JPS5643814A - Container for piezoelectric oscillator - Google Patents

Container for piezoelectric oscillator

Info

Publication number
JPS5643814A
JPS5643814A JP11899379A JP11899379A JPS5643814A JP S5643814 A JPS5643814 A JP S5643814A JP 11899379 A JP11899379 A JP 11899379A JP 11899379 A JP11899379 A JP 11899379A JP S5643814 A JPS5643814 A JP S5643814A
Authority
JP
Japan
Prior art keywords
cover
piezoelectric vibrator
adjustment
electric parts
container
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
JP11899379A
Other languages
Japanese (ja)
Inventor
Ichiu Morimoto
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP11899379A priority Critical patent/JPS5643814A/en
Publication of JPS5643814A publication Critical patent/JPS5643814A/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
    • H03H9/0538—Constructional combinations of supports or holders with electromechanical or other electronic elements
    • H03H9/0547—Constructional combinations of supports or holders with electromechanical or other electronic elements consisting of a vertical arrangement
    • H03H9/0552—Constructional combinations of supports or holders with electromechanical or other electronic elements consisting of a vertical arrangement the device and the other elements being mounted on opposite sides of a common substrate

Abstract

PURPOSE:To miniaturize an oscillator that requires electric adjustment by providing a cover, hermetically sealing a piezoelectric vibrator, on one surface of a hybrid IC substrate and by providing another cover, protecting electric parts requiring adjustment, on the other surface. CONSTITUTION:On one surface of base 31 of ceramics, piezoelectric vibrator 32 is provided and on the opposite surface, circuit pattern 33 including hybrid IC and electric parts, etc., 34 requiring adjustment are provided. Then, piezoelectric vibrator 32, after being incorporated, is hermetically sealed with cover 36 under vacuum or at the normal pressure. Further, the side where electric parts, etc., 34 reside is covered with protective cover 38 with adjustment hole 39.
JP11899379A 1979-09-17 1979-09-17 Container for piezoelectric oscillator Pending JPS5643814A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11899379A JPS5643814A (en) 1979-09-17 1979-09-17 Container for piezoelectric oscillator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11899379A JPS5643814A (en) 1979-09-17 1979-09-17 Container for piezoelectric oscillator

Publications (1)

Publication Number Publication Date
JPS5643814A true JPS5643814A (en) 1981-04-22

Family

ID=14750342

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11899379A Pending JPS5643814A (en) 1979-09-17 1979-09-17 Container for piezoelectric oscillator

Country Status (1)

Country Link
JP (1) JPS5643814A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59158610A (en) * 1983-03-01 1984-09-08 Matsushita Electric Ind Co Ltd Crystal oscillating unit
JPS6019229U (en) * 1983-07-15 1985-02-09 キンセキ株式会社 piezoelectric oscillator
JPS6150414A (en) * 1984-08-20 1986-03-12 Nippon Dempa Kogyo Co Ltd Composite piezoelectric unit
JPS6315621U (en) * 1986-07-15 1988-02-02
JPH0390518U (en) * 1989-12-28 1991-09-13
US6456168B1 (en) 2000-12-29 2002-09-24 Cts Corporation Temperature compensated crystal oscillator assembled on crystal base
EP0724334B2 (en) † 1995-01-24 2004-01-02 CTS Corporation Double-sided oscillator package
US6759913B2 (en) 2001-06-29 2004-07-06 Cts Corporation Crystal resonator based oscillator formed by attaching two separate housings

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59158610A (en) * 1983-03-01 1984-09-08 Matsushita Electric Ind Co Ltd Crystal oscillating unit
JPS6019229U (en) * 1983-07-15 1985-02-09 キンセキ株式会社 piezoelectric oscillator
JPS6150414A (en) * 1984-08-20 1986-03-12 Nippon Dempa Kogyo Co Ltd Composite piezoelectric unit
JPS6315621U (en) * 1986-07-15 1988-02-02
JPH0390518U (en) * 1989-12-28 1991-09-13
EP0724334B2 (en) † 1995-01-24 2004-01-02 CTS Corporation Double-sided oscillator package
US6456168B1 (en) 2000-12-29 2002-09-24 Cts Corporation Temperature compensated crystal oscillator assembled on crystal base
US6759913B2 (en) 2001-06-29 2004-07-06 Cts Corporation Crystal resonator based oscillator formed by attaching two separate housings

Similar Documents

Publication Publication Date Title
GB2032214B (en) Vacuum encapsulation for surface acoustic wave devices
DE3061453D1 (en) Substrate bias generator
DE3071233D1 (en) A mis device including a substrate bias generating circuit
DE3070877D1 (en) High frequency semiconductor device on an insulating substrate
CA1033471A (en) Hermetic sealing cover for a container for semiconductor devices and method of fabricating the same
DE2862399D1 (en) Device and method for growing doped semiconductor material layers on the surface of a semiconductor substrate
JPS5643814A (en) Container for piezoelectric oscillator
EP0340492A3 (en) Conformal sealing and interplanar encapsulation of electronic device structures
DK166106C (en) PROCEDURE FOR MEASURING THE PRESSURE IN A VACUUM PACKAGE
JPS5646227A (en) Mask substrate for electronic device
JPS6477202A (en) Semiconductor device for millimeter wave band
JPS5232269A (en) Hermetic sealing method of semiconductor devices
JPS5648125A (en) Silicon board composite structure semiconductor electrode
JPS537173A (en) Solder-sealed ceramic package
GB2069756B (en) Arrangement of diodes integrated on an insulating substrate
JPS5435769A (en) Electronic wristwatch
FR2339991B1 (en)
EP0185532A3 (en) A constraining mount system for surface acoustic wave devices
JPS51135486A (en) Piezo-electric ceramics oscillator
JPS5465495A (en) Support structure of piezoelectric oscillator
JPS52108250A (en) Case for electric instrument
SU579111A1 (en) Device for tinning the leads of printed circuitboards and microcircuits
JPS5692521A (en) Electrochromic display device
JPS54101692A (en) Thickness slip vibrator
JPS5612778A (en) Impatt diode device