CH629339A5 - Piezoelectric resonator - Google Patents
Piezoelectric resonator Download PDFInfo
- Publication number
- CH629339A5 CH629339A5 CH110179A CH110179A CH629339A5 CH 629339 A5 CH629339 A5 CH 629339A5 CH 110179 A CH110179 A CH 110179A CH 110179 A CH110179 A CH 110179A CH 629339 A5 CH629339 A5 CH 629339A5
- Authority
- CH
- Switzerland
- Prior art keywords
- bar
- resonator
- resonators
- base
- thickness
- Prior art date
Links
- 238000005538 encapsulation Methods 0.000 claims description 7
- 239000004020 conductor Substances 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000010453 quartz Substances 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000000725 suspension Substances 0.000 claims 5
- 238000004519 manufacturing process Methods 0.000 claims 4
- 238000005452 bending Methods 0.000 claims 3
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- 230000008030 elimination Effects 0.000 claims 1
- 238000003379 elimination reaction Methods 0.000 claims 1
- 230000009931 harmful effect Effects 0.000 claims 1
- 230000035939 shock Effects 0.000 claims 1
- 238000006467 substitution reaction Methods 0.000 claims 1
- 238000004026 adhesive bonding Methods 0.000 description 2
- 238000005219 brazing Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 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
- H03H9/0509—Holders or supports for bulk acoustic wave devices consisting of adhesive elements
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US87849778A | 1978-02-16 | 1978-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH629339A5 true CH629339A5 (en) | 1982-04-15 |
Family
ID=25372151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH110179A CH629339A5 (en) | 1978-02-16 | 1979-02-05 | Piezoelectric resonator |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS54114993A (enrdf_load_stackoverflow) |
| CH (1) | CH629339A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2905208A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2417886A1 (enrdf_load_stackoverflow) |
| NL (1) | NL7900811A (enrdf_load_stackoverflow) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7810583A (nl) * | 1978-10-24 | 1980-04-28 | Philips Nv | Piezoelektrische triller. |
| FR2469042A1 (fr) * | 1979-11-05 | 1981-05-08 | Suisse Horlogerie | Procede de fixation d'un resonateur piezo-electrique sur une embase |
| NL8000297A (nl) * | 1980-01-17 | 1981-08-17 | Philips Nv | Piezoelektrische triller. |
| JPH0563118U (ja) * | 1992-01-30 | 1993-08-20 | 京セラ株式会社 | 音叉型水晶振動子 |
| CN116809348A (zh) * | 2023-06-28 | 2023-09-29 | 鸿星科技(集团)股份有限公司 | 一种使晶振晶片悬空的点胶方法、石英晶体振荡器 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3656217A (en) * | 1969-06-06 | 1972-04-18 | Cts Corp | Method of making piezoelectric crystal units |
| DE2233298B1 (de) * | 1972-07-06 | 1973-04-05 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Metallgehaeuse fuer elektronische bauelemente |
| GB1420348A (en) * | 1973-11-08 | 1976-01-07 | Standard Telephones Cables Ltd | Piezoelectric resonator |
| JPS5821216Y2 (ja) * | 1975-03-25 | 1983-05-06 | セイコーインスツルメンツ株式会社 | 小型圧電振動子の支持構造 |
| US4071797A (en) * | 1976-01-20 | 1978-01-31 | Societe Suisse Pour L'industrie Horlogere Management Services S.A. | Quartz piezo-electric element vibrating in a coupled mode |
| US4076987A (en) * | 1976-12-10 | 1978-02-28 | Societe Suisse Pour L'industrie Horlogere Management Services S.A. | Multiple resonator or filter vibrating in a coupled mode |
-
1979
- 1979-02-01 NL NL7900811A patent/NL7900811A/xx not_active Application Discontinuation
- 1979-02-05 JP JP1151379A patent/JPS54114993A/ja active Pending
- 1979-02-05 CH CH110179A patent/CH629339A5/fr not_active IP Right Cessation
- 1979-02-07 FR FR7904198A patent/FR2417886A1/fr active Granted
- 1979-02-12 DE DE19792905208 patent/DE2905208A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| NL7900811A (nl) | 1979-08-20 |
| DE2905208A1 (de) | 1979-08-30 |
| JPS54114993A (en) | 1979-09-07 |
| FR2417886B1 (enrdf_load_stackoverflow) | 1982-11-19 |
| FR2417886A1 (fr) | 1979-09-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUE | Assignment |
Owner name: DRYAN-FORDAHL TECHNOLOGIES S.A. |
|
| PUE | Assignment |
Owner name: VIBRO-METER S.A. |
|
| PL | Patent ceased | ||
| PL | Patent ceased |