JPH032423U - - Google Patents
Info
- Publication number
- JPH032423U JPH032423U JP6243489U JP6243489U JPH032423U JP H032423 U JPH032423 U JP H032423U JP 6243489 U JP6243489 U JP 6243489U JP 6243489 U JP6243489 U JP 6243489U JP H032423 U JPH032423 U JP H032423U
- Authority
- JP
- Japan
- Prior art keywords
- light beam
- optical pickup
- light source
- adjusting mechanism
- beam spot
- 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 5
Landscapes
- Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6243489U JPH032423U (en:Method) | 1989-05-31 | 1989-05-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6243489U JPH032423U (en:Method) | 1989-05-31 | 1989-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH032423U true JPH032423U (en:Method) | 1991-01-11 |
Family
ID=31591579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6243489U Pending JPH032423U (en:Method) | 1989-05-31 | 1989-05-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH032423U (en:Method) |
-
1989
- 1989-05-31 JP JP6243489U patent/JPH032423U/ja active Pending
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