JPH0442734B2 - - Google Patents
Info
- Publication number
- JPH0442734B2 JPH0442734B2 JP63038041A JP3804188A JPH0442734B2 JP H0442734 B2 JPH0442734 B2 JP H0442734B2 JP 63038041 A JP63038041 A JP 63038041A JP 3804188 A JP3804188 A JP 3804188A JP H0442734 B2 JPH0442734 B2 JP H0442734B2
- Authority
- JP
- Japan
- Prior art keywords
- axis
- track
- light
- deviation
- disk
- 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.)
- Expired - Lifetime
Links
- 238000001514 detection method Methods 0.000 claims description 15
- 230000003287 optical effect Effects 0.000 claims description 10
- 238000006073 displacement reaction Methods 0.000 claims description 8
- 238000012937 correction Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 230000035945 sensitivity Effects 0.000 description 5
- 230000004044 response Effects 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 101150054854 POU1F1 gene Proteins 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
Landscapes
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3804188A JPS6486335A (en) | 1988-02-19 | 1988-02-19 | Disk reproducing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3804188A JPS6486335A (en) | 1988-02-19 | 1988-02-19 | Disk reproducing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6486335A JPS6486335A (en) | 1989-03-31 |
| JPH0442734B2 true JPH0442734B2 (US20090163788A1-20090625-C00002.png) | 1992-07-14 |
Family
ID=12514449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3804188A Granted JPS6486335A (en) | 1988-02-19 | 1988-02-19 | Disk reproducing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6486335A (US20090163788A1-20090625-C00002.png) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62136668A (ja) * | 1985-12-10 | 1987-06-19 | Fujitsu Ltd | 画像記録装置 |
-
1988
- 1988-02-19 JP JP3804188A patent/JPS6486335A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62136668A (ja) * | 1985-12-10 | 1987-06-19 | Fujitsu Ltd | 画像記録装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6486335A (en) | 1989-03-31 |
