JPH0440236U - - Google Patents
Info
- Publication number
- JPH0440236U JPH0440236U JP8179290U JP8179290U JPH0440236U JP H0440236 U JPH0440236 U JP H0440236U JP 8179290 U JP8179290 U JP 8179290U JP 8179290 U JP8179290 U JP 8179290U JP H0440236 U JPH0440236 U JP H0440236U
- Authority
- JP
- Japan
- Prior art keywords
- sub
- exposure
- light
- recording medium
- shielding plate
- 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
- 230000003287 optical effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
Landscapes
- Projection-Type Copiers In General (AREA)
- Optical Systems Of Projection Type Copiers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8179290U JPH0440236U (de) | 1990-07-31 | 1990-07-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8179290U JPH0440236U (de) | 1990-07-31 | 1990-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0440236U true JPH0440236U (de) | 1992-04-06 |
Family
ID=31628043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8179290U Pending JPH0440236U (de) | 1990-07-31 | 1990-07-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0440236U (de) |
-
1990
- 1990-07-31 JP JP8179290U patent/JPH0440236U/ja active Pending