JPS52119199A - Vibrator unit - Google Patents

Vibrator unit

Info

Publication number
JPS52119199A
JPS52119199A JP3557676A JP3557676A JPS52119199A JP S52119199 A JPS52119199 A JP S52119199A JP 3557676 A JP3557676 A JP 3557676A JP 3557676 A JP3557676 A JP 3557676A JP S52119199 A JPS52119199 A JP S52119199A
Authority
JP
Japan
Prior art keywords
vibrator unit
vibrator
leakage
sealing
quality
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
JP3557676A
Other languages
Japanese (ja)
Other versions
JPS5829650B2 (en
Inventor
Moriyoshi Hata
Isao Shinoda
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 JP3557676A priority Critical patent/JPS5829650B2/en
Publication of JPS52119199A publication Critical patent/JPS52119199A/en
Publication of JPS5829650B2 publication Critical patent/JPS5829650B2/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

Landscapes

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

Abstract

PURPOSE:To improve the quality of the vibrator unit improving the manufacturing method of ceramic stem and to reduce the leakage after sealing a vibrator.
JP3557676A 1976-03-31 1976-03-31 Oscillator unit Expired JPS5829650B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3557676A JPS5829650B2 (en) 1976-03-31 1976-03-31 Oscillator unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3557676A JPS5829650B2 (en) 1976-03-31 1976-03-31 Oscillator unit

Publications (2)

Publication Number Publication Date
JPS52119199A true JPS52119199A (en) 1977-10-06
JPS5829650B2 JPS5829650B2 (en) 1983-06-24

Family

ID=12445579

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3557676A Expired JPS5829650B2 (en) 1976-03-31 1976-03-31 Oscillator unit

Country Status (1)

Country Link
JP (1) JPS5829650B2 (en)

Also Published As

Publication number Publication date
JPS5829650B2 (en) 1983-06-24

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