JPS5513552A - Crystal vibrator - Google Patents

Crystal vibrator

Info

Publication number
JPS5513552A
JPS5513552A JP8587678A JP8587678A JPS5513552A JP S5513552 A JPS5513552 A JP S5513552A JP 8587678 A JP8587678 A JP 8587678A JP 8587678 A JP8587678 A JP 8587678A JP S5513552 A JPS5513552 A JP S5513552A
Authority
JP
Japan
Prior art keywords
crystal
oscillation piece
dependent
removal
preventing
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
JP8587678A
Other languages
Japanese (ja)
Inventor
Yukio Hara
Joji Shimakawa
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 JP8587678A priority Critical patent/JPS5513552A/en
Publication of JPS5513552A publication Critical patent/JPS5513552A/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 simplify works to enhance productivity and reduce the cost by providing the linkage part for preventing the removal of a crystal oscillation piece and two cases on the same side. CONSTITUTION:Linkage part 4 dependent upon half etching for preventing the removal from crystal plate 3 is provided in the side of the root part of crystal oscillation piece surrounded by crystal frame 2. Similarly, linkage part 7 dependent upon half etching for preventing the removal from crystal plate 8 is provided in the side of the root part of crystal case 9. Then, crystal oscillation piece 1 and crystal case 9 are sealed hermetically by junction material 10 and are held in crystal plates 3 and 8 by linkage parts 4 and 7 dependent upon half etching which are processed in the same side as crystal oscillation piece 1 and crystal case 9. As a result, the separation from the crystal plate after sealing becomes very easy, so that productivity can be enhanced and the cost can be reduced.
JP8587678A 1978-07-14 1978-07-14 Crystal vibrator Pending JPS5513552A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8587678A JPS5513552A (en) 1978-07-14 1978-07-14 Crystal vibrator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8587678A JPS5513552A (en) 1978-07-14 1978-07-14 Crystal vibrator

Publications (1)

Publication Number Publication Date
JPS5513552A true JPS5513552A (en) 1980-01-30

Family

ID=13871093

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8587678A Pending JPS5513552A (en) 1978-07-14 1978-07-14 Crystal vibrator

Country Status (1)

Country Link
JP (1) JPS5513552A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5943363A (en) * 1982-07-30 1984-03-10 チバ　コーニング　ダイアグノスティクス　コーポレーション Diluting cup for spectrophotometer
JPS61220508A (en) * 1985-03-26 1986-09-30 Kinseki Kk Manufacture of crystal chip
JPS62119460A (en) * 1985-11-18 1987-05-30 ベクトン・デイツキンソン・アンド・カンパニ− Random access automatic analyzer
JPS6465458A (en) * 1987-05-08 1989-03-10 Abbott Lab Reagent pack and turntable

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5943363A (en) * 1982-07-30 1984-03-10 チバ　コーニング　ダイアグノスティクス　コーポレーション Diluting cup for spectrophotometer
JPH0439036B2 (en) * 1982-07-30 1992-06-26
JPS61220508A (en) * 1985-03-26 1986-09-30 Kinseki Kk Manufacture of crystal chip
JPH0533565B2 (en) * 1985-03-26 1993-05-19 Kinseki Ltd
JPS62119460A (en) * 1985-11-18 1987-05-30 ベクトン・デイツキンソン・アンド・カンパニ− Random access automatic analyzer
JPH0564303B2 (en) * 1985-11-18 1993-09-14 Becton Dickinson Co
JPS6465458A (en) * 1987-05-08 1989-03-10 Abbott Lab Reagent pack and turntable
JPH0588427B2 (en) * 1987-05-08 1993-12-22 Abbott Lab

Similar Documents

Publication Publication Date Title
JPS5549013A (en) Composite vibrator unit
JPS5513552A (en) Crystal vibrator
JPS5564414A (en) Container for crystal vibrator
JPS5291669A (en) Piezoelectric vibrator
JPS551210A (en) Fitting jig of mold to plate glass
JPS5232269A (en) Hermetic sealing method of semiconductor devices
JPS5250188A (en) Quartz oscillator-element
JPS5260090A (en) Thin and small type piezo electric vibrator
JPS53105255A (en) Affixing device of polarizing plate of liquid crystal display elements
JPS5251768A (en) Method and aparatus for crushing and classifying waste glass
JPS52112984A (en) Main frame joint for man conveyor
JPS5325398A (en) Liquid crystal panel
JPS5364470A (en) Lead frame of semiconductor device
JPS5298495A (en) Manufacture of box-type crystal vibrator unit
JPS56156014A (en) Piezoelectric oscillator
JPS5389390A (en) Coupling member of thickness slide crystal vibrator
JPS5361294A (en) Case of crystal vibrator
JPS5492086A (en) Thin-gauge crystal oscillator
JPS5327050A (en) Bonding method of polarized plate to active element
GB874172A (en) Improvements relating to shuttering panels for casting concrete
JPS53128291A (en) Crystal vibrator
JPS5369580A (en) Processing method for crystal
JPS53149788A (en) Piezo-electric vibrator and its manufacture
JPS5352091A (en) Crystal resonator and its production
JPS5546632A (en) Thin-plate piezoelectric vibrator unit