JPH03115919U - - Google Patents
Info
- Publication number
- JPH03115919U JPH03115919U JP2144290U JP2144290U JPH03115919U JP H03115919 U JPH03115919 U JP H03115919U JP 2144290 U JP2144290 U JP 2144290U JP 2144290 U JP2144290 U JP 2144290U JP H03115919 U JPH03115919 U JP H03115919U
- Authority
- JP
- Japan
- Prior art keywords
- optical disk
- high frequency
- turned
- recording
- recording waveform
- 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.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Optical Head (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2144290U JPH087534Y2 (ja) | 1990-03-05 | 1990-03-05 | 光ディスク記録再生装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2144290U JPH087534Y2 (ja) | 1990-03-05 | 1990-03-05 | 光ディスク記録再生装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03115919U true JPH03115919U (en]) | 1991-12-02 |
| JPH087534Y2 JPH087534Y2 (ja) | 1996-03-04 |
Family
ID=31524490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2144290U Expired - Lifetime JPH087534Y2 (ja) | 1990-03-05 | 1990-03-05 | 光ディスク記録再生装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH087534Y2 (en]) |
-
1990
- 1990-03-05 JP JP2144290U patent/JPH087534Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH087534Y2 (ja) | 1996-03-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |