JPS62173725U - - Google Patents
Info
- Publication number
- JPS62173725U JPS62173725U JP19929585U JP19929585U JPS62173725U JP S62173725 U JPS62173725 U JP S62173725U JP 19929585 U JP19929585 U JP 19929585U JP 19929585 U JP19929585 U JP 19929585U JP S62173725 U JPS62173725 U JP S62173725U
- Authority
- JP
- Japan
- Prior art keywords
- mirror
- circuit
- brightness
- sensor circuit
- signal
- 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 1
- 238000010586 diagram Methods 0.000 description 5
- 239000011521 glass Substances 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19929585U JPH0112249Y2 (https=) | 1985-12-26 | 1985-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19929585U JPH0112249Y2 (https=) | 1985-12-26 | 1985-12-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62173725U true JPS62173725U (https=) | 1987-11-05 |
| JPH0112249Y2 JPH0112249Y2 (https=) | 1989-04-11 |
Family
ID=31160786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19929585U Expired JPH0112249Y2 (https=) | 1985-12-26 | 1985-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0112249Y2 (https=) |
-
1985
- 1985-12-26 JP JP19929585U patent/JPH0112249Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0112249Y2 (https=) | 1989-04-11 |