JPS61193492A - 圧電素子 - Google Patents

圧電素子

Info

Publication number
JPS61193492A
JPS61193492A JP60034033A JP3403385A JPS61193492A JP S61193492 A JPS61193492 A JP S61193492A JP 60034033 A JP60034033 A JP 60034033A JP 3403385 A JP3403385 A JP 3403385A JP S61193492 A JPS61193492 A JP S61193492A
Authority
JP
Japan
Prior art keywords
electrodes
electrode
insulating plate
piezoelectric body
piezoelectric
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
JP60034033A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0479154B2 (en]
Inventor
Tomonobu Tomita
冨田　知伸
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.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Petrochemical 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 Mitsubishi Petrochemical Co Ltd filed Critical Mitsubishi Petrochemical Co Ltd
Priority to JP60034033A priority Critical patent/JPS61193492A/ja
Publication of JPS61193492A publication Critical patent/JPS61193492A/ja
Publication of JPH0479154B2 publication Critical patent/JPH0479154B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/30—Piezoelectric or electrostrictive devices with mechanical input and electrical output, e.g. functioning as generators or sensors
    • H10N30/302—Sensors

Landscapes

  • Ultra Sonic Daignosis Equipment (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
JP60034033A 1985-02-21 1985-02-21 圧電素子 Granted JPS61193492A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60034033A JPS61193492A (ja) 1985-02-21 1985-02-21 圧電素子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60034033A JPS61193492A (ja) 1985-02-21 1985-02-21 圧電素子

Publications (2)

Publication Number Publication Date
JPS61193492A true JPS61193492A (ja) 1986-08-27
JPH0479154B2 JPH0479154B2 (en]) 1992-12-15

Family

ID=12403027

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60034033A Granted JPS61193492A (ja) 1985-02-21 1985-02-21 圧電素子

Country Status (1)

Country Link
JP (1) JPS61193492A (en])

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63296286A (ja) * 1987-05-27 1988-12-02 Tokin Corp 積層形圧電アクチュエ−タ素子
US7187369B1 (en) 1999-06-30 2007-03-06 Touch Panel Systems Acoustic touch sensor
US7193617B1 (en) 1999-06-30 2007-03-20 Touch Panel Systems Acoustic contact detecting device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5027492A (en]) * 1973-07-10 1975-03-20
JPS5056889A (en]) * 1973-09-14 1975-05-17
JPS50105082A (en]) * 1974-01-23 1975-08-19
JPS5253678U (en]) * 1975-10-14 1977-04-18
JPS52144674U (en]) * 1976-04-26 1977-11-02
JPS5560832A (en) * 1978-10-31 1980-05-08 Meisei Electric Co Ltd Pressure sensor
JPS5595417A (en) * 1979-01-11 1980-07-19 Noto Denshi Kogyo Kk Piezoelectric oscillating element and piezoelectric oscillator using it

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5027492A (en]) * 1973-07-10 1975-03-20
JPS5056889A (en]) * 1973-09-14 1975-05-17
JPS50105082A (en]) * 1974-01-23 1975-08-19
JPS5253678U (en]) * 1975-10-14 1977-04-18
JPS52144674U (en]) * 1976-04-26 1977-11-02
JPS5560832A (en) * 1978-10-31 1980-05-08 Meisei Electric Co Ltd Pressure sensor
JPS5595417A (en) * 1979-01-11 1980-07-19 Noto Denshi Kogyo Kk Piezoelectric oscillating element and piezoelectric oscillator using it

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63296286A (ja) * 1987-05-27 1988-12-02 Tokin Corp 積層形圧電アクチュエ−タ素子
US7187369B1 (en) 1999-06-30 2007-03-06 Touch Panel Systems Acoustic touch sensor
US7193617B1 (en) 1999-06-30 2007-03-20 Touch Panel Systems Acoustic contact detecting device

Also Published As

Publication number Publication date
JPH0479154B2 (en]) 1992-12-15

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