JPS5413287A - Electrode thin film constituting method for crystal oscillator - Google Patents

Electrode thin film constituting method for crystal oscillator

Info

Publication number
JPS5413287A
JPS5413287A JP7858077A JP7858077A JPS5413287A JP S5413287 A JPS5413287 A JP S5413287A JP 7858077 A JP7858077 A JP 7858077A JP 7858077 A JP7858077 A JP 7858077A JP S5413287 A JPS5413287 A JP S5413287A
Authority
JP
Japan
Prior art keywords
thin film
crystal oscillator
film constituting
electrode thin
constituting method
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
JP7858077A
Other languages
Japanese (ja)
Inventor
Naoyuki Echigo
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.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Seiko Instruments Inc filed Critical Seiko Instruments Inc
Priority to JP7858077A priority Critical patent/JPS5413287A/en
Publication of JPS5413287A publication Critical patent/JPS5413287A/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 increase the massproducibility of small sized oscillators excellent in the sharpness of resonance, by forming the electrode film having sufficient thickness also for the side surface of the oscillator by use of spacer and mask.
JP7858077A 1977-07-01 1977-07-01 Electrode thin film constituting method for crystal oscillator Pending JPS5413287A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7858077A JPS5413287A (en) 1977-07-01 1977-07-01 Electrode thin film constituting method for crystal oscillator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7858077A JPS5413287A (en) 1977-07-01 1977-07-01 Electrode thin film constituting method for crystal oscillator

Publications (1)

Publication Number Publication Date
JPS5413287A true JPS5413287A (en) 1979-01-31

Family

ID=13665834

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7858077A Pending JPS5413287A (en) 1977-07-01 1977-07-01 Electrode thin film constituting method for crystal oscillator

Country Status (1)

Country Link
JP (1) JPS5413287A (en)

Similar Documents

Publication Publication Date Title
JPS5323589A (en) Crystal vibrator
JPS5291669A (en) Piezoelectric vibrator
JPS5413287A (en) Electrode thin film constituting method for crystal oscillator
JPS5239391A (en) Composite vibrator for watches
JPS5432287A (en) Crystal oscillator
JPS5518190A (en) Frequency adjustment method for high-coupled piezoelectric oscillator
JPS5435657A (en) Surface slip wave resonator filter
JPS5342585A (en) Crystal oscillator
JPS5391694A (en) Small sized profile slip crystal oscillator
JPS52119195A (en) Crystal resonator in tuning fork type
JPS5391688A (en) Crystal oscillator
JPS5441690A (en) Elastic surface wave unit
JPS5429596A (en) Side electrode splitting method for thin plate crystal oscillator
JPS5345190A (en) Thickness slide crystal vibrator
JPS5437491A (en) Electron structure of piezoelectric oscillator
JPS5383490A (en) Crystal vibrator
JPS53117992A (en) Crystal vibrator
JPS53131794A (en) Electrode forming method of tuning fork type crystal vibrator
JPS5294790A (en) Holding unit of quartz crystal oscillator
JPS5368592A (en) Resonance frequency adjusting method of crystal vibrator
JPS5357994A (en) Electrode film structure of tuning fork type crystal vibrator
JPS5362967A (en) Cr oscillator
JPS5492089A (en) Electrostrictive oscillator
JPS542089A (en) Manufacture for piezo electric oscillator
JPS5356989A (en) Thickness slide crystal vibrator