JPH01163353U - - Google Patents

Info

Publication number
JPH01163353U
JPH01163353U JP5977088U JP5977088U JPH01163353U JP H01163353 U JPH01163353 U JP H01163353U JP 5977088 U JP5977088 U JP 5977088U JP 5977088 U JP5977088 U JP 5977088U JP H01163353 U JPH01163353 U JP H01163353U
Authority
JP
Japan
Prior art keywords
layers
piezoelectric
polarization
electrode
piezoelectric layers
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.)
Pending
Application number
JP5977088U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP5977088U priority Critical patent/JPH01163353U/ja
Publication of JPH01163353U publication Critical patent/JPH01163353U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Transducers For Ultrasonic Waves (AREA)
JP5977088U 1988-05-03 1988-05-03 Pending JPH01163353U (US07413550-20080819-C00001.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5977088U JPH01163353U (US07413550-20080819-C00001.png) 1988-05-03 1988-05-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5977088U JPH01163353U (US07413550-20080819-C00001.png) 1988-05-03 1988-05-03

Publications (1)

Publication Number Publication Date
JPH01163353U true JPH01163353U (US07413550-20080819-C00001.png) 1989-11-14

Family

ID=31285516

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5977088U Pending JPH01163353U (US07413550-20080819-C00001.png) 1988-05-03 1988-05-03

Country Status (1)

Country Link
JP (1) JPH01163353U (US07413550-20080819-C00001.png)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58122790A (ja) * 1981-12-31 1983-07-21 トムソン−セエスエフ 圧電高分子材料のブロツクの製造方法およびこの方法により得られるブロツク
JPS60796A (ja) * 1984-05-28 1985-01-05 松下電器産業株式会社 電気部品

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58122790A (ja) * 1981-12-31 1983-07-21 トムソン−セエスエフ 圧電高分子材料のブロツクの製造方法およびこの方法により得られるブロツク
JPS60796A (ja) * 1984-05-28 1985-01-05 松下電器産業株式会社 電気部品

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