NL1010853A1 - Piezo-elektrische resonator. - Google Patents

Piezo-elektrische resonator.

Info

Publication number
NL1010853A1
NL1010853A1 NL1010853A NL1010853A NL1010853A1 NL 1010853 A1 NL1010853 A1 NL 1010853A1 NL 1010853 A NL1010853 A NL 1010853A NL 1010853 A NL1010853 A NL 1010853A NL 1010853 A1 NL1010853 A1 NL 1010853A1
Authority
NL
Netherlands
Prior art keywords
piezoelectric resonator
resonator
piezoelectric
Prior art date
Application number
NL1010853A
Other languages
English (en)
Other versions
NL1010853C2 (nl
Inventor
Hiroaki Kaida
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 NL1010853A1 publication Critical patent/NL1010853A1/nl
Application granted granted Critical
Publication of NL1010853C2 publication Critical patent/NL1010853C2/nl

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
    • H03H9/02007—Details of bulk acoustic wave devices
    • H03H9/02062—Details relating to the vibration mode
    • H03H9/0207—Details relating to the vibration mode the vibration mode being harmonic

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
NL1010853A 1997-12-24 1998-12-21 Piezo-elektrische resonator ingericht voor het opwekken van een harmonische golf in een in dikte varierende vibratiemode. NL1010853C2 (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9355606A JPH11186869A (ja) 1997-12-24 1997-12-24 積層型厚み縦圧電共振子
JP35560697 1997-12-24

Publications (2)

Publication Number Publication Date
NL1010853A1 true NL1010853A1 (nl) 1999-06-25
NL1010853C2 NL1010853C2 (nl) 2003-07-21

Family

ID=18444849

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1010853A NL1010853C2 (nl) 1997-12-24 1998-12-21 Piezo-elektrische resonator ingericht voor het opwekken van een harmonische golf in een in dikte varierende vibratiemode.

Country Status (5)

Country Link
US (1) US6040652A (nl)
JP (1) JPH11186869A (nl)
CN (1) CN1192482C (nl)
DE (1) DE19859209C2 (nl)
NL (1) NL1010853C2 (nl)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3461453B2 (ja) * 1998-12-16 2003-10-27 株式会社村田製作所 厚み縦圧電共振子及び圧電共振部品
JP2000183683A (ja) * 1998-12-17 2000-06-30 Murata Mfg Co Ltd 厚み縦圧電共振子及び圧電共振部品
JP3324536B2 (ja) * 1998-12-18 2002-09-17 株式会社村田製作所 厚み縦圧電共振子及び圧電共振部品
JP3511929B2 (ja) * 1999-01-25 2004-03-29 株式会社村田製作所 電子部品の製造方法、圧電共振部品の製造方法、電子部品及び圧電共振部品
JP3334669B2 (ja) * 1999-03-29 2002-10-15 株式会社村田製作所 圧電共振部品
JP2001068961A (ja) * 1999-08-26 2001-03-16 Murata Mfg Co Ltd 厚み縦圧電共振子、ラダー型フィルタ及び圧電共振部品
JP3729054B2 (ja) * 1999-10-29 2005-12-21 株式会社村田製作所 圧電共振子
JP3794292B2 (ja) * 2001-07-03 2006-07-05 株式会社村田製作所 圧電型電気音響変換器およびその製造方法
US6540683B1 (en) 2001-09-14 2003-04-01 Gregory Sharat Lin Dual-frequency ultrasonic array transducer and method of harmonic imaging
JP3861809B2 (ja) * 2002-12-27 2006-12-27 株式会社村田製作所 圧電振動板およびこの圧電振動板を用いた圧電型電気音響変換器
WO2005103645A2 (en) * 2004-04-21 2005-11-03 Symyx Technologies, Inc. Flexural resonator sensing device and method
JP3838260B2 (ja) * 2004-10-14 2006-10-25 株式会社村田製作所 エネルギー閉じ込め型圧電共振子

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL273491A (nl) * 1962-01-12
US4365181A (en) * 1979-07-18 1982-12-21 Murata Manufacturing Co., Ltd. Piezoelectric vibrator with damping electrodes
JPH0666630B2 (ja) * 1984-09-06 1994-08-24 日本電気株式会社 エネルギー閉じ込め形振動子
JPH0650363B2 (ja) * 1985-06-28 1994-06-29 ホ−ヤ株式会社 フアラデ−回転シングルモ−ドフアイバ−
JPS6412711A (en) * 1987-07-07 1989-01-17 Murata Manufacturing Co Chip type resonator
JP2790180B2 (ja) * 1987-12-29 1998-08-27 株式会社村田製作所 電歪共振装置
JP3175116B2 (ja) * 1991-09-26 2001-06-11 株式会社村田製作所 圧電フィルタ
JP3114526B2 (ja) * 1994-10-17 2000-12-04 株式会社村田製作所 チップ型圧電共振部品

Also Published As

Publication number Publication date
JPH11186869A (ja) 1999-07-09
CN1192482C (zh) 2005-03-09
CN1229309A (zh) 1999-09-22
US6040652A (en) 2000-03-21
NL1010853C2 (nl) 2003-07-21
DE19859209A1 (de) 1999-07-15
DE19859209C2 (de) 2001-08-09

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Legal Events

Date Code Title Description
AD1A A request for search or an international type search has been filed
RD2N Patents in respect of which a decision has been taken or a report has been made (novelty report)

Effective date: 20030422

PD2B A search report has been drawn up
MK Patent expired because of reaching the maximum lifetime of a patent

Effective date: 20181220