JPS58170199A - 圧電トランスデュ−サ - Google Patents

圧電トランスデュ−サ

Info

Publication number
JPS58170199A
JPS58170199A JP57051649A JP5164982A JPS58170199A JP S58170199 A JPS58170199 A JP S58170199A JP 57051649 A JP57051649 A JP 57051649A JP 5164982 A JP5164982 A JP 5164982A JP S58170199 A JPS58170199 A JP S58170199A
Authority
JP
Japan
Prior art keywords
electrodes
piezoelectric
polarization
plate
distribution
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
JP57051649A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6410999B2 (enrdf_load_stackoverflow
Inventor
Yasuto Takeuchi
康人 竹内
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.)
Yokogawa Electric Corp
Original Assignee
Yokogawa Electric Corp
Yokogawa Hokushin Electric Corp
Yokogawa Electric Works 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 Yokogawa Electric Corp, Yokogawa Hokushin Electric Corp, Yokogawa Electric Works Ltd filed Critical Yokogawa Electric Corp
Priority to JP57051649A priority Critical patent/JPS58170199A/ja
Publication of JPS58170199A publication Critical patent/JPS58170199A/ja
Publication of JPS6410999B2 publication Critical patent/JPS6410999B2/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
    • H10N30/80—Constructional details
    • H10N30/87—Electrodes or interconnections, e.g. leads or terminals
    • H10N30/872—Interconnections, e.g. connection electrodes of multilayer piezoelectric or electrostrictive devices
    • H10N30/874—Interconnections, e.g. connection electrodes of multilayer piezoelectric or electrostrictive devices embedded within piezoelectric or electrostrictive material, e.g. via connections

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Transducers For Ultrasonic Waves (AREA)
JP57051649A 1982-03-30 1982-03-30 圧電トランスデュ−サ Granted JPS58170199A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57051649A JPS58170199A (ja) 1982-03-30 1982-03-30 圧電トランスデュ−サ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57051649A JPS58170199A (ja) 1982-03-30 1982-03-30 圧電トランスデュ−サ

Publications (2)

Publication Number Publication Date
JPS58170199A true JPS58170199A (ja) 1983-10-06
JPS6410999B2 JPS6410999B2 (enrdf_load_stackoverflow) 1989-02-22

Family

ID=12892705

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57051649A Granted JPS58170199A (ja) 1982-03-30 1982-03-30 圧電トランスデュ−サ

Country Status (1)

Country Link
JP (1) JPS58170199A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62120798A (ja) * 1985-11-21 1987-06-02 Tokyo Keiki Co Ltd 水中超音波トランスジユ−サ
JP2015195351A (ja) * 2014-03-27 2015-11-05 セイコーエプソン株式会社 圧電素子、圧電デバイスおよびプローブ並びに電子機器および超音波画像装置
RU2648301C1 (ru) * 2016-12-23 2018-03-23 федеральное государственное бюджетное образовательное учреждение высшего образования "Национальный исследовательский университет "МЭИ" (ФГБОУ ВО "НИУ "МЭИ") Ультразвуковой преобразователь

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55149836A (en) * 1979-05-11 1980-11-21 Matsushita Electric Ind Co Ltd Manufacture of ultrasonic detecting probe

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55149836A (en) * 1979-05-11 1980-11-21 Matsushita Electric Ind Co Ltd Manufacture of ultrasonic detecting probe

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62120798A (ja) * 1985-11-21 1987-06-02 Tokyo Keiki Co Ltd 水中超音波トランスジユ−サ
JP2015195351A (ja) * 2014-03-27 2015-11-05 セイコーエプソン株式会社 圧電素子、圧電デバイスおよびプローブ並びに電子機器および超音波画像装置
RU2648301C1 (ru) * 2016-12-23 2018-03-23 федеральное государственное бюджетное образовательное учреждение высшего образования "Национальный исследовательский университет "МЭИ" (ФГБОУ ВО "НИУ "МЭИ") Ультразвуковой преобразователь

Also Published As

Publication number Publication date
JPS6410999B2 (enrdf_load_stackoverflow) 1989-02-22

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