JPH02124588U - - Google Patents
Info
- Publication number
- JPH02124588U JPH02124588U JP3446589U JP3446589U JPH02124588U JP H02124588 U JPH02124588 U JP H02124588U JP 3446589 U JP3446589 U JP 3446589U JP 3446589 U JP3446589 U JP 3446589U JP H02124588 U JPH02124588 U JP H02124588U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- detection signal
- outputs
- sensor circuit
- lighting
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims 7
- 208000031872 Body Remains Diseases 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989034465U JPH0617107Y2 (ja) | 1989-03-27 | 1989-03-27 | 時計の照明回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989034465U JPH0617107Y2 (ja) | 1989-03-27 | 1989-03-27 | 時計の照明回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02124588U true JPH02124588U (de) | 1990-10-15 |
| JPH0617107Y2 JPH0617107Y2 (ja) | 1994-05-02 |
Family
ID=31538956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989034465U Expired - Lifetime JPH0617107Y2 (ja) | 1989-03-27 | 1989-03-27 | 時計の照明回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0617107Y2 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012132792A (ja) * | 2010-12-22 | 2012-07-12 | Casio Comput Co Ltd | アラーム時計 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5332055U (de) * | 1976-08-25 | 1978-03-20 | ||
| JPS58180974A (ja) * | 1982-04-16 | 1983-10-22 | Citizen Watch Co Ltd | 電子時計のランプ照明用スイツチ装置 |
| JPS60140183A (ja) * | 1983-12-27 | 1985-07-25 | Seiko Epson Corp | 照明制御装置付電子時計 |
-
1989
- 1989-03-27 JP JP1989034465U patent/JPH0617107Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5332055U (de) * | 1976-08-25 | 1978-03-20 | ||
| JPS58180974A (ja) * | 1982-04-16 | 1983-10-22 | Citizen Watch Co Ltd | 電子時計のランプ照明用スイツチ装置 |
| JPS60140183A (ja) * | 1983-12-27 | 1985-07-25 | Seiko Epson Corp | 照明制御装置付電子時計 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012132792A (ja) * | 2010-12-22 | 2012-07-12 | Casio Comput Co Ltd | アラーム時計 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0617107Y2 (ja) | 1994-05-02 |