) NO971559L (no)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW432731B (en) 1998-12-01 2001-05-01 Murata Manufacturing Co Multilayer piezoelectric part
JP3478227B2 (ja) 1999-08-03 2003-12-15 株式会社村田製作所 圧電体の分極方法
JP3733861B2 (ja) 2001-02-01 2006-01-11 株式会社村田製作所 積層圧電体の分極方法
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
JP2003124766A (ja) 2001-10-17 2003-04-25 Murata Mfg Co Ltd 積層型圧電共振子の製造方法
JP4434082B2 (ja) * 2004-09-07 2010-03-17 株式会社村田製作所 圧電共振子の製造方法
US8987976B2 (en) 2011-09-23 2015-03-24 Qualcomm Incorporated Piezoelectric resonator having combined thickness and width vibrational modes

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Also Published As

Publication number Publication date
CN1078772C (zh) 2002-01-30
NO971559L (no) 1997-10-20
JPH104330A (ja) 1998-01-06
JP3266031B2 (ja) 2002-03-18
CN1167369A (zh) 1997-12-10
US6144141A (en) 2000-11-07

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