JPS533788A - Frequency adjustment method of crystal vibrator - Google Patents
Frequency adjustment method of crystal vibratorInfo
- Publication number
- JPS533788A JPS533788A JP7859976A JP7859976A JPS533788A JP S533788 A JPS533788 A JP S533788A JP 7859976 A JP7859976 A JP 7859976A JP 7859976 A JP7859976 A JP 7859976A JP S533788 A JPS533788 A JP S533788A
- Authority
- JP
- Japan
- Prior art keywords
- crystal vibrator
- adjustment method
- frequency adjustment
- frequency
- vibrations
- 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
Links
- 239000013078 crystal Substances 0.000 title abstract 2
- 238000005530 etching Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H3/00—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators
- H03H3/007—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks
- H03H3/02—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks for the manufacture of piezoelectric or electrostrictive resonators or networks
- H03H3/04—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks for the manufacture of piezoelectric or electrostrictive resonators or networks for obtaining desired frequency or temperature coefficient
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7859976A JPS533788A (en) | 1976-07-01 | 1976-07-01 | Frequency adjustment method of crystal vibrator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7859976A JPS533788A (en) | 1976-07-01 | 1976-07-01 | Frequency adjustment method of crystal vibrator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS533788A true JPS533788A (en) | 1978-01-13 |
Family
ID=13666355
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7859976A Pending JPS533788A (en) | 1976-07-01 | 1976-07-01 | Frequency adjustment method of crystal vibrator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS533788A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62186939A (en) * | 1986-02-12 | 1987-08-15 | Nippon Kayaku Co Ltd | Gas adsorbent |
JPS62186942A (en) * | 1986-02-13 | 1987-08-15 | Nippon Kayaku Co Ltd | Deoxidizer |
-
1976
- 1976-07-01 JP JP7859976A patent/JPS533788A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62186939A (en) * | 1986-02-12 | 1987-08-15 | Nippon Kayaku Co Ltd | Gas adsorbent |
JPS62186942A (en) * | 1986-02-13 | 1987-08-15 | Nippon Kayaku Co Ltd | Deoxidizer |
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