JPH047125B2 - - Google Patents

Info

Publication number
JPH047125B2
JPH047125B2 JP6962082A JP6962082A JPH047125B2 JP H047125 B2 JPH047125 B2 JP H047125B2 JP 6962082 A JP6962082 A JP 6962082A JP 6962082 A JP6962082 A JP 6962082A JP H047125 B2 JPH047125 B2 JP H047125B2
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.)
Expired
Application number
JP6962082A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58187013A (ja
Inventor
Yasuo Ehata
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
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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
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 JPS58187013A (ja) 1983-11-01
JPH047125B2 true JPH047125B2 (en]) 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 (en])

Families Citing this family (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
JPS58187013A (ja) 1983-11-01

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