[go: up one dir, main page]

JPS5320887A - Piezoelectric oscillator - Google Patents

Piezoelectric oscillator

Info

Publication number
JPS5320887A
JPS5320887A JP9564576A JP9564576A JPS5320887A JP S5320887 A JPS5320887 A JP S5320887A JP 9564576 A JP9564576 A JP 9564576A JP 9564576 A JP9564576 A JP 9564576A JP S5320887 A JPS5320887 A JP S5320887A
Authority
JP
Japan
Prior art keywords
piezoelectric oscillator
ultra
oscillator
compact
watch
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
JP9564576A
Other languages
Japanese (ja)
Inventor
Hirofumi Kawashima
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 JP9564576A priority Critical patent/JPS5320887A/en
Publication of JPS5320887A publication Critical patent/JPS5320887A/en
Pending 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
    • H03H9/15—Constructional features of resonators consisting of piezoelectric or electrostrictive material
    • H03H9/17—Constructional features of resonators consisting of piezoelectric or electrostrictive material having a single resonator
    • H03H9/19—Constructional features of resonators consisting of piezoelectric or electrostrictive material having a single resonator consisting of quartz

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)

Abstract

PURPOSE:To enhance the characteristics as well as ultra-compact size for a long-or short-side piezoelectric oscillator by improving the electrode shape of the oscillator. Thus, an ultra-compact and high-accuracy watch can be completed.
JP9564576A 1976-08-11 1976-08-11 Piezoelectric oscillator Pending JPS5320887A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9564576A JPS5320887A (en) 1976-08-11 1976-08-11 Piezoelectric oscillator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9564576A JPS5320887A (en) 1976-08-11 1976-08-11 Piezoelectric oscillator

Publications (1)

Publication Number Publication Date
JPS5320887A true JPS5320887A (en) 1978-02-25

Family

ID=14143233

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9564576A Pending JPS5320887A (en) 1976-08-11 1976-08-11 Piezoelectric oscillator

Country Status (1)

Country Link
JP (1) JPS5320887A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57101446U (en) * 1980-12-15 1982-06-22
JPH01253498A (en) * 1988-04-01 1989-10-09 Dainippon Printing Co Ltd Transferring method for uneven pattern and transfer sheet used for the same method
US6113227A (en) * 1996-04-12 2000-09-05 Oki Data Corporation Ink jet head having electrode and non-electrode areas

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5236954A (en) * 1975-09-18 1977-03-22 Ebauches Sa Piezooelectric microwave resonator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5236954A (en) * 1975-09-18 1977-03-22 Ebauches Sa Piezooelectric microwave resonator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57101446U (en) * 1980-12-15 1982-06-22
JPH01253498A (en) * 1988-04-01 1989-10-09 Dainippon Printing Co Ltd Transferring method for uneven pattern and transfer sheet used for the same method
US6113227A (en) * 1996-04-12 2000-09-05 Oki Data Corporation Ink jet head having electrode and non-electrode areas

Similar Documents

Publication Publication Date Title
JPS5320887A (en) Piezoelectric oscillator
JPS52149084A (en) Crystal vibrator
JPS5320886A (en) Short-side piezoelectric oscillator
JPS5320891A (en) Piezoelectric oscillator
JPS5256882A (en) Supporting structure of crystal vibrator
JPS5340295A (en) Crystal watch
JPS5320888A (en) Long-side piezoelectric oscillator
JPS5279793A (en) Crystal vibrator
JPS5333030A (en) Multi-mode vibrator
JPS5669913A (en) Piezoelectric oscillator assembly
JPS5320892A (en) Tuning-fork type piezoelectric oscillator
JPS52111760A (en) Electronic wrist watch
JPS52114369A (en) Dial of timepiece driven by solar battery
JPS5386190A (en) Electrode structure of tuning fork type crystal vibrator and its formationmethod
JPS5429597A (en) Diapason type crystal oscillator
JPS5320889A (en) Tuning-fork type piezoelectric oscillator
JPS5364073A (en) Electronic watch
JPS5267589A (en) Crystal vibrator
JPS5320890A (en) Tuning-fork type piezoelectric oscillator
JPS5236492A (en) Tuning folk type electrostriction oscillator
JPS524269A (en) Crystal wrist watch with static shield plate
JPS52119195A (en) Crystal resonator in tuning fork type
JPS53131787A (en) Support construction of tuning fork type crystal vibrator
JPS5387689A (en) Miniature thickness sliding crystal vibrator
JPS5373170A (en) Dial for solar battery watch