JPS57115012A - Glass sealed quartz oscillator and its manufacture - Google Patents
Glass sealed quartz oscillator and its manufactureInfo
- Publication number
- JPS57115012A JPS57115012A JP56001796A JP179681A JPS57115012A JP S57115012 A JPS57115012 A JP S57115012A JP 56001796 A JP56001796 A JP 56001796A JP 179681 A JP179681 A JP 179681A JP S57115012 A JPS57115012 A JP S57115012A
- Authority
- JP
- Japan
- Prior art keywords
- glass
- stem
- lead wires
- sealed
- under vacuum
- 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.)
- Granted
Links
- 239000011521 glass Substances 0.000 title abstract 12
- 239000010453 quartz Substances 0.000 title abstract 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title abstract 5
- 238000004519 manufacturing process Methods 0.000 title 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
- 229910002804 graphite Inorganic materials 0.000 abstract 2
- 239000010439 graphite Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
- H03H9/02—Details
- H03H9/05—Holders or supports
- H03H9/0504—Holders or supports for bulk acoustic wave devices
- H03H9/0514—Holders or supports for bulk acoustic wave devices consisting of mounting pads or bumps
- H03H9/0519—Holders or supports for bulk acoustic wave devices consisting of mounting pads or bumps for cantilever
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56001796A JPS57115012A (en) | 1981-01-09 | 1981-01-09 | Glass sealed quartz oscillator and its manufacture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56001796A JPS57115012A (en) | 1981-01-09 | 1981-01-09 | Glass sealed quartz oscillator and its manufacture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57115012A true JPS57115012A (en) | 1982-07-17 |
| JPS6348449B2 JPS6348449B2 (enrdf_load_stackoverflow) | 1988-09-29 |
Family
ID=11511526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56001796A Granted JPS57115012A (en) | 1981-01-09 | 1981-01-09 | Glass sealed quartz oscillator and its manufacture |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57115012A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009206592A (ja) * | 2008-02-26 | 2009-09-10 | Seiko Instruments Inc | 圧電振動子、発振器、電子機器、電波時計および圧電振動子の製造方法 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0430842U (enrdf_load_stackoverflow) * | 1990-07-06 | 1992-03-12 |
-
1981
- 1981-01-09 JP JP56001796A patent/JPS57115012A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009206592A (ja) * | 2008-02-26 | 2009-09-10 | Seiko Instruments Inc | 圧電振動子、発振器、電子機器、電波時計および圧電振動子の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6348449B2 (enrdf_load_stackoverflow) | 1988-09-29 |
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