FR2417886B1 - - Google Patents
Info
- Publication number
- FR2417886B1 FR2417886B1 FR7904198A FR7904198A FR2417886B1 FR 2417886 B1 FR2417886 B1 FR 2417886B1 FR 7904198 A FR7904198 A FR 7904198A FR 7904198 A FR7904198 A FR 7904198A FR 2417886 B1 FR2417886 B1 FR 2417886B1
- Authority
- FR
- France
- 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
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/02—Details
- H03H9/05—Holders; Supports
- H03H9/0504—Holders; Supports for bulk acoustic wave devices
- H03H9/0509—Holders; 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 (2)
| Publication Number | Publication Date |
|---|---|
| FR2417886A1 FR2417886A1 (fr) | 1979-09-14 |
| FR2417886B1 true FR2417886B1 (US20050192411A1-20050901-C00001.png) | 1982-11-19 |
Family
ID=25372151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7904198A Granted FR2417886A1 (fr) | 1978-02-16 | 1979-02-07 | Resonateur piezoelectrique |
Country Status (5)
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 |
| FR2417886A1 (fr) | 1979-09-14 |
| DE2905208A1 (de) | 1979-08-30 |
| JPS54114993A (en) | 1979-09-07 |
| CH629339A5 (en) | 1982-04-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| TP | Transmission of property | ||
| ST | Notification of lapse |