HK50282A - Oscillator assembly - Google Patents
Oscillator assemblyInfo
- Publication number
- HK50282A HK50282A HK502/82A HK50282A HK50282A HK 50282 A HK50282 A HK 50282A HK 502/82 A HK502/82 A HK 502/82A HK 50282 A HK50282 A HK 50282A HK 50282 A HK50282 A HK 50282A
- Authority
- HK
- Hong Kong
- Prior art keywords
- vibrator
- electrodes
- mounting
- oscillator assembly
- whilst
- Prior art date
Links
- 238000009792 diffusion process Methods 0.000 abstract 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 abstract 1
- 239000010931 gold Substances 0.000 abstract 1
- 229910052737 gold Inorganic materials 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 239000010453 quartz Substances 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 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 devices; Electromechanical resonators
- H03H9/02—Details
- H03H9/05—Holders; Supports
- H03H9/0504—Holders; Supports for bulk acoustic wave devices
- H03H9/0514—Holders; Supports for bulk acoustic wave devices consisting of mounting pads or bumps
- H03H9/0519—Holders; Supports for bulk acoustic wave devices consisting of mounting pads or bumps for cantilever
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/15—Constructional features of resonators consisting of piezoelectric or electrostrictive material
- H03H9/21—Crystal tuning forks
- H03H9/215—Crystal tuning forks consisting of quartz
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Abstract
The quartz resonator comprises a vibrator (12) and a mounting (10). The electrodes (13) formed on the faces of the vibrator and on the mounting (11) are gold films. The vibrator (12) and the mounting (10) are pressed with the aid of a tool (15) whilst the electrodes (13, 11) are heated to a temperature of below their melting point. This heating causes a diffusion of the metals of the electrodes so as to establish the mechanical link and electrical connection of the electrodes between the vibrator and the mounting. <IMAGE>
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1976026261U JPS52119370U (en) | 1976-03-05 | 1976-03-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HK50282A true HK50282A (en) | 1982-12-03 |
Family
ID=12188313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HK502/82A HK50282A (en) | 1976-03-05 | 1982-11-25 | Oscillator assembly |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS52119370U (en) |
| CH (1) | CH616304GA3 (en) |
| GB (1) | GB1561523A (en) |
| HK (1) | HK50282A (en) |
-
1976
- 1976-03-05 JP JP1976026261U patent/JPS52119370U/ja active Pending
-
1977
- 1977-03-04 GB GB9252/77A patent/GB1561523A/en not_active Expired
- 1977-03-04 CH CH273877A patent/CH616304GA3/en unknown
-
1982
- 1982-11-25 HK HK502/82A patent/HK50282A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH616304B (en) | |
| JPS52119370U (en) | 1977-09-09 |
| CH616304GA3 (en) | 1980-03-31 |
| GB1561523A (en) | 1980-02-20 |
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