JPS5294094A - Piezo-oscillator of thin plate - Google Patents

Piezo-oscillator of thin plate

Info

Publication number
JPS5294094A
JPS5294094A JP1049076A JP1049076A JPS5294094A JP S5294094 A JPS5294094 A JP S5294094A JP 1049076 A JP1049076 A JP 1049076A JP 1049076 A JP1049076 A JP 1049076A JP S5294094 A JPS5294094 A JP S5294094A
Authority
JP
Japan
Prior art keywords
piezo
oscillator
thin plate
simplify
treating
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
JP1049076A
Other languages
Japanese (ja)
Inventor
Shigeru Kizaki
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.)
Citizen Watch Co Ltd
Original Assignee
Citizen Watch 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 Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Priority to JP1049076A priority Critical patent/JPS5294094A/en
Publication of JPS5294094A publication Critical patent/JPS5294094A/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
    • H03H3/02—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 piezoelectric or electrostrictive resonators or networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)

Abstract

PURPOSE:To simplify the manufacturing steps and to reduce the manufacturing costs by treating the additional weight of a metallic film for adjusting the frequency by laser beam concurrently with the formation of electrode film.
JP1049076A 1976-02-03 1976-02-03 Piezo-oscillator of thin plate Pending JPS5294094A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1049076A JPS5294094A (en) 1976-02-03 1976-02-03 Piezo-oscillator of thin plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1049076A JPS5294094A (en) 1976-02-03 1976-02-03 Piezo-oscillator of thin plate

Publications (1)

Publication Number Publication Date
JPS5294094A true JPS5294094A (en) 1977-08-08

Family

ID=11751607

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1049076A Pending JPS5294094A (en) 1976-02-03 1976-02-03 Piezo-oscillator of thin plate

Country Status (1)

Country Link
JP (1) JPS5294094A (en)

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