JPS5661820A - Quartz oscillator - Google Patents

Quartz oscillator

Info

Publication number
JPS5661820A
JPS5661820A JP13807379A JP13807379A JPS5661820A JP S5661820 A JPS5661820 A JP S5661820A JP 13807379 A JP13807379 A JP 13807379A JP 13807379 A JP13807379 A JP 13807379A JP S5661820 A JPS5661820 A JP S5661820A
Authority
JP
Japan
Prior art keywords
quartz oscillator
frame
parts
case
over
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
JP13807379A
Other languages
Japanese (ja)
Inventor
Masatoshi Kobayashi
Joji Shimakawa
Yukio Hara
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.)
Matsushima Kogyo KK
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Matsushima Kogyo KK
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 Matsushima Kogyo KK, Seiko Epson Corp, Suwa Seikosha KK filed Critical Matsushima Kogyo KK
Priority to JP13807379A priority Critical patent/JPS5661820A/en
Publication of JPS5661820A publication Critical patent/JPS5661820A/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
    • H03H9/0595—Holders; Supports the holder support and resonator being formed in one body
    • 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
    • H03H9/1035—Mounting in enclosures for bulk acoustic wave [BAW] devices the enclosure being defined by two sealing substrates sandwiching the piezoelectric layer of the BAW device

Abstract

PURPOSE:To avoid the defective junction, by securing a bulge over the case for the frame which is formed in a body with the quartz oscillator. CONSTITUTION:The frame 15 formed in a body with the quartz oscillation bar 16 bulges over the case 17 at the parts 15a and 15b. As a result, the contact is prevented at the parts 15a and 15b between the eutectic metal materials 20/21 and 20'/21', thus preventing the short circuit.
JP13807379A 1979-10-25 1979-10-25 Quartz oscillator Pending JPS5661820A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13807379A JPS5661820A (en) 1979-10-25 1979-10-25 Quartz oscillator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13807379A JPS5661820A (en) 1979-10-25 1979-10-25 Quartz oscillator

Publications (1)

Publication Number Publication Date
JPS5661820A true JPS5661820A (en) 1981-05-27

Family

ID=15213328

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13807379A Pending JPS5661820A (en) 1979-10-25 1979-10-25 Quartz oscillator

Country Status (1)

Country Link
JP (1) JPS5661820A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57198113U (en) * 1981-06-11 1982-12-16
JPS57204728U (en) * 1981-06-23 1982-12-27
JPS58138115A (en) * 1982-02-12 1983-08-16 Murata Mfg Co Ltd Chip-shaped piezoelectric oscillating component
JPS58139513A (en) * 1982-05-11 1983-08-18 Murata Mfg Co Ltd Chip-shaped piezoelectric oscillating parts
JPS58197909A (en) * 1982-05-13 1983-11-17 Murata Mfg Co Ltd Mounting structure of chip-like piezo-electric oscillation part
JPS6012810A (en) * 1983-07-02 1985-01-23 Murata Mfg Co Ltd Piezoelectric oscillation parts and their manufacture
JPS6012811A (en) * 1983-07-02 1985-01-23 Murata Mfg Co Ltd Piezoelectric oscillation parts
EP1478090A2 (en) 2003-05-16 2004-11-17 Seiko Epson Corporation Tuning-fork-type piezoelectric resonator element

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57198113U (en) * 1981-06-11 1982-12-16
JPS645373Y2 (en) * 1981-06-23 1989-02-10
JPS57204728U (en) * 1981-06-23 1982-12-27
JPS58138115A (en) * 1982-02-12 1983-08-16 Murata Mfg Co Ltd Chip-shaped piezoelectric oscillating component
JPH0155604B2 (en) * 1982-02-12 1989-11-27 Murata Manufacturing Co
JPS58139513A (en) * 1982-05-11 1983-08-18 Murata Mfg Co Ltd Chip-shaped piezoelectric oscillating parts
JPH0155605B2 (en) * 1982-05-11 1989-11-27 Murata Manufacturing Co
JPS58197909A (en) * 1982-05-13 1983-11-17 Murata Mfg Co Ltd Mounting structure of chip-like piezo-electric oscillation part
JPS6012811A (en) * 1983-07-02 1985-01-23 Murata Mfg Co Ltd Piezoelectric oscillation parts
JPS6012810A (en) * 1983-07-02 1985-01-23 Murata Mfg Co Ltd Piezoelectric oscillation parts and their manufacture
EP1478090A2 (en) 2003-05-16 2004-11-17 Seiko Epson Corporation Tuning-fork-type piezoelectric resonator element
EP1478090A3 (en) * 2003-05-16 2005-09-14 Seiko Epson Corporation Tuning-fork-type piezoelectric resonator element
US7061167B2 (en) 2003-05-16 2006-06-13 Seiko Epson Corporation Tuning-fork-type piezoelectric vibrating reed and tuning-fork-type piezoelectric vibrator
US7205708B2 (en) 2003-05-16 2007-04-17 Seiko Epson Corporation Tuning-fork-type piezoelectric vibrating reed and tuning-fork-type piezoelectric vibrator

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