JPS6452117U - - Google Patents
Info
- Publication number
- JPS6452117U JPS6452117U JP14577787U JP14577787U JPS6452117U JP S6452117 U JPS6452117 U JP S6452117U JP 14577787 U JP14577787 U JP 14577787U JP 14577787 U JP14577787 U JP 14577787U JP S6452117 U JPS6452117 U JP S6452117U
- Authority
- JP
- Japan
- Prior art keywords
- disk
- pickup device
- optical pickup
- objective lens
- magnetic circuit
- 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 4
- 239000000758 substrate Substances 0.000 claims description 2
Landscapes
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14577787U JPS6452117U (no) | 1987-09-24 | 1987-09-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14577787U JPS6452117U (no) | 1987-09-24 | 1987-09-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6452117U true JPS6452117U (no) | 1989-03-30 |
Family
ID=31414665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14577787U Pending JPS6452117U (no) | 1987-09-24 | 1987-09-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6452117U (no) |
-
1987
- 1987-09-24 JP JP14577787U patent/JPS6452117U/ja active Pending
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