CH590563A5 - - Google Patents

Info

Publication number
CH590563A5
CH590563A5 CH330475A CH330475A CH590563A5 CH 590563 A5 CH590563 A5 CH 590563A5 CH 330475 A CH330475 A CH 330475A CH 330475 A CH330475 A CH 330475A CH 590563 A5 CH590563 A5 CH 590563A5
Authority
CH
Switzerland
Application number
CH330475A
Original Assignee
Seiko Instr & Electronics
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 Instr & Electronics filed Critical Seiko Instr & Electronics
Publication of CH590563A5 publication Critical patent/CH590563A5/xx

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
    • H03H9/10—Mounting in enclosures
    • H03H9/1007—Mounting in enclosures for bulk acoustic wave [BAW] devices
    • H03H9/1014—Mounting in enclosures for bulk acoustic wave [BAW] devices the enclosure being defined by a frame built on a substrate and a cap, the frame having no mechanical contact with the BAW device
    • H03H9/1021—Mounting in enclosures for bulk acoustic wave [BAW] devices the enclosure being defined by a frame built on a substrate and a cap, the frame having no mechanical contact with the BAW device the BAW device being of the cantilever type
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/80—Constructional details
    • H10N30/88—Mounts; Supports; Enclosures; Casings

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
CH330475A 1974-03-15 1975-03-14 CH590563A5 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2974174A JPS5329518B2 (it) 1974-03-15 1974-03-15

Publications (1)

Publication Number Publication Date
CH590563A5 true CH590563A5 (it) 1977-08-15

Family

ID=12284516

Family Applications (1)

Application Number Title Priority Date Filing Date
CH330475A CH590563A5 (it) 1974-03-15 1975-03-14

Country Status (5)

Country Link
US (1) US4023055A (it)
JP (1) JPS5329518B2 (it)
CH (1) CH590563A5 (it)
GB (1) GB1495416A (it)
HK (1) HK15182A (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5661530U (it) * 1979-10-15 1981-05-25
US4410827A (en) * 1980-04-24 1983-10-18 Kabushiki Kaisha Suwa Seikosha Mode coupled notched tuning fork type quartz crystal resonator
EP1519250B1 (fr) * 2003-09-26 2010-06-30 Asulab S.A. Résonateur balancier-spiral thermocompensé
US7385875B2 (en) * 2006-04-03 2008-06-10 Research In Motion Limited Dismiss all event reminders
US8461969B2 (en) * 2009-06-02 2013-06-11 Lg Innotek Co., Ltd. Dual mode vibrator

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3106124A (en) * 1961-07-21 1963-10-08 Melpar Inc Tuning forks
US3308361A (en) * 1963-05-13 1967-03-07 Nakai Akira Electromagnetic vibrator
US3310757A (en) * 1966-09-15 1967-03-21 Bulova Watch Co Inc Decoupling mounting plates for tuning fork oscillators
JPS4930558B1 (it) * 1969-10-03 1974-08-14
US3805509A (en) * 1971-11-15 1974-04-23 Junghans Gmbh Geb Crystal vibrator as a time keeping vibrator for a timepiece
JPS49122768A (it) * 1973-03-27 1974-11-25 Suwa Seikosha Kk

Also Published As

Publication number Publication date
US4023055A (en) 1977-05-10
GB1495416A (en) 1977-12-21
JPS50123289A (it) 1975-09-27
JPS5329518B2 (it) 1978-08-21
HK15182A (en) 1982-04-02

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Legal Events

Date Code Title Description
PL Patent ceased