JPS55128187A - Compound circuit for quartz watch - Google Patents
Compound circuit for quartz watchInfo
- Publication number
- JPS55128187A JPS55128187A JP3599779A JP3599779A JPS55128187A JP S55128187 A JPS55128187 A JP S55128187A JP 3599779 A JP3599779 A JP 3599779A JP 3599779 A JP3599779 A JP 3599779A JP S55128187 A JPS55128187 A JP S55128187A
- Authority
- JP
- Japan
- Prior art keywords
- quartz oscillator
- board
- packaged
- plane
- condenser
- 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
Landscapes
- Electric Clocks (AREA)
Abstract
PURPOSE:To make the highly accurate wrist watch smaller and thinner with a quartz oscillator and a trimmer condenser arranged on the circuit board laminated viewed from the plane and the section. CONSTITUTION:The body 2 of a quartz oscillator 2 is bonded on the undersurface of the circuit board 1. A MOSIC3 is packaged on the board 1, while a trimmer condenser 5 is packaged on the notch 1 of the board 1. On the top of the board 1, a temperature compensation condenser 6 is packaged in such a manner to overlap the quartz oscillator 2 on the plane while parallel thereto. The body 2a of the quartz oscillator 2 overlaps the trimmer condenser 5 both viewed from the plane and section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3599779A JPS55128187A (en) | 1979-03-27 | 1979-03-27 | Compound circuit for quartz watch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3599779A JPS55128187A (en) | 1979-03-27 | 1979-03-27 | Compound circuit for quartz watch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55128187A true JPS55128187A (en) | 1980-10-03 |
Family
ID=12457443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3599779A Pending JPS55128187A (en) | 1979-03-27 | 1979-03-27 | Compound circuit for quartz watch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55128187A (en) |
-
1979
- 1979-03-27 JP JP3599779A patent/JPS55128187A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20031212 |
|
| A762 | Written abandonment of application |
Free format text: JAPANESE INTERMEDIATE CODE: A762 Effective date: 20040414 |