JPS5726913A - Ultrasmall size quartz oscillator - Google Patents

Ultrasmall size quartz oscillator

Info

Publication number
JPS5726913A
JPS5726913A JP10168680A JP10168680A JPS5726913A JP S5726913 A JPS5726913 A JP S5726913A JP 10168680 A JP10168680 A JP 10168680A JP 10168680 A JP10168680 A JP 10168680A JP S5726913 A JPS5726913 A JP S5726913A
Authority
JP
Japan
Prior art keywords
glass
stem
fitting
quartz oscillator
lead
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.)
Pending
Application number
JP10168680A
Other languages
Japanese (ja)
Inventor
Kiyoshi Nagai
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP10168680A priority Critical patent/JPS5726913A/en
Priority to US06/253,043 priority patent/US4405875A/en
Priority to GB8111870A priority patent/GB2081007B/en
Priority to FR8108352A priority patent/FR2487602A1/en
Priority to DE19813116799 priority patent/DE3116799A1/en
Publication of JPS5726913A publication Critical patent/JPS5726913A/en
Pending 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
    • H03H9/10—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

Landscapes

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

Abstract

PURPOSE:To improve the space factor possibly, by making the lead in common use with fitting section consisting of incorporated thin plate on the same plane of inside and outside of glass constituting the stem bottom plate. CONSTITUTION:A lead 21c is in existing on the same plane as the external part forming plane of a package glass 22, and air tight sealing is made so that parts 21a, 21b fitting a quartz oscillator are in existing at a part in parallel with the inside of the glass 22 via a part 21d bent almost vertically. A metallic flange 23 is implanted in airtightness at the end of opening of the glass 22. A metallic cover 33 is bonded to a stem metallic flange 23 under vacuum by fitting an oscillator 31 to the leads 21a, 21b of the stem 2 with solder 32.
JP10168680A 1980-07-24 1980-07-24 Ultrasmall size quartz oscillator Pending JPS5726913A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP10168680A JPS5726913A (en) 1980-07-24 1980-07-24 Ultrasmall size quartz oscillator
US06/253,043 US4405875A (en) 1980-07-24 1981-04-10 Hermetically sealed flat-type piezo-electric oscillator assembly
GB8111870A GB2081007B (en) 1980-07-24 1981-04-14 Piezo-electric resonator assembly
FR8108352A FR2487602A1 (en) 1980-07-24 1981-04-27 APLATI TYPE PIEZOELECTRIC OSCILLATOR SYSTEM CLOSES HERMETICALLY
DE19813116799 DE3116799A1 (en) 1980-07-24 1981-04-28 AIR-TIGHT CAPSULED, FLAT PIEZOELECTRIC OSCILLATOR ARRANGEMENT AND CAPSULE PACK FOR THIS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10168680A JPS5726913A (en) 1980-07-24 1980-07-24 Ultrasmall size quartz oscillator

Publications (1)

Publication Number Publication Date
JPS5726913A true JPS5726913A (en) 1982-02-13

Family

ID=14307215

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10168680A Pending JPS5726913A (en) 1980-07-24 1980-07-24 Ultrasmall size quartz oscillator

Country Status (1)

Country Link
JP (1) JPS5726913A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6178595U (en) * 1984-10-30 1986-05-26

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6178595U (en) * 1984-10-30 1986-05-26

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