FR2365240A1 - Generateur d'oscillations a oscillations transversales, utilise en tant que quartz producteur d'harmoniques - Google Patents

Generateur d'oscillations a oscillations transversales, utilise en tant que quartz producteur d'harmoniques

Info

Publication number
FR2365240A1
FR2365240A1 FR7726697A FR7726697A FR2365240A1 FR 2365240 A1 FR2365240 A1 FR 2365240A1 FR 7726697 A FR7726697 A FR 7726697A FR 7726697 A FR7726697 A FR 7726697A FR 2365240 A1 FR2365240 A1 FR 2365240A1
Authority
FR
France
Prior art keywords
quartz
beta
generator
2root
dimension
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.)
Granted
Application number
FR7726697A
Other languages
English (en)
French (fr)
Other versions
FR2365240B1 (en, 2012
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.)
Siemens Corp
Original Assignee
Siemens Corp
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 Siemens Corp filed Critical Siemens Corp
Publication of FR2365240A1 publication Critical patent/FR2365240A1/fr
Application granted granted Critical
Publication of FR2365240B1 publication Critical patent/FR2365240B1/fr
Granted 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
    • 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
    • H03H9/02062—Details relating to the vibration mode
    • H03H9/0207—Details relating to the vibration mode the vibration mode being harmonic

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
FR7726697A 1976-09-15 1977-09-02 Generateur d'oscillations a oscillations transversales, utilise en tant que quartz producteur d'harmoniques Granted FR2365240A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19762641571 DE2641571B1 (de) 1976-09-15 1976-09-15 Als obertonquarz verwendeter dickenscherungsschwinger
JP13755577A JPS5470789A (en) 1976-09-15 1977-11-16 Thickness slip crystal resonator

Publications (2)

Publication Number Publication Date
FR2365240A1 true FR2365240A1 (fr) 1978-04-14
FR2365240B1 FR2365240B1 (en, 2012) 1981-12-11

Family

ID=25770907

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7726697A Granted FR2365240A1 (fr) 1976-09-15 1977-09-02 Generateur d'oscillations a oscillations transversales, utilise en tant que quartz producteur d'harmoniques
FR7832114A Granted FR2409602A1 (fr) 1976-09-15 1978-11-14 Resonateur piezoelectrique

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR7832114A Granted FR2409602A1 (fr) 1976-09-15 1978-11-14 Resonateur piezoelectrique

Country Status (7)

