JPS58187013A - 弾性表面波装置 - Google Patents

弾性表面波装置

Info

Publication number
JPS58187013A
JPS58187013A JP6962082A JP6962082A JPS58187013A JP S58187013 A JPS58187013 A JP S58187013A JP 6962082 A JP6962082 A JP 6962082A JP 6962082 A JP6962082 A JP 6962082A JP S58187013 A JPS58187013 A JP S58187013A
Authority
JP
Japan
Prior art keywords
electrode
wavelength
width
surface acoustic
acoustic wave
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
JP6962082A
Other languages
English (en)
Japanese (ja)
Other versions
JPH047125B2 (enrdf_load_stackoverflow
Inventor
Yasuo Ehata
江畑　泰男
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 JP6962082A priority Critical patent/JPS58187013A/ja
Publication of JPS58187013A publication Critical patent/JPS58187013A/ja
Publication of JPH047125B2 publication Critical patent/JPH047125B2/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
    • H03H9/02—Details
    • H03H9/125—Driving means, e.g. electrodes, coils
    • H03H9/145—Driving means, e.g. electrodes, coils for networks using surface acoustic waves
    • H03H9/14544—Transducers of particular shape or position
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
    • H03H9/02—Details
    • H03H9/02535—Details of surface acoustic wave devices
    • H03H9/02818—Means for compensation or elimination of undesirable effects
    • H03H9/02842—Means for compensation or elimination of undesirable effects of reflections

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
JP6962082A 1982-04-27 1982-04-27 弾性表面波装置 Granted JPS58187013A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6962082A JPS58187013A (ja) 1982-04-27 1982-04-27 弾性表面波装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6962082A JPS58187013A (ja) 1982-04-27 1982-04-27 弾性表面波装置

Publications (2)

Publication Number Publication Date
JPS58187013A true JPS58187013A (ja) 1983-11-01
JPH047125B2 JPH047125B2 (enrdf_load_stackoverflow) 1992-02-10

Family

ID=13408093

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6962082A Granted JPS58187013A (ja) 1982-04-27 1982-04-27 弾性表面波装置

Country Status (1)

Country Link
JP (1) JPS58187013A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60241313A (ja) * 1984-05-16 1985-11-30 Toshiba Corp 弾性表面波装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60241313A (ja) * 1984-05-16 1985-11-30 Toshiba Corp 弾性表面波装置

Also Published As

Publication number Publication date
JPH047125B2 (enrdf_load_stackoverflow) 1992-02-10

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