JPH02121737U - - Google Patents
Info
- Publication number
- JPH02121737U JPH02121737U JP3091889U JP3091889U JPH02121737U JP H02121737 U JPH02121737 U JP H02121737U JP 3091889 U JP3091889 U JP 3091889U JP 3091889 U JP3091889 U JP 3091889U JP H02121737 U JPH02121737 U JP H02121737U
- Authority
- JP
- Japan
- Prior art keywords
- optical system
- reflective surface
- projection device
- document
- surface unit
- 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
- 230000003287 optical effect Effects 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 3
- 239000000758 substrate Substances 0.000 claims 3
- 238000005286 illumination Methods 0.000 claims 2
- 238000003384 imaging method Methods 0.000 claims 2
Landscapes
- Exposure Or Original Feeding In Electrophotography (AREA)
- Projection-Type Copiers In General (AREA)
- Optical Systems Of Projection Type Copiers (AREA)
- Light Sources And Details Of Projection-Printing Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3091889U JPH0738913Y2 (ja) | 1989-03-20 | 1989-03-20 | 原稿読取装置における透過原稿投影装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3091889U JPH0738913Y2 (ja) | 1989-03-20 | 1989-03-20 | 原稿読取装置における透過原稿投影装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02121737U true JPH02121737U (enExample) | 1990-10-03 |
| JPH0738913Y2 JPH0738913Y2 (ja) | 1995-09-06 |
Family
ID=31256388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3091889U Expired - Lifetime JPH0738913Y2 (ja) | 1989-03-20 | 1989-03-20 | 原稿読取装置における透過原稿投影装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0738913Y2 (enExample) |
-
1989
- 1989-03-20 JP JP3091889U patent/JPH0738913Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0738913Y2 (ja) | 1995-09-06 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |