JPS5642418A - Bulk wave piezoelectric resonator device - Google Patents

Bulk wave piezoelectric resonator device

Info

Publication number
JPS5642418A
JPS5642418A JP11856379A JP11856379A JPS5642418A JP S5642418 A JPS5642418 A JP S5642418A JP 11856379 A JP11856379 A JP 11856379A JP 11856379 A JP11856379 A JP 11856379A JP S5642418 A JPS5642418 A JP S5642418A
Authority
JP
Japan
Prior art keywords
lead
electrode
electrodes
piezoelectric
substrate
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP11856379A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6324324B2 (enExample
Inventor
Toshio Ogawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing Co Ltd
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 Ltd filed Critical Murata Manufacturing Co Ltd
Priority to JP11856379A priority Critical patent/JPS5642418A/ja
Priority to US06/169,219 priority patent/US4451753A/en
Priority to DE3027583A priority patent/DE3027583C2/de
Publication of JPS5642418A publication Critical patent/JPS5642418A/ja
Publication of JPS6324324B2 publication Critical patent/JPS6324324B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
    • H03H9/02—Details
    • H03H9/05—Holders or supports
    • H03H9/10—Mounting in enclosures
    • H03H9/1007—Mounting in enclosures for bulk acoustic wave [BAW] devices
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
    • H03H9/02—Details
    • H03H9/02007—Details of bulk acoustic wave devices
    • H03H9/02086—Means for compensation or elimination of undesirable effects
    • H03H9/02102—Means for compensation or elimination of undesirable effects of temperature influence
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
    • H03H9/02—Details
    • H03H9/02007—Details of bulk acoustic wave devices
    • H03H9/02086—Means for compensation or elimination of undesirable effects
    • H03H9/02141—Means for compensation or elimination of undesirable effects of electric discharge due to pyroelectricity
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
    • H03H9/02—Details
    • H03H9/05—Holders or supports
    • H03H9/0538—Constructional combinations of supports or holders with electromechanical or other electronic elements
    • H03H9/0542—Constructional combinations of supports or holders with electromechanical or other electronic elements consisting of a lateral arrangement
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic elements; 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
    • H03H9/177—Constructional features of resonators consisting of piezoelectric or electrostrictive material having a single resonator of the energy-trap type
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
    • H03H9/46—Filters
    • H03H9/54—Filters comprising resonators of piezoelectric or electrostrictive material
    • H03H9/56—Monolithic crystal filters
    • H03H9/562—Monolithic crystal filters comprising a ceramic piezoelectric layer

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
JP11856379A 1979-07-20 1979-09-13 Bulk wave piezoelectric resonator device Granted JPS5642418A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP11856379A JPS5642418A (en) 1979-09-13 1979-09-13 Bulk wave piezoelectric resonator device
US06/169,219 US4451753A (en) 1979-09-13 1980-07-15 Piezoelectric device with surface charge shunt
DE3027583A DE3027583C2 (de) 1979-07-20 1980-07-21 Piezoelektrisches Bauelement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11856379A JPS5642418A (en) 1979-09-13 1979-09-13 Bulk wave piezoelectric resonator device

Publications (2)

Publication Number Publication Date
JPS5642418A true JPS5642418A (en) 1981-04-20
JPS6324324B2 JPS6324324B2 (enExample) 1988-05-20

Family

ID=14739684

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11856379A Granted JPS5642418A (en) 1979-07-20 1979-09-13 Bulk wave piezoelectric resonator device

Country Status (1)

Country Link
JP (1) JPS5642418A (enExample)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60264113A (ja) * 1984-06-12 1985-12-27 Murata Mfg Co Ltd 群遅延特性改善圧電共振部品
JPS6148215A (ja) * 1984-08-16 1986-03-08 Fujitsu Ltd 圧電振動子およびその製造方法
JPS61179823U (enExample) * 1985-04-26 1986-11-10
JPS623118U (enExample) * 1985-06-20 1987-01-09
JPS6253820U (enExample) * 1985-09-21 1987-04-03
JPH04150512A (ja) * 1990-10-12 1992-05-25 Japan Radio Co Ltd 表面弾性波素子
JP2004509783A (ja) * 2000-09-15 2004-04-02 スペクトラ　インコーポレイテッド 圧電式インクジェットプリンティング・モジュール
JP5040649B2 (ja) * 2005-11-02 2012-10-03 株式会社村田製作所 圧電素子
JP2013157406A (ja) * 2012-01-27 2013-08-15 Tdk Corp 積層型圧電素子

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60264113A (ja) * 1984-06-12 1985-12-27 Murata Mfg Co Ltd 群遅延特性改善圧電共振部品
JPS6148215A (ja) * 1984-08-16 1986-03-08 Fujitsu Ltd 圧電振動子およびその製造方法
JPS61179823U (enExample) * 1985-04-26 1986-11-10
JPS623118U (enExample) * 1985-06-20 1987-01-09
JPS6253820U (enExample) * 1985-09-21 1987-04-03
JPH04150512A (ja) * 1990-10-12 1992-05-25 Japan Radio Co Ltd 表面弾性波素子
JP2004509783A (ja) * 2000-09-15 2004-04-02 スペクトラ　インコーポレイテッド 圧電式インクジェットプリンティング・モジュール
JP5040649B2 (ja) * 2005-11-02 2012-10-03 株式会社村田製作所 圧電素子
JP2013157406A (ja) * 2012-01-27 2013-08-15 Tdk Corp 積層型圧電素子

Also Published As

Publication number Publication date
JPS6324324B2 (enExample) 1988-05-20

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