JPS6225288B2 - - Google Patents

Info

Publication number
JPS6225288B2
JPS6225288B2 JP54131556A JP13155679A JPS6225288B2 JP S6225288 B2 JPS6225288 B2 JP S6225288B2 JP 54131556 A JP54131556 A JP 54131556A JP 13155679 A JP13155679 A JP 13155679A JP S6225288 B2 JPS6225288 B2 JP S6225288B2
Authority
JP
Japan
Prior art keywords
electrode
electrode fingers
fingers
common electrode
width
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
JP54131556A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5656024A (en
Inventor
Eiji Iegi
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.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing 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 Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Priority to JP13155679A priority Critical patent/JPS5656024A/ja
Publication of JPS5656024A publication Critical patent/JPS5656024A/ja
Publication of JPS6225288B2 publication Critical patent/JPS6225288B2/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
    • H03H9/14552—Transducers of particular shape or position comprising split fingers
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
JP13155679A 1979-10-11 1979-10-11 Elastic surface wave device Granted JPS5656024A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13155679A JPS5656024A (en) 1979-10-11 1979-10-11 Elastic surface wave device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13155679A JPS5656024A (en) 1979-10-11 1979-10-11 Elastic surface wave device

Publications (2)

Publication Number Publication Date
JPS5656024A JPS5656024A (en) 1981-05-16
JPS6225288B2 true JPS6225288B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-06-02

Family

ID=15060821

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13155679A Granted JPS5656024A (en) 1979-10-11 1979-10-11 Elastic surface wave device

Country Status (1)

Country Link
JP (1) JPS5656024A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57185716A (en) * 1981-05-11 1982-11-16 Nec Corp Surface acoustic wave reed screen shaped converter
JPS5843610A (ja) * 1981-09-09 1983-03-14 Toshiba Corp 弾性表面波装置
JPS5840928U (ja) * 1981-09-10 1983-03-17 株式会社東芝 弾性表面波フイルタ
JPS63114408A (ja) * 1986-10-31 1988-05-19 Toshiba Corp 弾性表面波装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1431112A (en) * 1973-08-31 1976-04-07 Mullard Ltd Acoustic surface-wave devices
JPS54146991A (en) * 1978-05-10 1979-11-16 Hitachi Ltd Elastic surface wave device

Also Published As

Publication number Publication date
JPS5656024A (en) 1981-05-16

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