JPS5435398A - Piezo-electric electroacoustic transducer element - Google Patents

Piezo-electric electroacoustic transducer element

Info

Publication number
JPS5435398A
JPS5435398A JP10211877A JP10211877A JPS5435398A JP S5435398 A JPS5435398 A JP S5435398A JP 10211877 A JP10211877 A JP 10211877A JP 10211877 A JP10211877 A JP 10211877A JP S5435398 A JPS5435398 A JP S5435398A
Authority
JP
Japan
Prior art keywords
piezo
transducer element
electroacoustic transducer
electric
electricity
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
JP10211877A
Other languages
Japanese (ja)
Other versions
JPS6026307B2 (en
Inventor
Toru Tamura
Hiroshi Hasegawa
Nobuyuki Oshima
Shigeru Kondo
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP52102118A priority Critical patent/JPS6026307B2/en
Publication of JPS5435398A publication Critical patent/JPS5435398A/en
Publication of JPS6026307B2 publication Critical patent/JPS6026307B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To provide a low impedance, by such means that complex compound of charge shifting type, having a small electrical resistance and piezo-electricity in itself, be dispersed in a high molecular material, having a piezo-electricity, being formed into film.
COPYRIGHT: (C)1979,JPO&Japio
JP52102118A 1977-08-24 1977-08-24 Piezoelectric electroacoustic transducer Expired JPS6026307B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52102118A JPS6026307B2 (en) 1977-08-24 1977-08-24 Piezoelectric electroacoustic transducer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52102118A JPS6026307B2 (en) 1977-08-24 1977-08-24 Piezoelectric electroacoustic transducer

Publications (2)

Publication Number Publication Date
JPS5435398A true JPS5435398A (en) 1979-03-15
JPS6026307B2 JPS6026307B2 (en) 1985-06-22

Family

ID=14318874

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52102118A Expired JPS6026307B2 (en) 1977-08-24 1977-08-24 Piezoelectric electroacoustic transducer

Country Status (1)

Country Link
JP (1) JPS6026307B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010018760A1 (en) * 2008-08-12 2010-02-18 コニカミノルタエムジー株式会社 Organic piezoelectric material, method for manufacturing organic piezoelectric material film, ultrasonic oscillator, and ultrasonic probe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010018760A1 (en) * 2008-08-12 2010-02-18 コニカミノルタエムジー株式会社 Organic piezoelectric material, method for manufacturing organic piezoelectric material film, ultrasonic oscillator, and ultrasonic probe

Also Published As

Publication number Publication date
JPS6026307B2 (en) 1985-06-22

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