JPS5216146A - Elastic surface wave device - Google Patents

Elastic surface wave device

Info

Publication number
JPS5216146A
JPS5216146A JP9158175A JP9158175A JPS5216146A JP S5216146 A JPS5216146 A JP S5216146A JP 9158175 A JP9158175 A JP 9158175A JP 9158175 A JP9158175 A JP 9158175A JP S5216146 A JPS5216146 A JP S5216146A
Authority
JP
Japan
Prior art keywords
wave device
surface wave
elastic surface
sabstrate
celamic
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
JP9158175A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5522969B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Toshihiro Onodera
Shozo Takeno
Masao Mashita
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP9158175A priority Critical patent/JPS5216146A/ja
Priority to DE19762631671 priority patent/DE2631671A1/de
Priority to US05/705,177 priority patent/US4065734A/en
Publication of JPS5216146A publication Critical patent/JPS5216146A/ja
Publication of JPS5522969B2 publication Critical patent/JPS5522969B2/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 elements; Electromechanical resonators
    • H03H9/46—Filters
    • H03H9/64—Filters using surface acoustic waves

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
JP9158175A 1975-07-14 1975-07-29 Elastic surface wave device Granted JPS5216146A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP9158175A JPS5216146A (en) 1975-07-29 1975-07-29 Elastic surface wave device
DE19762631671 DE2631671A1 (de) 1975-07-14 1976-07-14 Vorrichtung fuer elastische oberflaechenwellen
US05/705,177 US4065734A (en) 1975-07-14 1976-07-14 Elastic surface wave devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9158175A JPS5216146A (en) 1975-07-29 1975-07-29 Elastic surface wave device

Publications (2)

Publication Number Publication Date
JPS5216146A true JPS5216146A (en) 1977-02-07
JPS5522969B2 JPS5522969B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-06-20

Family

ID=14030499

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9158175A Granted JPS5216146A (en) 1975-07-14 1975-07-29 Elastic surface wave device

Country Status (1)

Country Link
JP (1) JPS5216146A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5796205A (en) * 1993-11-25 1998-08-18 Fujitsu Limited Surface acoustic wave device and method of producing the same
US7564174B2 (en) 2006-09-11 2009-07-21 Fujitsu Media Devices Limited Acoustic wave device and filter
US7659653B2 (en) 2006-09-19 2010-02-09 Fujitsu Media Devices Limited Acoustic wave device and filter

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5796205A (en) * 1993-11-25 1998-08-18 Fujitsu Limited Surface acoustic wave device and method of producing the same
US6131257A (en) * 1993-11-25 2000-10-17 Fujitsu Limited Method of making a surface acoustic wave device
US7564174B2 (en) 2006-09-11 2009-07-21 Fujitsu Media Devices Limited Acoustic wave device and filter
US7659653B2 (en) 2006-09-19 2010-02-09 Fujitsu Media Devices Limited Acoustic wave device and filter

Also Published As

Publication number Publication date
JPS5522969B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-06-20

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