FR2417886A1 - Resonateur piezoelectrique - Google Patents

Resonateur piezoelectrique

Info

Publication number
FR2417886A1
FR2417886A1 FR7904198A FR7904198A FR2417886A1 FR 2417886 A1 FR2417886 A1 FR 2417886A1 FR 7904198 A FR7904198 A FR 7904198A FR 7904198 A FR7904198 A FR 7904198A FR 2417886 A1 FR2417886 A1 FR 2417886A1
Authority
FR
France
Prior art keywords
bar
piezoelectric resonator
base
bending
fixed
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
FR7904198A
Other languages
English (en)
Other versions
FR2417886B1 (fr
Inventor
Raymond Huguenin
Hubert Matthey
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.)
SSIH Management Services SA
Original Assignee
SSIH Management Services SA
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 SSIH Management Services SA filed Critical SSIH Management Services SA
Publication of FR2417886A1 publication Critical patent/FR2417886A1/fr
Application granted granted Critical
Publication of FR2417886B1 publication Critical patent/FR2417886B1/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 devices; Electromechanical resonators
    • H03H9/02—Details
    • H03H9/05—Holders; Supports
    • H03H9/0504—Holders; Supports for bulk acoustic wave devices
    • H03H9/0509—Holders; Supports for bulk acoustic wave devices consisting of adhesive elements

Landscapes

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

Abstract

Résonateur piézoélectrique à barreau de quartz de taille YZW 35 degrés 0' vibrant selon un mode qui est la résultante du couplage d'un cisaillement d'épaisseur et d'une flexion. Les vibrations de flexion viennent mourir sur un bord libre du barreau 1. L'autre extrémité du barreau 1 est fixée rigidement sur une base 6 traversée par des conducteurs 7 de connexion 4, 5 des électrodes 2, 3 et sur laquelle vient se fixer hermétiquement un capot 11. L'invention peut être utilisée pour des résonateurs à barreau parallélépipédique vibrant en cisaillement d'épaisseur.
FR7904198A 1978-02-16 1979-02-07 Resonateur piezoelectrique Granted FR2417886A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87849778A 1978-02-16 1978-02-16

Publications (2)

Publication Number Publication Date
FR2417886A1 true FR2417886A1 (fr) 1979-09-14
FR2417886B1 FR2417886B1 (fr) 1982-11-19

Family

ID=25372151

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7904198A Granted FR2417886A1 (fr) 1978-02-16 1979-02-07 Resonateur piezoelectrique

Country Status (5)

Country Link
JP (1) JPS54114993A (fr)
CH (1) CH629339A5 (fr)
DE (1) DE2905208A1 (fr)
FR (1) FR2417886A1 (fr)
NL (1) NL7900811A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2440115A1 (fr) * 1978-10-24 1980-05-23 Philips Nv Resonateur piezoelectrique
FR2469042A1 (fr) * 1979-11-05 1981-05-08 Suisse Horlogerie Procede de fixation d'un resonateur piezo-electrique sur une embase
FR2474255A1 (fr) * 1980-01-17 1981-07-24 Philips Nv Resonateur piezo-electrique

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0563118U (ja) * 1992-01-30 1993-08-20 京セラ株式会社 音叉型水晶振動子
CN116809348A (zh) * 2023-06-28 2023-09-29 鸿星科技(集团)股份有限公司 一种使晶振晶片悬空的点胶方法、石英晶体振荡器

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3656217A (en) * 1969-06-06 1972-04-18 Cts Corp Method of making piezoelectric crystal units
DE2233298B1 (de) * 1972-07-06 1973-04-05 Standard Elektrik Lorenz Ag, 7000 Stuttgart Metallgehaeuse fuer elektronische bauelemente
GB1420348A (en) * 1973-11-08 1976-01-07 Standard Telephones Cables Ltd Piezoelectric resonator
DE2701416A1 (de) * 1976-01-20 1977-07-28 Suisse Horlogerie In gekoppelter form schwingendes piezoelektrisches quarzelement
GB1490961A (en) * 1975-03-25 1977-11-09 Seiko Instr & Electronics Oscillator
NL7705248A (nl) * 1976-12-10 1977-11-14 Suisse Horlogerie Multipele resonator of filter, dat trilt in een gekoppelde mode.

Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3656217A (en) * 1969-06-06 1972-04-18 Cts Corp Method of making piezoelectric crystal units
DE2233298B1 (de) * 1972-07-06 1973-04-05 Standard Elektrik Lorenz Ag, 7000 Stuttgart Metallgehaeuse fuer elektronische bauelemente
GB1420348A (en) * 1973-11-08 1976-01-07 Standard Telephones Cables Ltd Piezoelectric resonator
GB1490961A (en) * 1975-03-25 1977-11-09 Seiko Instr & Electronics Oscillator
US4071797A (en) * 1976-01-20 1978-01-31 Societe Suisse Pour L'industrie Horlogere Management Services S.A. Quartz piezo-electric element vibrating in a coupled mode
FR2339197A1 (fr) * 1976-01-20 1977-08-19 Suisse Horlogerie Element resonateur piezoelectrique a quartz vibrant dans un mode couple
JPS5290289A (en) * 1976-01-20 1977-07-29 Suisse Horlogerie Piezooelectric resonator
DE2701416A1 (de) * 1976-01-20 1977-07-28 Suisse Horlogerie In gekoppelter form schwingendes piezoelektrisches quarzelement
CH607450A5 (fr) * 1976-01-20 1978-12-15 Suisse Horlogerie
GB1572810A (en) * 1976-01-20 1980-08-06 Suisse Horlogerie Quartz piezoelectric element vibrating in a coupled mode
NL7705248A (nl) * 1976-12-10 1977-11-14 Suisse Horlogerie Multipele resonator of filter, dat trilt in een gekoppelde mode.
US4076987A (en) * 1976-12-10 1978-02-28 Societe Suisse Pour L'industrie Horlogere Management Services S.A. Multiple resonator or filter vibrating in a coupled mode
JPS5372436A (en) * 1976-12-10 1978-06-27 Suisse Horlogerie Multiple resonator
FR2373918A1 (fr) * 1976-12-10 1978-07-07 Suisse Horlogerie Resonateur ou filtre multiple piezoelectrique vibrant dans un mode couple
DE2713672A1 (de) * 1976-12-10 1978-08-31 Suisse Horlogerie Mehrfachresonator oder -filter, der in einer gekoppelten mode schwingt
GB1553343A (en) * 1976-12-10 1979-09-26 Suisse Horlogerie Muliple resonator or filter vibrating in a coupled mode

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2440115A1 (fr) * 1978-10-24 1980-05-23 Philips Nv Resonateur piezoelectrique
FR2469042A1 (fr) * 1979-11-05 1981-05-08 Suisse Horlogerie Procede de fixation d'un resonateur piezo-electrique sur une embase
EP0028783A1 (fr) * 1979-11-05 1981-05-20 Dryan-Fordahl Technologies S.A. Procédé de fixation d'un résonateur piézoélectrique sur une embase
FR2474255A1 (fr) * 1980-01-17 1981-07-24 Philips Nv Resonateur piezo-electrique

Also Published As

Publication number Publication date
CH629339A5 (en) 1982-04-15
NL7900811A (nl) 1979-08-20
DE2905208A1 (de) 1979-08-30
JPS54114993A (en) 1979-09-07
FR2417886B1 (fr) 1982-11-19

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
ST Notification of lapse