Country Link
US (2) US4114062A (en, 2012)
JP (2) JPS5829890B2 (en, 2012)
CH (1) CH615540A5 (en, 2012)
DE (2) DE2641571B1 (en, 2012)
FR (2) FR2365240A1 (en, 2012)
GB (2) GB1575718A (en, 2012)
NL (1) NL7710102A (en, 2012)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4167686A (en) * 1973-12-21 1979-09-11 Hitohiro Fukuyo Miniaturized at-cut piezoelectric crystal resonator
DE2641571B1 (de) * 1976-09-15 1977-06-08 Siemens Ag Als obertonquarz verwendeter dickenscherungsschwinger
DE2752734B1 (de) * 1977-11-25 1979-04-26 Siemens Ag Als Obertonresonator verwendeter Dickenscherschwinger
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
EP0220320B1 (en) * 1985-04-11 1996-08-28 Toyo Communication Equipment Co.,Ltd. Piezo-electric resonator for generating overtones
JPS6216611A (ja) * 1985-07-15 1987-01-24 Seikosha Co Ltd 平板状厚みすべり水晶振動子
JPH0640612B2 (ja) * 1986-03-31 1994-05-25 朝日電波株式会社 圧電振動子
US4741200A (en) * 1986-07-11 1988-05-03 Ford Motor Company Method and apparatus for measuring viscosity in a liquid utilizing a piezoelectric sensor
DE3703241C1 (de) * 1987-02-04 1988-07-14 Heraeus Gmbh W C Schwingquarz mit temperaturabhaengiger Resonanzfrequenz
US4935658A (en) * 1987-10-02 1990-06-19 Quartztronics, Inc. Crystal resonator with low acceleration sensitivity and method of manufacture thereof
US5168191A (en) * 1987-10-02 1992-12-01 Quartztronics, Inc. Crystal resonator with low acceleration sensitivity and method of manufacture thereof
US5022130A (en) * 1987-10-02 1991-06-11 Quartztronics, Inc. Method of manufacturing crystal resonators having low acceleration sensitivity
JPH0334714A (ja) * 1989-06-30 1991-02-14 Nippon Dempa Kogyo Co Ltd 厚みすべり水晶振動子
JP2813996B2 (ja) * 1989-11-30 1998-10-22 セイコープレシジョン株式会社 ３次オーバトーンａｔカット水晶振動子
US5692279A (en) * 1995-08-17 1997-12-02 Motorola Method of making a monolithic thin film resonator lattice filter
JPH09172344A (ja) * 1995-12-19 1997-06-30 Murata Mfg Co Ltd 圧電共振子
JPH11168338A (ja) * 1997-10-01 1999-06-22 Murata Mfg Co Ltd 圧電共振子、圧電共振子の周波数調整方法および通信機器
JPH11168343A (ja) 1997-12-04 1999-06-22 Murata Mfg Co Ltd 厚み縦圧電共振子
US6658376B1 (en) 1999-06-15 2003-12-02 Seiko Epson Corporation Determination of vibration frequency characteristics of electroded crystal plate
JP4488167B2 (ja) * 2003-12-18 2010-06-23 Ｔｄｋ株式会社 フィルタ
JP4550658B2 (ja) * 2005-04-28 2010-09-22 富士通メディアデバイス株式会社 圧電薄膜共振器およびフィルタ
US8242664B2 (en) * 2008-12-26 2012-08-14 Nihon Dempa Kogyo Co., Ltd. Elastic wave device and electronic component
JP2011223473A (ja) * 2010-04-13 2011-11-04 Seiko Epson Corp 振動片、振動子および圧電デバイス

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2306909A (en) * 1939-06-09 1942-12-29 Bell Telephone Labor Inc Piezoelectric crystal apparatus
DE976256C (de) * 1954-07-21 1963-05-30 Philips Nv Piezoelektrische Kristallplatte mit Daempfungsschicht
DE1254199B (de) * 1958-06-04 1967-11-16 Marconi Co Ltd Plattenfoermiger piezoelektrischer Resonanzkoerper
US3097315A (en) * 1959-04-09 1963-07-09 Shinada Toshio Crystal vibrator of convex lens configuration having opposed convex surfaces
US3401276A (en) * 1965-04-19 1968-09-10 Clevite Corp Piezoelectric resonators
US3382381A (en) * 1965-05-27 1968-05-07 Piezo Technology Inc Tab plateback
US3684905A (en) * 1971-04-15 1972-08-15 Mccoy Electronics Co Piezoelectric crystal device including loading elements having the shape of chordal sections
US3745385A (en) * 1972-01-31 1973-07-10 Matsushita Electric Ind Co Ltd Piezoelectric ceramic resonator
US3792294A (en) * 1972-10-19 1974-02-12 Bell Telephone Labor Inc Rectangular at-cut crystal plate
DE2641571B1 (de) * 1976-09-15 1977-06-08 Siemens Ag Als obertonquarz verwendeter dickenscherungsschwinger
JPS5938764B2 (ja) * 1977-02-09 1984-09-19 株式会社精工舎 厚みすべり水晶振動子

Also Published As

Publication number Publication date
GB2011705B (en) 1982-09-15
FR2409602B1 (en, 2012) 1984-10-05
JPS5336494A (en) 1978-04-04
FR2365240B1 (en, 2012) 1981-12-11
FR2409602A1 (fr) 1979-06-15
JPS5470789A (en) 1979-06-06
NL7710102A (nl) 1978-03-17
JPS5829890B2 (ja) 1983-06-25
GB2011705A (en) 1979-07-11
DE2849782A1 (de) 1979-05-17
DE2849782C2 (de) 1986-01-16
DE2641571B1 (de) 1977-06-08
JPS6255324B2 (en, 2012) 1987-11-19
GB1575718A (en) 1980-09-24
CH615540A5 (en, 2012) 1980-01-31
US4262227A (en) 1981-04-14
US4114062A (en) 1978-09-12

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Legal Events

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