JPS53103393A - Production of vibrator unit - Google Patents

Production of vibrator unit

Info

Publication number
JPS53103393A
JPS53103393A JP1842477A JP1842477A JPS53103393A JP S53103393 A JPS53103393 A JP S53103393A JP 1842477 A JP1842477 A JP 1842477A JP 1842477 A JP1842477 A JP 1842477A JP S53103393 A JPS53103393 A JP S53103393A
Authority
JP
Japan
Prior art keywords
production
vibrator unit
hermetic sealing
widen
decreasing
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
JP1842477A
Other languages
Japanese (ja)
Other versions
JPS5855688B2 (en
Inventor
Moriyoshi Hata
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 Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Instruments Inc filed Critical Seiko Instruments Inc
Priority to JP1842477A priority Critical patent/JPS5855688B2/en
Publication of JPS53103393A publication Critical patent/JPS53103393A/en
Publication of JPS5855688B2 publication Critical patent/JPS5855688B2/en
Expired 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)
  • Casings For Electric Apparatus (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)

Abstract

PURPOSE:To widen the range of hermetic sealing conditions and improve the reliability of hermetic sealing by decreasing the gold film thickness to glass cover.
JP1842477A 1977-02-22 1977-02-22 Manufacturing method of transducer unit Expired JPS5855688B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1842477A JPS5855688B2 (en) 1977-02-22 1977-02-22 Manufacturing method of transducer unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1842477A JPS5855688B2 (en) 1977-02-22 1977-02-22 Manufacturing method of transducer unit

Publications (2)

Publication Number Publication Date
JPS53103393A true JPS53103393A (en) 1978-09-08
JPS5855688B2 JPS5855688B2 (en) 1983-12-10

Family

ID=11971260

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1842477A Expired JPS5855688B2 (en) 1977-02-22 1977-02-22 Manufacturing method of transducer unit

Country Status (1)

Country Link
JP (1) JPS5855688B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5575322A (en) * 1978-12-01 1980-06-06 Seiko Instr & Electronics Ltd Piezoelectric oscillator unit
JP2014231122A (en) * 2013-05-29 2014-12-11 真一 隣 Semiconductor element, and method for manufacturing semiconductor element

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59166789U (en) * 1983-04-24 1984-11-08 住友ゴム工業株式会社 Floating insulation lid material for bathtubs

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5575322A (en) * 1978-12-01 1980-06-06 Seiko Instr & Electronics Ltd Piezoelectric oscillator unit
JPS6240882B2 (en) * 1978-12-01 1987-08-31 Seiko Denshi Kogyo Kk
JP2014231122A (en) * 2013-05-29 2014-12-11 真一 隣 Semiconductor element, and method for manufacturing semiconductor element

Also Published As

Publication number Publication date
JPS5855688B2 (en) 1983-12-10

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