JPS63153365U - - Google Patents
Info
- Publication number
- JPS63153365U JPS63153365U JP4560287U JP4560287U JPS63153365U JP S63153365 U JPS63153365 U JP S63153365U JP 4560287 U JP4560287 U JP 4560287U JP 4560287 U JP4560287 U JP 4560287U JP S63153365 U JPS63153365 U JP S63153365U
- Authority
- JP
- Japan
- Prior art keywords
- scratch
- gain
- track
- compensate
- phase compensation
- 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
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 4
Landscapes
- Optical Recording Or Reproduction (AREA)
- Moving Of The Head To Find And Align With The Track (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4560287U JPS63153365U (enrdf_load_stackoverflow) | 1987-03-30 | 1987-03-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4560287U JPS63153365U (enrdf_load_stackoverflow) | 1987-03-30 | 1987-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63153365U true JPS63153365U (enrdf_load_stackoverflow) | 1988-10-07 |
Family
ID=30864487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4560287U Pending JPS63153365U (enrdf_load_stackoverflow) | 1987-03-30 | 1987-03-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63153365U (enrdf_load_stackoverflow) |
-
1987
- 1987-03-30 JP JP4560287U patent/JPS63153365U/ja active Pending
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