JPH02143842U - - Google Patents
Info
- Publication number
- JPH02143842U JPH02143842U JP5265889U JP5265889U JPH02143842U JP H02143842 U JPH02143842 U JP H02143842U JP 5265889 U JP5265889 U JP 5265889U JP 5265889 U JP5265889 U JP 5265889U JP H02143842 U JPH02143842 U JP H02143842U
- Authority
- JP
- Japan
- Prior art keywords
- power
- power cutoff
- supply holding
- power supply
- brightness
- 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
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Electronic Switches (AREA)
- Photographic Processing Devices Using Wet Methods (AREA)
- Projection-Type Copiers In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5265889U JPH02143842U (it) | 1989-05-09 | 1989-05-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5265889U JPH02143842U (it) | 1989-05-09 | 1989-05-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02143842U true JPH02143842U (it) | 1990-12-06 |
Family
ID=31573145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5265889U Pending JPH02143842U (it) | 1989-05-09 | 1989-05-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02143842U (it) |
-
1989
- 1989-05-09 JP JP5265889U patent/JPH02143842U/ja active Pending