JPS6258173B2 - - Google Patents
Info
- Publication number
- JPS6258173B2 JPS6258173B2 JP5602579A JP5602579A JPS6258173B2 JP S6258173 B2 JPS6258173 B2 JP S6258173B2 JP 5602579 A JP5602579 A JP 5602579A JP 5602579 A JP5602579 A JP 5602579A JP S6258173 B2 JPS6258173 B2 JP S6258173B2
- Authority
- JP
- Japan
- Prior art keywords
- frequency
- vibration
- crystal resonator
- tuning fork
- temperature characteristics
- 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.)
- Expired
Links
- 239000013078 crystal Substances 0.000 claims description 61
- 238000005452 bending Methods 0.000 claims description 22
- 238000000151 deposition Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims 2
- 230000010355 oscillation Effects 0.000 description 27
- 238000007740 vapor deposition Methods 0.000 description 12
- 150000001875 compounds Chemical class 0.000 description 7
- 238000005520 cutting process Methods 0.000 description 5
- 238000000206 photolithography Methods 0.000 description 4
- 230000008021 deposition Effects 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 238000005530 etching Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012886 linear function Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5602579A JPS55147818A (en) | 1979-05-08 | 1979-05-08 | Frequency and temperature characteristic adjusting method of crystal oscillator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5602579A JPS55147818A (en) | 1979-05-08 | 1979-05-08 | Frequency and temperature characteristic adjusting method of crystal oscillator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55147818A JPS55147818A (en) | 1980-11-18 |
| JPS6258173B2 true JPS6258173B2 (enrdf_load_stackoverflow) | 1987-12-04 |
Family
ID=13015512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5602579A Granted JPS55147818A (en) | 1979-05-08 | 1979-05-08 | Frequency and temperature characteristic adjusting method of crystal oscillator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55147818A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06268462A (ja) * | 1993-03-12 | 1994-09-22 | Seiko Electronic Components Ltd | Ｎｓ−ｇｔカット水晶振動子の周波数調整方法 |
-
1979
- 1979-05-08 JP JP5602579A patent/JPS55147818A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55147818A (en) | 1980-11-18 |