JPS5368955A - Elastic surface wave unit - Google Patents

Elastic surface wave unit

Info

Publication number
JPS5368955A
JPS5368955A JP14401576A JP14401576A JPS5368955A JP S5368955 A JPS5368955 A JP S5368955A JP 14401576 A JP14401576 A JP 14401576A JP 14401576 A JP14401576 A JP 14401576A JP S5368955 A JPS5368955 A JP S5368955A
Authority
JP
Japan
Prior art keywords
electrode
fingered
surface wave
elastic surface
wave unit
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.)
Pending
Application number
JP14401576A
Other languages
Japanese (ja)
Inventor
Koji Sato
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 JP14401576A priority Critical patent/JPS5368955A/en
Publication of JPS5368955A publication Critical patent/JPS5368955A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H3/00—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators
    • H03H3/007—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks
    • H03H3/08—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks for the manufacture of resonators or networks using surface acoustic waves

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)

Abstract

PURPOSE:To prevent the tapering phenomenon of electrode fingered stripes by defining the artio (d/omega) of electrode fingered stripe width omega to interval d of the electrode terminal as well as the electrode fingered stripe tips-which are opposite to the electrode terminalas 0.5 to 1.5 in case that the electrode fingered stripe width is over 7mu.
JP14401576A 1976-12-02 1976-12-02 Elastic surface wave unit Pending JPS5368955A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14401576A JPS5368955A (en) 1976-12-02 1976-12-02 Elastic surface wave unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14401576A JPS5368955A (en) 1976-12-02 1976-12-02 Elastic surface wave unit

Publications (1)

Publication Number Publication Date
JPS5368955A true JPS5368955A (en) 1978-06-19

Family

ID=15352329

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14401576A Pending JPS5368955A (en) 1976-12-02 1976-12-02 Elastic surface wave unit

Country Status (1)

Country Link
JP (1) JPS5368955A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0644232U (en) * 1992-11-17 1994-06-10 三洋電機株式会社 Surface acoustic wave device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0644232U (en) * 1992-11-17 1994-06-10 三洋電機株式会社 Surface acoustic wave device

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