JPS63118709U - - Google Patents
Info
- Publication number
- JPS63118709U JPS63118709U JP1114787U JP1114787U JPS63118709U JP S63118709 U JPS63118709 U JP S63118709U JP 1114787 U JP1114787 U JP 1114787U JP 1114787 U JP1114787 U JP 1114787U JP S63118709 U JPS63118709 U JP S63118709U
- Authority
- JP
- Japan
- Prior art keywords
- recording medium
- pickup device
- optical pickup
- optical
- light
- 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 9
- 238000009826 distribution Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 8
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1114787U JPS63118709U (ko) | 1987-01-28 | 1987-01-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1114787U JPS63118709U (ko) | 1987-01-28 | 1987-01-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63118709U true JPS63118709U (ko) | 1988-08-01 |
Family
ID=30798097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1114787U Pending JPS63118709U (ko) | 1987-01-28 | 1987-01-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63118709U (ko) |
-
1987
- 1987-01-28 JP JP1114787U patent/JPS63118709U/ja active Pending
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