JPS6255324B2 - - Google Patents

Info

Publication number
JPS6255324B2
JPS6255324B2 JP52137555A JP13755577A JPS6255324B2 JP S6255324 B2 JPS6255324 B2 JP S6255324B2 JP 52137555 A JP52137555 A JP 52137555A JP 13755577 A JP13755577 A JP 13755577A JP S6255324 B2 JPS6255324 B2 JP S6255324B2
Authority
JP
Japan
Prior art keywords
frequency
vibration
inharmonic
phenomenon
additional mass
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.)
Expired
Application number
JP52137555A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5470789A (en
Inventor
Hitoshi Ikeno
Tetsuo Konno
Mitsuyuki Sugita
Hirofumi Yanagi
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.)
Seikosha KK
Original Assignee
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
Priority to DE19762641571 priority Critical patent/DE2641571B1/de
Priority to CH783177A priority patent/CH615540A5/de
Priority to GB36436/77A priority patent/GB1575718A/en
Priority to US05/830,046 priority patent/US4114062A/en
Priority to FR7726697A priority patent/FR2365240A1/fr
Priority to JP52110403A priority patent/JPS5829890B2/ja
Priority to NL7710102A priority patent/NL7710102A/xx
Priority to JP13755577A priority patent/JPS5470789A/ja
Application filed by Seikosha KK filed Critical Seikosha KK
Priority to US05/959,456 priority patent/US4262227A/en
Priority to FR7832114A priority patent/FR2409602A1/fr
Priority to GB7844356A priority patent/GB2011705B/en
Priority to DE2849782A priority patent/DE2849782C2/de
Publication of JPS5470789A publication Critical patent/JPS5470789A/ja
Publication of JPS6255324B2 publication Critical patent/JPS6255324B2/ja
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)
JP13755577A 1976-09-15 1977-11-16 Thickness slip crystal resonator Granted JPS5470789A (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
DE19762641571 DE2641571B1 (de) 1976-09-15 1976-09-15 Als obertonquarz verwendeter dickenscherungsschwinger
CH783177A CH615540A5 (en, 2012) 1976-09-15 1977-06-27
GB36436/77A GB1575718A (en) 1976-09-15 1977-09-01 Methods of producing electrical signals of specific frequency
US05/830,046 US4114062A (en) 1976-09-15 1977-09-02 Thickness shear resonator for use as an over-tone quartz crystal
FR7726697A FR2365240A1 (fr) 1976-09-15 1977-09-02 Generateur d'oscillations a oscillations transversales, utilise en tant que quartz producteur d'harmoniques
JP52110403A JPS5829890B2 (ja) 1976-09-15 1977-09-13 オ−バト−ン水晶として使用される厚みすべり振動子
NL7710102A NL7710102A (nl) 1976-09-15 1977-09-15 Als boventoonkwarts toegepaste dikte-schuiftril- ler.
JP13755577A JPS5470789A (en) 1976-09-15 1977-11-16 Thickness slip crystal resonator
US05/959,456 US4262227A (en) 1976-09-15 1978-11-13 Thickness-shear piezo-electric vibrator with additional mass for mode suppression
FR7832114A FR2409602A1 (fr) 1976-09-15 1978-11-14 Resonateur piezoelectrique
GB7844356A GB2011705B (en) 1976-09-15 1978-11-14 Piezo electric vibrator
DE2849782A DE2849782C2 (de) 1976-09-15 1978-11-16 Piezoelektrischer Schwinger

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
JPS5470789A JPS5470789A (en) 1979-06-06
JPS6255324B2 true JPS6255324B2 (en, 2012) 1987-11-19

Family

ID=25770907

Family Applications (2)

Application Number Title Priority Date Filing Date
JP52110403A Expired JPS5829890B2 (ja) 1976-09-15 1977-09-13 オ−バト−ン水晶として使用される厚みすべり振動子
JP13755577A Granted JPS5470789A (en) 1976-09-15 1977-11-16 Thickness slip crystal resonator

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP52110403A Expired JPS5829890B2 (ja) 1976-09-15 1977-09-13 オ−バト−ン水晶として使用される厚みすべり振動子

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
FR2365240A1 (fr) 1978-04-14
GB2011705A (en) 1979-07-11
DE2849782A1 (de) 1979-05-17
DE2849782C2 (de) 1986-01-16
DE2641571B1 (de) 1977-06-08
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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