JPS63195625U - - Google Patents
Info
- Publication number
- JPS63195625U JPS63195625U JP8744887U JP8744887U JPS63195625U JP S63195625 U JPS63195625 U JP S63195625U JP 8744887 U JP8744887 U JP 8744887U JP 8744887 U JP8744887 U JP 8744887U JP S63195625 U JPS63195625 U JP S63195625U
- Authority
- JP
- Japan
- Prior art keywords
- diffracted light
- recording
- mirror
- screen
- beam splitter
- 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
- 230000001678 irradiating effect Effects 0.000 claims 1
Landscapes
- Photographic Processing Devices Using Wet Methods (AREA)
- Manufacturing Optical Record Carriers (AREA)
- Length Measuring Devices By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987087448U JPH0650820Y2 (ja) | 1987-06-05 | 1987-06-05 | 記録情報現像装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987087448U JPH0650820Y2 (ja) | 1987-06-05 | 1987-06-05 | 記録情報現像装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63195625U true JPS63195625U (fi) | 1988-12-16 |
| JPH0650820Y2 JPH0650820Y2 (ja) | 1994-12-21 |
Family
ID=30944670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987087448U Expired - Lifetime JPH0650820Y2 (ja) | 1987-06-05 | 1987-06-05 | 記録情報現像装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0650820Y2 (fi) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5718039A (en) * | 1980-06-18 | 1982-01-29 | Discovision Ass | Shadow graphic device |
-
1987
- 1987-06-05 JP JP1987087448U patent/JPH0650820Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5718039A (en) * | 1980-06-18 | 1982-01-29 | Discovision Ass | Shadow graphic device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0650820Y2 (ja) | 1994-12-21 |