JPS5390790A - Miniature contour slide crystal vibrator - Google Patents

Miniature contour slide crystal vibrator

Info

Publication number
JPS5390790A
JPS5390790A JP472977A JP472977A JPS5390790A JP S5390790 A JPS5390790 A JP S5390790A JP 472977 A JP472977 A JP 472977A JP 472977 A JP472977 A JP 472977A JP S5390790 A JPS5390790 A JP S5390790A
Authority
JP
Japan
Prior art keywords
miniature
crystal vibrator
vibrators
contour slide
contour
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
JP472977A
Other languages
Japanese (ja)
Inventor
Eiji Momozaki
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 Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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 Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP472977A priority Critical patent/JPS5390790A/en
Priority to GB1070/78A priority patent/GB1592010A/en
Priority to CH33378A priority patent/CH641004B/en
Publication of JPS5390790A publication Critical patent/JPS5390790A/en
Priority to US06/427,047 priority patent/US4418299A/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 freely select working shapes and rotating angles and simultaneously manufacture a multiplicity of miniature vibrators of uniform resonance frequency-temperature characteristics and resonance frequency of contour slide vibrators by forming the outside shape of vibrators through photoetching.
JP472977A 1977-01-12 1977-01-19 Miniature contour slide crystal vibrator Pending JPS5390790A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP472977A JPS5390790A (en) 1977-01-19 1977-01-19 Miniature contour slide crystal vibrator
GB1070/78A GB1592010A (en) 1977-01-12 1978-01-11 Contour vibrator
CH33378A CH641004B (en) 1977-01-12 1978-01-12 METHOD OF MANUFACTURING A QUARTZ CRYSTAL VIBRATOR AND VIBRATOR OBTAINED BY THIS PROCESS.
US06/427,047 US4418299A (en) 1977-01-12 1982-09-29 Face-shear mode quartz crystal vibrators and method of manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP472977A JPS5390790A (en) 1977-01-19 1977-01-19 Miniature contour slide crystal vibrator

Publications (1)

Publication Number Publication Date
JPS5390790A true JPS5390790A (en) 1978-08-09

Family

ID=11591975

Family Applications (1)

Application Number Title Priority Date Filing Date
JP472977A Pending JPS5390790A (en) 1977-01-12 1977-01-19 Miniature contour slide crystal vibrator

Country Status (1)

Country Link
JP (1) JPS5390790A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4888886A (en) * 1972-02-21 1973-11-21
JPS5160189A (en) * 1974-11-09 1976-05-25 Suwa Seikosha Kk Suishoshindoshi

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4888886A (en) * 1972-02-21 1973-11-21
JPS5160189A (en) * 1974-11-09 1976-05-25 Suwa Seikosha Kk Suishoshindoshi

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