JPH0153515B2 - - Google Patents

Info

Publication number
JPH0153515B2
JPH0153515B2 JP57141303A JP14130382A JPH0153515B2 JP H0153515 B2 JPH0153515 B2 JP H0153515B2 JP 57141303 A JP57141303 A JP 57141303A JP 14130382 A JP14130382 A JP 14130382A JP H0153515 B2 JPH0153515 B2 JP H0153515B2
Authority
JP
Japan
Prior art keywords
piezoelectric
point
voltage
kyuri
bimorph
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.)
Expired
Application number
JP57141303A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5931078A (ja
Inventor
Masatoshi Ooba
Ryuichi Sato
Tsutomu Taniguchi
Yutaka Nozaki
Minoru Murata
Nobuo Hiroi
Hideyuki Suzuki
Yaichi Asano
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.)
Omron Corp
Original Assignee
Tateisi Electronics 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 Tateisi Electronics Co filed Critical Tateisi Electronics Co
Priority to JP57141303A priority Critical patent/JPS5931078A/ja
Publication of JPS5931078A publication Critical patent/JPS5931078A/ja
Publication of JPH0153515B2 publication Critical patent/JPH0153515B2/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
    • H10N30/20—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators
    • H10N30/204—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators using bending displacement, e.g. unimorph, bimorph or multimorph cantilever or membrane benders

Landscapes

  • Piezo-Electric Transducers For Audible Bands (AREA)
JP57141303A 1982-08-13 1982-08-13 圧電バイモルフ Granted JPS5931078A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57141303A JPS5931078A (ja) 1982-08-13 1982-08-13 圧電バイモルフ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57141303A JPS5931078A (ja) 1982-08-13 1982-08-13 圧電バイモルフ

Publications (2)

Publication Number Publication Date
JPS5931078A JPS5931078A (ja) 1984-02-18
JPH0153515B2 true JPH0153515B2 (en]) 1989-11-14

Family

ID=15288746

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57141303A Granted JPS5931078A (ja) 1982-08-13 1982-08-13 圧電バイモルフ

Country Status (1)

Country Link
JP (1) JPS5931078A (en])

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6236884A (ja) * 1985-08-10 1987-02-17 Ngk Spark Plug Co Ltd 電歪積層体
JPS63197386A (ja) * 1987-02-12 1988-08-16 Murata Mfg Co Ltd 圧電アクチユエ−タ
JPH0744030Y2 (ja) * 1987-03-10 1995-10-09 東陶機器株式会社 モノモルフ型アクチュエ−タ−
JPS63237044A (ja) * 1987-03-25 1988-10-03 Minolta Camera Co Ltd 電歪シヤツタ−駆動装置
EP3041059B1 (en) * 2014-12-31 2019-09-11 LG Display Co., Ltd. Multilayer actuator and display device comprising the same
CN108666415B (zh) * 2018-05-21 2021-08-06 哈尔滨工业大学 一种聚合物基压电双晶片的制备方法及应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5721272Y2 (en]) * 1972-07-31 1982-05-08
JPS5772498A (en) * 1980-10-23 1982-05-06 Sharp Corp Bimorph type electrostrictive vibrator
JPS58139329A (ja) * 1982-02-15 1983-08-18 Hitachi Ltd 磁気ヘツド駆動用素子

Also Published As

Publication number Publication date
JPS5931078A (ja) 1984-02-18

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