JPS5313892A - Crystal vibrator - Google Patents

Crystal vibrator

Info

Publication number
JPS5313892A
JPS5313892A JP8785576A JP8785576A JPS5313892A JP S5313892 A JPS5313892 A JP S5313892A JP 8785576 A JP8785576 A JP 8785576A JP 8785576 A JP8785576 A JP 8785576A JP S5313892 A JPS5313892 A JP S5313892A
Authority
JP
Japan
Prior art keywords
crystal vibrator
crystal
late
ceramics
securing
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
JP8785576A
Other languages
Japanese (ja)
Inventor
Hiroyuki Fujii
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.)
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa 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
Application filed by Seiko Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP8785576A priority Critical patent/JPS5313892A/en
Publication of JPS5313892A publication Critical patent/JPS5313892A/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:Number of parts is reduced and the crystal is made smaller in size and thickness and lower in cost by securing a thin-late-form crystal vibrator directly to the hermetic terminal using ceramics as an insulating member.
JP8785576A 1976-07-23 1976-07-23 Crystal vibrator Pending JPS5313892A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8785576A JPS5313892A (en) 1976-07-23 1976-07-23 Crystal vibrator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8785576A JPS5313892A (en) 1976-07-23 1976-07-23 Crystal vibrator

Publications (1)

Publication Number Publication Date
JPS5313892A true JPS5313892A (en) 1978-02-07

Family

ID=13926490

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8785576A Pending JPS5313892A (en) 1976-07-23 1976-07-23 Crystal vibrator

Country Status (1)

Country Link
JP (1) JPS5313892A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62129454A (en) * 1985-04-23 1987-06-11 株式会社竹中工務店 Decoration of concrete surface
JPH0347363A (en) * 1989-07-14 1991-02-28 Tokyo Tairutsuto:Kk Tiling method for mortar or concrete and manufacture of tile unit used therefor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62129454A (en) * 1985-04-23 1987-06-11 株式会社竹中工務店 Decoration of concrete surface
JPH0347363A (en) * 1989-07-14 1991-02-28 Tokyo Tairutsuto:Kk Tiling method for mortar or concrete and manufacture of tile unit used therefor

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