JPS5312293A - Crystal vibrator - Google Patents

Crystal vibrator

Info

Publication number
JPS5312293A
JPS5312293A JP8693576A JP8693576A JPS5312293A JP S5312293 A JPS5312293 A JP S5312293A JP 8693576 A JP8693576 A JP 8693576A JP 8693576 A JP8693576 A JP 8693576A JP S5312293 A JPS5312293 A JP S5312293A
Authority
JP
Japan
Prior art keywords
crystal vibrator
subjecting
insulated
ground
high frequency
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
JP8693576A
Other languages
Japanese (ja)
Inventor
Akio Takahashi
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 JP8693576A priority Critical patent/JPS5312293A/en
Publication of JPS5312293A publication Critical patent/JPS5312293A/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

Landscapes

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

Abstract

PURPOSE:To prevent high frequency disturbances by drawing out lead ends one by one from separate positions, subjecting these to hermetical sealing treatment, providing a conductive member within the insulated and hermetically sealed part of one of these and connecting said member to ground.
JP8693576A 1976-07-21 1976-07-21 Crystal vibrator Pending JPS5312293A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8693576A JPS5312293A (en) 1976-07-21 1976-07-21 Crystal vibrator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8693576A JPS5312293A (en) 1976-07-21 1976-07-21 Crystal vibrator

Publications (1)

Publication Number Publication Date
JPS5312293A true JPS5312293A (en) 1978-02-03

Family

ID=13900713

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8693576A Pending JPS5312293A (en) 1976-07-21 1976-07-21 Crystal vibrator

Country Status (1)

Country Link
JP (1) JPS5312293A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59134279U (en) * 1982-12-20 1984-09-07 株式会社フジ電科 airtight terminal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59134279U (en) * 1982-12-20 1984-09-07 株式会社フジ電科 airtight terminal
JPS623898Y2 (en) * 1982-12-20 1987-01-28

Similar Documents

Publication Publication Date Title
JPS5795672A (en) Field effect transistor with high breaking frequency
JPS5263095A (en) Press-in type hermetic seal
JPS5339042A (en) Dielectric resonance circuit
JPS5312293A (en) Crystal vibrator
JPS5362493A (en) Crystal vibrator
JPS51134074A (en) Method to manufacture the semiconductor unit
JPS5255476A (en) Semiconductor device
JPS5361294A (en) Case of crystal vibrator
JPS5333030A (en) Multi-mode vibrator
JPS51127692A (en) Elastic surgace wave device
JPS535988A (en) Sealing structure of crystal vibrator
JPS5318304A (en) Privacy communication unit
JPS555330A (en) Hermetically sealed package
JPS5313353A (en) Display tube and its manufacture
CA584895A (en) Ultra high frequency electromagnetic wave transmission apparatus through hermetically sealed space
JPS53149789A (en) Piezo-electric vibrator unit
JPS548449A (en) Vertical oscillation circuit
CA630045A (en) Hermetically sealed contact signal generator
CA584113A (en) Method of adjusting the operating frequency of sealed piezoelectric crystals
JPS5327366A (en) Method of hermetically sealing semiconductor element
JPS52119155A (en) Solid-state oscillator
JPS51151048A (en) Oscillation circuit
JPS5223266A (en) Semiconductor device
AU244357B2 (en) Terminal construction foran hermetically sealed electrical component
JPS5360538A (en) Tuning circuit of variable capacity type