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JPS51150949A - Elastic surface wave unit - Google Patents

Elastic surface wave unit

Info

Publication number
JPS51150949A
JPS51150949A JP7516475A JP7516475A JPS51150949A JP S51150949 A JPS51150949 A JP S51150949A JP 7516475 A JP7516475 A JP 7516475A JP 7516475 A JP7516475 A JP 7516475A JP S51150949 A JPS51150949 A JP S51150949A
Authority
JP
Japan
Prior art keywords
surface wave
wave unit
elastic surface
unit
elastic
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
JP7516475A
Other languages
Japanese (ja)
Other versions
JPS5524807B2 (en
Inventor
Kenzo Ochi
Kiyotaka Wasa
Shusuke Ono
Osamu Yamazaki
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 JP7516475A priority Critical patent/JPS51150949A/en
Publication of JPS51150949A publication Critical patent/JPS51150949A/en
Publication of JPS5524807B2 publication Critical patent/JPS5524807B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/02—Details
    • H03H9/02535—Details of surface acoustic wave devices
    • H03H9/02543—Characteristics of substrate, e.g. cutting angles
    • H03H9/02574—Characteristics of substrate, e.g. cutting angles of combined substrates, multilayered substrates, piezoelectrical layers on not-piezoelectrical substrate

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)

Abstract

PURPOSE:To provide an elasticity surface wave unit having an excellent and controllable temperature characteristic.
JP7516475A 1975-06-19 1975-06-19 Elastic surface wave unit Granted JPS51150949A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7516475A JPS51150949A (en) 1975-06-19 1975-06-19 Elastic surface wave unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7516475A JPS51150949A (en) 1975-06-19 1975-06-19 Elastic surface wave unit

Publications (2)

Publication Number Publication Date
JPS51150949A true JPS51150949A (en) 1976-12-24
JPS5524807B2 JPS5524807B2 (en) 1980-07-01

Family

ID=13568277

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7516475A Granted JPS51150949A (en) 1975-06-19 1975-06-19 Elastic surface wave unit

Country Status (1)

Country Link
JP (1) JPS51150949A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5455393A (en) * 1977-10-13 1979-05-02 Toshiba Corp Electro-mechanical transducer
JPS5456394A (en) * 1977-10-14 1979-05-07 Toshiba Corp Electro-mechanical transducer
JPS5456392A (en) * 1977-10-14 1979-05-07 Toshiba Corp Electro-mechanical transducer
JPS5456395A (en) * 1977-10-14 1979-05-07 Toshiba Corp Electro-mechnical transducer
JPS5456393A (en) * 1977-10-14 1979-05-07 Toshiba Corp Electro-mechanical transducer

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
IEEE TRANSACTIONS ON SONICS AND ULTRASONICS=1970 *
SUBSTRATEgfh=S49 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5455393A (en) * 1977-10-13 1979-05-02 Toshiba Corp Electro-mechanical transducer
JPS5456394A (en) * 1977-10-14 1979-05-07 Toshiba Corp Electro-mechanical transducer
JPS5456392A (en) * 1977-10-14 1979-05-07 Toshiba Corp Electro-mechanical transducer
JPS5456395A (en) * 1977-10-14 1979-05-07 Toshiba Corp Electro-mechnical transducer
JPS5456393A (en) * 1977-10-14 1979-05-07 Toshiba Corp Electro-mechanical transducer

Also Published As

Publication number Publication date
JPS5524807B2 (en) 1980-07-01

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