JPH02107155U - - Google Patents
Info
- Publication number
- JPH02107155U JPH02107155U JP1436589U JP1436589U JPH02107155U JP H02107155 U JPH02107155 U JP H02107155U JP 1436589 U JP1436589 U JP 1436589U JP 1436589 U JP1436589 U JP 1436589U JP H02107155 U JPH02107155 U JP H02107155U
- Authority
- JP
- Japan
- Prior art keywords
- light source
- light amount
- detection means
- amount detection
- source device
- 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 5
- 238000005286 illumination Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Exposure Or Original Feeding In Electrophotography (AREA)
- Light Sources And Details Of Projection-Printing Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1436589U JPH02107155U (en]) | 1989-02-09 | 1989-02-09 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1436589U JPH02107155U (en]) | 1989-02-09 | 1989-02-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH02107155U true JPH02107155U (en]) | 1990-08-27 |
Family
ID=31225500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1436589U Pending JPH02107155U (en]) | 1989-02-09 | 1989-02-09 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02107155U (en]) |
-
1989
- 1989-02-09 JP JP1436589U patent/JPH02107155U/ja active Pending
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