JPS5698020A - Lead wire connection method for tuning fork type quartz oscillator - Google Patents
Lead wire connection method for tuning fork type quartz oscillatorInfo
- Publication number
- JPS5698020A JPS5698020A JP17267779A JP17267779A JPS5698020A JP S5698020 A JPS5698020 A JP S5698020A JP 17267779 A JP17267779 A JP 17267779A JP 17267779 A JP17267779 A JP 17267779A JP S5698020 A JPS5698020 A JP S5698020A
- Authority
- JP
- Japan
- Prior art keywords
- connection
- lead wire
- quartz oscillator
- case
- basement
- 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.)
- Pending
Links
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 title abstract 3
- 239000010453 quartz Substances 0.000 title abstract 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title abstract 3
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 238000009792 diffusion process Methods 0.000 abstract 1
- 229920006332 epoxy adhesive Polymers 0.000 abstract 1
- 229910052738 indium Inorganic materials 0.000 abstract 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H3/00—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators
- H03H3/007—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks
- H03H3/02—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks for the manufacture of piezoelectric or electrostrictive resonators or networks
Abstract
PURPOSE:To ensure a perfect electrical connection between the lead wire and the connection pad, by forming a diffusion region at the area of contact between the lead wire and the connection pad. CONSTITUTION:The indium thin layers 11 and 12 are attached previously to the head parts 7a and 8a of the lead wires 7 and 8. The basement 1 of the quartz oscillator is put down into the case basement 9 to secure a contact between the connection pads 5 and 6 and the head parts 7a and 8a respectively, and then a strong pressure is given them. In this case, the layers 11 and 12 attached to the parts 7a and 8a are diffused into the connection pads to secure a connection between the lead wires and connection pads in a perfect electrical way. Then the epoxy adhesive 13 is flowed into the case while keeping the state of connection mentioned above. After this, the whole part is heated up to harden the adhesive 13, and then the quartz oscillator is fixed to the case basement 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17267779A JPS5698020A (en) | 1979-12-31 | 1979-12-31 | Lead wire connection method for tuning fork type quartz oscillator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17267779A JPS5698020A (en) | 1979-12-31 | 1979-12-31 | Lead wire connection method for tuning fork type quartz oscillator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5698020A true JPS5698020A (en) | 1981-08-07 |
Family
ID=15946313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17267779A Pending JPS5698020A (en) | 1979-12-31 | 1979-12-31 | Lead wire connection method for tuning fork type quartz oscillator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5698020A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5025428A (en) * | 1973-07-10 | 1975-03-18 | ||
| JPS5214378A (en) * | 1975-07-25 | 1977-02-03 | Agency Of Ind Science & Technol | Method for production of semiconductor device |
| JPS5296880A (en) * | 1976-02-09 | 1977-08-15 | Citizen Watch Co Ltd | Crystal oscillator holder |
| JPS5326100A (en) * | 1976-08-18 | 1978-03-10 | Zwaanswijk Michel Leendert | Selfftravelling tractor unit |
-
1979
- 1979-12-31 JP JP17267779A patent/JPS5698020A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5025428A (en) * | 1973-07-10 | 1975-03-18 | ||
| JPS5214378A (en) * | 1975-07-25 | 1977-02-03 | Agency Of Ind Science & Technol | Method for production of semiconductor device |
| JPS5296880A (en) * | 1976-02-09 | 1977-08-15 | Citizen Watch Co Ltd | Crystal oscillator holder |
| JPS5326100A (en) * | 1976-08-18 | 1978-03-10 | Zwaanswijk Michel Leendert | Selfftravelling tractor unit |
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