CH617063B - Procede d'ajustement des proprietes d'un resonateur, resonateur obtenu par ce procede et utilisation du resonateur. - Google Patents

Procede d'ajustement des proprietes d'un resonateur, resonateur obtenu par ce procede et utilisation du resonateur.

Info

Publication number
CH617063B
CH617063B CH784777A CH784777A CH617063B CH 617063 B CH617063 B CH 617063B CH 784777 A CH784777 A CH 784777A CH 784777 A CH784777 A CH 784777A CH 617063 B CH617063 B CH 617063B
Authority
CH
Switzerland
Prior art keywords
resonator
altered
mass
resonant frequency
properties
Prior art date
Application number
CH784777A
Other languages
English (en)
Other versions
CH617063GA3 (en
Inventor
Hubert Choffat
Original Assignee
Centre Electron Horloger
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 of CH617063B publication Critical patent/CH617063B/fr
Application filed by Centre Electron Horloger filed Critical Centre Electron Horloger
Priority to CH784777A priority Critical patent/CH617063GA3/xx
Priority to DE19782828048 priority patent/DE2828048A1/de
Priority to JP7793678A priority patent/JPS5444857A/ja
Publication of CH617063GA3 publication Critical patent/CH617063GA3/xx

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
    • H03H9/02—Details
    • H03H9/02007—Details of bulk acoustic wave devices
    • H03H9/02157—Dimensional parameters, e.g. ratio between two dimension parameters, length, width or thickness
    • 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
    • H03H3/04—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 for obtaining desired frequency or temperature coefficient
    • 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
    • H03H3/04—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 for obtaining desired frequency or temperature coefficient
    • H03H2003/0414—Resonance frequency

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Electric Clocks (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
CH784777A 1977-06-27 1977-06-27 Method of adjusting the properties of a resonator, resonator obtained by this method and use of the resonator CH617063GA3 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH784777A CH617063GA3 (en) 1977-06-27 1977-06-27 Method of adjusting the properties of a resonator, resonator obtained by this method and use of the resonator
DE19782828048 DE2828048A1 (de) 1977-06-27 1978-06-26 Verfahren zur einstellung der eigenschaften eines quarzkristall-resonators
JP7793678A JPS5444857A (en) 1977-06-27 1978-06-27 Method of controlling characteristics of crystal oscillator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH784777A CH617063GA3 (en) 1977-06-27 1977-06-27 Method of adjusting the properties of a resonator, resonator obtained by this method and use of the resonator

Publications (2)

Publication Number Publication Date
CH617063B true CH617063B (fr)
CH617063GA3 CH617063GA3 (en) 1980-05-14

Family

ID=4331307

Family Applications (1)

Application Number Title Priority Date Filing Date
CH784777A CH617063GA3 (en) 1977-06-27 1977-06-27 Method of adjusting the properties of a resonator, resonator obtained by this method and use of the resonator

Country Status (3)

Country Link
JP (1) JPS5444857A (fr)
CH (1) CH617063GA3 (fr)
DE (1) DE2828048A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4375604A (en) * 1981-02-27 1983-03-01 The United States Of America As Represented By The Secretary Of The Army Method of angle correcting doubly rotated crystal resonators
JPS57188121A (en) * 1981-05-15 1982-11-19 Seiko Instr & Electronics Ltd Frequency adjusting method of coupling oscillator
JPS5833308A (ja) * 1981-08-21 1983-02-26 Seiko Instr & Electronics Ltd 結合水晶振動子
JPS58159012A (ja) * 1982-03-16 1983-09-21 Seiko Instr & Electronics Ltd 結合振動子ユニツトの製造方法
JPS58166818A (ja) * 1982-03-29 1983-10-03 Seiko Instr & Electronics Ltd 結合振動子の周波数調整方法
JPS58170109A (ja) * 1982-03-30 1983-10-06 Seiko Instr & Electronics Ltd 小型ｇｔカツト水晶振動子
US4455500A (en) * 1983-07-28 1984-06-19 Western Geophysical Company Of America Sensitivity and capacitance adjustment method for piezoelectric accelerometers
JPH0640612B2 (ja) * 1986-03-31 1994-05-25 朝日電波株式会社 圧電振動子
US5022130A (en) * 1987-10-02 1991-06-11 Quartztronics, Inc. Method of manufacturing crystal resonators having low acceleration sensitivity
US5168191A (en) * 1987-10-02 1992-12-01 Quartztronics, Inc. Crystal resonator with low acceleration sensitivity and method of manufacture thereof
US4935658A (en) * 1987-10-02 1990-06-19 Quartztronics, Inc. Crystal resonator with low acceleration sensitivity and method of manufacture thereof
JPH02186817A (ja) * 1989-01-13 1990-07-23 Seiko Electronic Components Ltd 輪郭すべり水晶振動子
US5112642A (en) * 1990-03-30 1992-05-12 Leybold Inficon, Inc. Measuring and controlling deposition on a piezoelectric monitor crystal

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS533178A (en) * 1976-06-30 1978-01-12 Seiko Instr & Electronics Ltd Crystal vibrator

Also Published As

Publication number Publication date
DE2828048A1 (de) 1979-01-11
JPS5444857A (en) 1979-04-09
DE2828048C2 (fr) 1989-03-16
JPH03804B2 (fr) 1991-01-09
CH617063GA3 (en) 1980-05-14

Similar Documents

Publication Publication Date Title
CH617063B (fr) Procede d'ajustement des proprietes d'un resonateur, resonateur obtenu par ce procede et utilisation du resonateur.
GB2098395B (en) Gt-cut piezo-electric resonators
GB2102199B (en) Piezo-electric resonator
GB2100504B (en) Piezoelectric resonator
JPS5233492A (en) Adjusting method of frequency temperature characteristics of gt-cut cr ystal resonator
JPS51124355A (en) Crystal oscillation circuit
JPS5683110A (en) Thickness slip oscillator of litium tantalate
JPS5291669A (en) Piezoelectric vibrator
JPS5240089A (en) Quartz crystal oscillator
IT7923479A0 (it) Disposizione circuitale atta a compensare le variazioni di frequenza, in funzione delle variazioni di temperatura, di un oscillatore a quarzo.
JPS52140289A (en) Thickness shear crystal oscillator
JPS5215284A (en) At cut quartz oscillator
JPS54132152A (en) Rectangular at crystal oscillator
JPS5571310A (en) At cut crystal vibrator
JPS5291686A (en) Thickness slide crystal vibrator
JPS5432363A (en) Crystal oscillation type wristwatch
JPS5266386A (en) Production of ultra-sonic oscillator
JPS537162A (en) Crystal-vibrator oscillator
JPS528750A (en) Monolithic crystal filter adjuster
JPS5689112A (en) Quartz oscillator
IT1123840B (it) Perfezionamenti alle cavita' per microonde,stabilizzate in temperatura e regolabili in frequenza
JPS56112110A (en) Quartz oscillator
JPS52137990A (en) Tuning fork type piezoelectric resonator
JPS5456754A (en) Crystal oscillator circuit
JPS5476089A (en) Piezoelectric oscillator

Legal Events

Date Code Title Description
PL Patent ceased