JPH0352822U - - Google Patents
Info
- Publication number
- JPH0352822U JPH0352822U JP1989113897U JP11389789U JPH0352822U JP H0352822 U JPH0352822 U JP H0352822U JP 1989113897 U JP1989113897 U JP 1989113897U JP 11389789 U JP11389789 U JP 11389789U JP H0352822 U JPH0352822 U JP H0352822U
- Authority
- JP
- Japan
- Prior art keywords
- frame
- end surface
- objective lens
- magnetic circuit
- drive
- 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
Landscapes
- Optical Recording Or Reproduction (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989113897U JPH0352822U (sk) | 1989-09-28 | 1989-09-28 | |
| KR1019890019031A KR0153766B1 (ko) | 1988-12-20 | 1989-12-20 | 광픽업장치 |
| US07/453,933 US5136565A (en) | 1988-12-20 | 1989-12-20 | Optical device for reading and writing data on a recording medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989113897U JPH0352822U (sk) | 1989-09-28 | 1989-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0352822U true JPH0352822U (sk) | 1991-05-22 |
Family
ID=31662292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989113897U Pending JPH0352822U (sk) | 1988-12-20 | 1989-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0352822U (sk) |
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1989
- 1989-09-28 JP JP1989113897U patent/JPH0352822U/ja active Pending