JP2006294189A5 - - Google Patents
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- Publication number
- JP2006294189A5 JP2006294189A5 JP2005116879A JP2005116879A JP2006294189A5 JP 2006294189 A5 JP2006294189 A5 JP 2006294189A5 JP 2005116879 A JP2005116879 A JP 2005116879A JP 2005116879 A JP2005116879 A JP 2005116879A JP 2006294189 A5 JP2006294189 A5 JP 2006294189A5
- Authority
- JP
- Japan
- Prior art keywords
- objective lens
- correction
- shift amount
- signal
- tracking error
- 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 Effects 0.000 claims 4
- 230000001264 neutralization Effects 0.000 claims 3
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005116879A JP2006294189A (ja) | 2005-04-14 | 2005-04-14 | 光ディスク装置のトラッキング制御方法および光ディスク装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005116879A JP2006294189A (ja) | 2005-04-14 | 2005-04-14 | 光ディスク装置のトラッキング制御方法および光ディスク装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006294189A JP2006294189A (ja) | 2006-10-26 |
JP2006294189A5 true JP2006294189A5 (fr) | 2008-05-01 |
Family
ID=37414579
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005116879A Pending JP2006294189A (ja) | 2005-04-14 | 2005-04-14 | 光ディスク装置のトラッキング制御方法および光ディスク装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2006294189A (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009259305A (ja) * | 2008-04-11 | 2009-11-05 | Panasonic Corp | 集積回路、光ディスク装置、及び信号処理方法 |
JP2011065702A (ja) | 2009-09-16 | 2011-03-31 | Hitachi Media Electoronics Co Ltd | 光ディスク装置 |
JP2011192369A (ja) | 2010-03-17 | 2011-09-29 | Hitachi Media Electoronics Co Ltd | 光ディスク装置 |
JP2013030236A (ja) * | 2011-07-27 | 2013-02-07 | Hitachi Media Electoronics Co Ltd | 光ディスク装置 |
-
2005
- 2005-04-14 JP JP2005116879A patent/JP2006294189A/ja active Pending
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