JPS62120431U - - Google Patents
Info
- Publication number
- JPS62120431U JPS62120431U JP902686U JP902686U JPS62120431U JP S62120431 U JPS62120431 U JP S62120431U JP 902686 U JP902686 U JP 902686U JP 902686 U JP902686 U JP 902686U JP S62120431 U JPS62120431 U JP S62120431U
- Authority
- JP
- Japan
- Prior art keywords
- optical head
- beams
- beam optical
- prism
- recording medium
- 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 5
- 238000010586 diagram Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 1
Landscapes
- Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
- Optical Head (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP902686U JPS62120431U (de) | 1986-01-24 | 1986-01-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP902686U JPS62120431U (de) | 1986-01-24 | 1986-01-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62120431U true JPS62120431U (de) | 1987-07-30 |
Family
ID=30793951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP902686U Pending JPS62120431U (de) | 1986-01-24 | 1986-01-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62120431U (de) |
-
1986
- 1986-01-24 JP JP902686U patent/JPS62120431U/ja active Pending
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