JPH0118570B2 - - Google Patents
Info
- Publication number
- JPH0118570B2 JPH0118570B2 JP55047213A JP4721380A JPH0118570B2 JP H0118570 B2 JPH0118570 B2 JP H0118570B2 JP 55047213 A JP55047213 A JP 55047213A JP 4721380 A JP4721380 A JP 4721380A JP H0118570 B2 JPH0118570 B2 JP H0118570B2
- Authority
- JP
- Japan
- Prior art keywords
- film
- electrode film
- base electrode
- substrate
- capacitor
- 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
- 239000003990 capacitor Substances 0.000 claims description 25
- 239000000758 substrate Substances 0.000 claims description 14
- 239000012528 membrane Substances 0.000 claims description 3
- 230000010355 oscillation Effects 0.000 description 19
- 239000013078 crystal Substances 0.000 description 10
- 238000009966 trimming Methods 0.000 description 10
- 239000011521 glass Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 229910000679 solder Inorganic materials 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229910052573 porcelain Inorganic materials 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
- H03B5/30—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator
- H03B5/32—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator
- H03B5/36—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator active element in amplifier being semiconductor device
Landscapes
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Oscillators With Electromechanical Resonators (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4721380A JPS56143702A (en) | 1980-04-10 | 1980-04-10 | Oscillator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4721380A JPS56143702A (en) | 1980-04-10 | 1980-04-10 | Oscillator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56143702A JPS56143702A (en) | 1981-11-09 |
| JPH0118570B2 true JPH0118570B2 (US07345094-20080318-C00003.png) | 1989-04-06 |
Family
ID=12768870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4721380A Granted JPS56143702A (en) | 1980-04-10 | 1980-04-10 | Oscillator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56143702A (US07345094-20080318-C00003.png) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5124163A (US07345094-20080318-C00003.png) * | 1974-08-22 | 1976-02-26 | Citizen Watch Co Ltd |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54121750U (US07345094-20080318-C00003.png) * | 1978-02-13 | 1979-08-25 |
-
1980
- 1980-04-10 JP JP4721380A patent/JPS56143702A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5124163A (US07345094-20080318-C00003.png) * | 1974-08-22 | 1976-02-26 | Citizen Watch Co Ltd |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56143702A (en) | 1981-11-09 |
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