JPH0156565B2 - - Google Patents
Info
- Publication number
- JPH0156565B2 JPH0156565B2 JP12622581A JP12622581A JPH0156565B2 JP H0156565 B2 JPH0156565 B2 JP H0156565B2 JP 12622581 A JP12622581 A JP 12622581A JP 12622581 A JP12622581 A JP 12622581A JP H0156565 B2 JPH0156565 B2 JP H0156565B2
- Authority
- JP
- Japan
- Prior art keywords
- frequency
- weight
- vibrator
- main vibration
- vibration
- 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
- 238000000034 method Methods 0.000 claims description 18
- 238000007747 plating Methods 0.000 claims description 9
- 238000005530 etching Methods 0.000 claims description 4
- 230000001678 irradiating effect Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000013078 crystal Substances 0.000 description 29
- 238000000206 photolithography Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000005476 soldering Methods 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 |
|---|---|---|---|
| JP12622581A JPS5827414A (ja) | 1981-08-12 | 1981-08-12 | 結合振動子の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12622581A JPS5827414A (ja) | 1981-08-12 | 1981-08-12 | 結合振動子の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5827414A JPS5827414A (ja) | 1983-02-18 |
| JPH0156565B2 true JPH0156565B2 (US20110009641A1-20110113-C00256.png) | 1989-11-30 |
Family
ID=14929848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12622581A Granted JPS5827414A (ja) | 1981-08-12 | 1981-08-12 | 結合振動子の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5827414A (US20110009641A1-20110113-C00256.png) |
-
1981
- 1981-08-12 JP JP12622581A patent/JPS5827414A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5827414A (ja) | 1983-02-18 |
