NO984576L - Piezoelektrisk resonator samt kretskomponent med samme - Google Patents

Piezoelektrisk resonator samt kretskomponent med samme

Info

Publication number
NO984576L
NO984576L NO984576A NO984576A NO984576L NO 984576 L NO984576 L NO 984576L NO 984576 A NO984576 A NO 984576A NO 984576 A NO984576 A NO 984576A NO 984576 L NO984576 L NO 984576L
Authority
NO
Norway
Prior art keywords
well
same
circuit component
piezoelectric resonator
resonator
Prior art date
Application number
NO984576A
Other languages
English (en)
Other versions
NO313354B1 (no
NO984576D0 (no
Inventor
Toshihiko Unami
Toshiyuki Baba
Toshio Nishimura
Tatsunori Kakuda
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 NO984576D0 publication Critical patent/NO984576D0/no
Publication of NO984576L publication Critical patent/NO984576L/no
Publication of NO313354B1 publication Critical patent/NO313354B1/no

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
    • H03H9/15—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 elements; Electromechanical resonators
    • H03H9/02—Details
    • H03H9/125—Driving means, e.g. electrodes, coils
    • H03H9/13—Driving means, e.g. electrodes, coils for networks consisting of piezoelectric or electrostrictive materials
    • 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
    • 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 elements; 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
    • 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
    • H03H9/0547—Constructional combinations of supports or holders with electromechanical or other electronic elements consisting of a vertical 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
    • H03H9/02—Details
    • H03H9/125—Driving means, e.g. electrodes, coils
    • 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
    • H03H9/125—Driving means, e.g. electrodes, coils
    • H03H9/13—Driving means, e.g. electrodes, coils for networks consisting of piezoelectric or electrostrictive materials
    • H03H9/131—Driving means, e.g. electrodes, coils for networks consisting of piezoelectric or electrostrictive materials consisting of a multilayered structure

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)
NO19984576A 1997-10-01 1998-09-30 Piezoelektrisk resonator samt kretskomponent med samme NO313354B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP28617897A JP3262049B2 (ja) 1997-10-01 1997-10-01 圧電共振子およびそれを用いた電子部品

Publications (3)

Publication Number Publication Date
NO984576D0 NO984576D0 (no) 1998-09-30
NO984576L true NO984576L (no) 1999-04-06
NO313354B1 NO313354B1 (no) 2002-09-16

Family

ID=17700965

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19984576A NO313354B1 (no) 1997-10-01 1998-09-30 Piezoelektrisk resonator samt kretskomponent med samme

Country Status (7)

Country Link
US (1) US6111343A (no)
EP (1) EP0907244B1 (no)
JP (1) JP3262049B2 (no)
KR (1) KR100306572B1 (no)
CN (1) CN1170325C (no)
DE (1) DE69832571T2 (no)
NO (1) NO313354B1 (no)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10042893A1 (de) * 1999-08-31 2001-04-26 Kyocera Corp Laminiertes piezoelektrisches Stellglied
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
SG106598A1 (en) * 2000-02-01 2004-10-29 Matsushita Electric Industrial Co Ltd Head support mechanism and thin film piezoelectric actuator
JP2002203999A (ja) * 2000-11-06 2002-07-19 Denso Corp 積層型圧電体素子とその製造方法
US7164388B2 (en) * 2001-02-15 2007-01-16 Integral Technologies, Inc. Low cost adjustable RF resonator devices manufactured from conductive loaded resin-based materials
JP3903842B2 (ja) * 2001-07-03 2007-04-11 株式会社村田製作所 圧電共振子、フィルタおよび電子通信機器
DE102004002133A1 (de) * 2004-01-15 2005-08-04 Robert Bosch Gmbh Piezoelektrischer Aktor
DE102005018791A1 (de) * 2005-01-18 2006-07-27 Epcos Ag Piezoaktor mit niedriger Streukapazität
JP4954897B2 (ja) * 2005-11-29 2012-06-20 京セラ株式会社 積層型電子部品およびその製造方法
WO2007091376A1 (ja) * 2006-02-08 2007-08-16 Murata Manufacturing Co., Ltd. 圧電振動子
KR101868988B1 (ko) 2011-08-05 2018-06-20 삼성전자주식회사 체적 음향 공진기
KR102212376B1 (ko) * 2018-12-13 2021-02-04 (주)와이솔 압전 박막 공진기
CN114865308B (zh) * 2022-05-11 2022-11-25 安徽大学 一种串行电极驱动的高效声激励低频天线

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60196005A (ja) * 1984-03-19 1985-10-04 Hiroshi Shimizu 圧電単体屈曲振動子及び圧電フィルタ
US5118982A (en) * 1989-05-31 1992-06-02 Nec Corporation Thickness mode vibration piezoelectric transformer
JP2965602B2 (ja) * 1990-02-26 1999-10-18 日立金属株式会社 積層型変位素子
DE4201937C2 (de) * 1991-01-25 1997-05-22 Murata Manufacturing Co Piezoelektrisches laminiertes Stellglied
US5459371A (en) * 1993-03-12 1995-10-17 Brother Kogyo Kabushiki Kaisha Multilayer piezoelectric element
US5406164A (en) * 1993-06-10 1995-04-11 Brother Kogyo Kabushiki Kaisha Multilayer piezoelectric element
JP3267171B2 (ja) * 1996-09-12 2002-03-18 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
US10249661B2 (en) 2014-08-22 2019-04-02 Visera Technologies Company Limited Imaging devices with dummy patterns

Also Published As

Publication number Publication date
EP0907244B1 (en) 2005-11-30
DE69832571D1 (de) 2006-01-05
KR19990036765A (ko) 1999-05-25
NO313354B1 (no) 2002-09-16
US6111343A (en) 2000-08-29
KR100306572B1 (ko) 2001-10-19
CN1216870A (zh) 1999-05-19
CN1170325C (zh) 2004-10-06
EP0907244A2 (en) 1999-04-07
DE69832571T2 (de) 2006-08-10
JPH11112276A (ja) 1999-04-23
NO984576D0 (no) 1998-09-30
EP0907244A3 (en) 2000-09-06
JP3262049B2 (ja) 2002-03-04

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Legal Events

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