JP2000187899A - 光磁気ディスク再生装置 - Google Patents
光磁気ディスク再生装置Info
- Publication number
- JP2000187899A JP2000187899A JP10362943A JP36294398A JP2000187899A JP 2000187899 A JP2000187899 A JP 2000187899A JP 10362943 A JP10362943 A JP 10362943A JP 36294398 A JP36294398 A JP 36294398A JP 2000187899 A JP2000187899 A JP 2000187899A
- Authority
- JP
- Japan
- Prior art keywords
- phase difference
- magneto
- reproduction
- liquid crystal
- groove
- 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
Landscapes
- Optical Head (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10362943A JP2000187899A (ja) | 1998-12-21 | 1998-12-21 | 光磁気ディスク再生装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10362943A JP2000187899A (ja) | 1998-12-21 | 1998-12-21 | 光磁気ディスク再生装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000187899A true JP2000187899A (ja) | 2000-07-04 |
| JP2000187899A5 JP2000187899A5 (enExample) | 2006-03-09 |
Family
ID=18478127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10362943A Pending JP2000187899A (ja) | 1998-12-21 | 1998-12-21 | 光磁気ディスク再生装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2000187899A (enExample) |
-
1998
- 1998-12-21 JP JP10362943A patent/JP2000187899A/ja active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7423 Effective date: 20050404 |
|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20051215 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20051215 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20071211 |
|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20080208 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20080325 |