JPH0431136U - - Google Patents
Info
- Publication number
- JPH0431136U JPH0431136U JP7220790U JP7220790U JPH0431136U JP H0431136 U JPH0431136 U JP H0431136U JP 7220790 U JP7220790 U JP 7220790U JP 7220790 U JP7220790 U JP 7220790U JP H0431136 U JPH0431136 U JP H0431136U
- Authority
- JP
- Japan
- Prior art keywords
- document
- light
- emitting element
- optical sensor
- holding 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 description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 1
Landscapes
- Holders For Sensitive Materials And Originals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7220790U JPH0431136U (en]) | 1990-07-06 | 1990-07-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7220790U JPH0431136U (en]) | 1990-07-06 | 1990-07-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0431136U true JPH0431136U (en]) | 1992-03-12 |
Family
ID=31609943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7220790U Pending JPH0431136U (en]) | 1990-07-06 | 1990-07-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0431136U (en]) |
-
1990
- 1990-07-06 JP JP7220790U patent/JPH0431136U/ja active Pending