JPS5387192A - Production of crystal vibrator - Google Patents

Production of crystal vibrator

Info

Publication number
JPS5387192A
JPS5387192A JP211077A JP211077A JPS5387192A JP S5387192 A JPS5387192 A JP S5387192A JP 211077 A JP211077 A JP 211077A JP 211077 A JP211077 A JP 211077A JP S5387192 A JPS5387192 A JP S5387192A
Authority
JP
Japan
Prior art keywords
crystal vibrator
production
vibrator piece
packages
sintered
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
JP211077A
Other languages
Japanese (ja)
Inventor
Yoshiharu Kuroda
Tamotsu Koyama
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP211077A priority Critical patent/JPS5387192A/en
Publication of JPS5387192A publication Critical patent/JPS5387192A/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)
  • Casings For Electric Apparatus (AREA)

Abstract

PURPOSE:To positively hold a vibrator piece horizontally, enhance impact resistance and facilitate work by bonding and sealing upper and lower covers to a hollow two layer ceramic package which packages the crystal vibrator piece and has been sintered.
JP211077A 1977-01-11 1977-01-11 Production of crystal vibrator Pending JPS5387192A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP211077A JPS5387192A (en) 1977-01-11 1977-01-11 Production of crystal vibrator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP211077A JPS5387192A (en) 1977-01-11 1977-01-11 Production of crystal vibrator

Publications (1)

Publication Number Publication Date
JPS5387192A true JPS5387192A (en) 1978-08-01

Family

ID=11520200

Family Applications (1)

Application Number Title Priority Date Filing Date
JP211077A Pending JPS5387192A (en) 1977-01-11 1977-01-11 Production of crystal vibrator

Country Status (1)

Country Link
JP (1) JPS5387192A (en)

Cited By (7)

* 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
FR2441959A1 (en) * 1978-11-16 1980-06-13 Suisse Horlogerie PIEZOELECTRIC DIAPASON RESONATOR
FR2461404A1 (en) * 1979-07-06 1981-01-30 Ebauchesfabrik Eta Ag PIEZOELECTRIC RESONATOR AND METHOD FOR MANUFACTURING THE SAME
JPS56119518A (en) * 1980-02-25 1981-09-19 Seiko Instr & Electronics Ltd Ultrathin type quartz oscillator
JPS57203312A (en) * 1981-06-09 1982-12-13 Seiko Epson Corp Quartz oscillator
JPH0334713A (en) * 1989-06-30 1991-02-14 Nippon Dempa Kogyo Co Ltd Surface mount type piezoelectric resonator
EP0724334B2 (en) † 1995-01-24 2004-01-02 CTS Corporation Double-sided oscillator package

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2441959A1 (en) * 1978-11-16 1980-06-13 Suisse Horlogerie PIEZOELECTRIC DIAPASON RESONATOR
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
FR2461404A1 (en) * 1979-07-06 1981-01-30 Ebauchesfabrik Eta Ag PIEZOELECTRIC RESONATOR AND METHOD FOR MANUFACTURING THE SAME
JPS56119518A (en) * 1980-02-25 1981-09-19 Seiko Instr & Electronics Ltd Ultrathin type quartz oscillator
JPS631770B2 (en) * 1980-02-25 1988-01-14 Seiko Denshi Kogyo Kk
JPS57203312A (en) * 1981-06-09 1982-12-13 Seiko Epson Corp Quartz oscillator
JPH0334713A (en) * 1989-06-30 1991-02-14 Nippon Dempa Kogyo Co Ltd Surface mount type piezoelectric resonator
EP0724334B2 (en) † 1995-01-24 2004-01-02 CTS Corporation Double-sided oscillator package

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