JPS57174917A - Piezoelectric resonator and method of producing same - Google Patents

Piezoelectric resonator and method of producing same

Info

Publication number
JPS57174917A
JPS57174917A JP57051431A JP5143182A JPS57174917A JP S57174917 A JPS57174917 A JP S57174917A JP 57051431 A JP57051431 A JP 57051431A JP 5143182 A JP5143182 A JP 5143182A JP S57174917 A JPS57174917 A JP S57174917A
Authority
JP
Japan
Prior art keywords
casing
parts
cavity
piezoelectric resonator
producing same
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
JP57051431A
Other languages
English (en)
Japanese (ja)
Inventor
Reesaa Kuroodo
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.)
Ebauches SA
Original Assignee
Ebauches 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 Ebauches SA filed Critical Ebauches SA
Publication of JPS57174917A publication Critical patent/JPS57174917A/ja
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 elements; Electromechanical resonators
    • H03H9/02—Details
    • H03H9/05—Holders or 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
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/06—Hermetically-sealed casings

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
JP57051431A 1981-04-02 1982-03-31 Piezoelectric resonator and method of producing same Pending JPS57174917A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2237/81A CH643980B (fr) 1981-04-02 1981-04-02 Oscillateur piezo-electrique et procede pour sa fabrication.

Publications (1)

Publication Number Publication Date
JPS57174917A true JPS57174917A (en) 1982-10-27

Family

ID=4229063

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57051431A Pending JPS57174917A (en) 1981-04-02 1982-03-31 Piezoelectric resonator and method of producing same

Country Status (4)

Country Link
EP (1) EP0062604B1 (2)
JP (1) JPS57174917A (2)
CH (1) CH643980B (2)
DE (1) DE3260187D1 (2)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60187117A (ja) * 1984-02-15 1985-09-24 アスラブ・ソシエテ　アノニム 圧電振動子

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60129717U (ja) * 1984-02-08 1985-08-30 日本電波工業株式会社 圧電振動子
JP5048471B2 (ja) * 2007-12-05 2012-10-17 セイコーインスツル株式会社 パッケージの製造方法、パッケージ、電子デバイス、圧電振動子、発振器、電子機器及び電波時計
AT513324B1 (de) 2012-08-28 2015-01-15 Mb Microtec Ag Verfahren zur Herstellung eines selbstleuchtenden Körpers und selbstleuchtender Körper
WO2014033111A2 (de) * 2012-08-28 2014-03-06 Mb-Microtec Ag Verfahren zur herstellung eines hermetischen gehäuses für ein elektronisches gerät

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5260090A (en) * 1975-11-12 1977-05-18 Citizen Watch Co Ltd Thin and small type piezo electric vibrator
US4191905A (en) * 1977-06-17 1980-03-04 Citizen Watch Company Limited Sealed housings for a subminiature piezoelectric vibrator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60187117A (ja) * 1984-02-15 1985-09-24 アスラブ・ソシエテ　アノニム 圧電振動子

Also Published As

Publication number Publication date
CH643980GA3 (2) 1984-07-13
CH643980B (fr)
EP0062604A1 (fr) 1982-10-13
EP0062604B1 (fr) 1984-05-30
DE3260187D1 (en) 1984-07-05

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