JPH01154529U - - Google Patents
Info
- Publication number
- JPH01154529U JPH01154529U JP5171688U JP5171688U JPH01154529U JP H01154529 U JPH01154529 U JP H01154529U JP 5171688 U JP5171688 U JP 5171688U JP 5171688 U JP5171688 U JP 5171688U JP H01154529 U JPH01154529 U JP H01154529U
- Authority
- JP
- Japan
- Prior art keywords
- recording medium
- optical recording
- laser beam
- servo mechanism
- optical
- 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 20
Landscapes
- Optical Recording Or Reproduction (AREA)
- Optical Head (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5171688U JPH01154529U (sl) | 1988-04-18 | 1988-04-18 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5171688U JPH01154529U (sl) | 1988-04-18 | 1988-04-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01154529U true JPH01154529U (sl) | 1989-10-24 |
Family
ID=31277733
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5171688U Pending JPH01154529U (sl) | 1988-04-18 | 1988-04-18 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01154529U (sl) |
-
1988
- 1988-04-18 JP JP5171688U patent/JPH01154529U/ja active Pending
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