JP2008171534A5 - - Google Patents
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- Publication number
- JP2008171534A5 JP2008171534A5 JP2007247621A JP2007247621A JP2008171534A5 JP 2008171534 A5 JP2008171534 A5 JP 2008171534A5 JP 2007247621 A JP2007247621 A JP 2007247621A JP 2007247621 A JP2007247621 A JP 2007247621A JP 2008171534 A5 JP2008171534 A5 JP 2008171534A5
- Authority
- JP
- Japan
- Prior art keywords
- recording
- objective lens
- movable range
- optical disc
- reproducing apparatus
- 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 Effects 0.000 claims 10
- 239000010410 layer Substances 0.000 claims 8
- 238000001514 detection method Methods 0.000 claims 3
- 239000002356 single layer Substances 0.000 claims 2
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007247621A JP5014041B2 (ja) | 2006-12-13 | 2007-09-25 | 情報記録再生装置 |
| US11/947,344 US7933182B2 (en) | 2006-12-13 | 2007-11-29 | Optical information recording and reproducing apparatus that sets a movable range of an objective lens based on the type of recording medium |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006335810 | 2006-12-13 | ||
| JP2006335810 | 2006-12-13 | ||
| JP2007247621A JP5014041B2 (ja) | 2006-12-13 | 2007-09-25 | 情報記録再生装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2008171534A JP2008171534A (ja) | 2008-07-24 |
| JP2008171534A5 true JP2008171534A5 (zh) | 2010-10-28 |
| JP5014041B2 JP5014041B2 (ja) | 2012-08-29 |
Family
ID=39699466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007247621A Expired - Fee Related JP5014041B2 (ja) | 2006-12-13 | 2007-09-25 | 情報記録再生装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5014041B2 (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5463118B2 (ja) * | 2009-10-23 | 2014-04-09 | 日立コンシューマエレクトロニクス株式会社 | 光ディスク装置 |
| JP6008809B2 (ja) * | 2013-09-04 | 2016-10-19 | 三菱電機株式会社 | 光ディスク装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06203401A (ja) * | 1993-01-06 | 1994-07-22 | Hitachi Ltd | 光ディスク装置およびそのトラッキング制御方法 |
| JP3189616B2 (ja) * | 1995-03-17 | 2001-07-16 | 株式会社日立製作所 | ２層型光ディスク及び光ディスク再生装置 |
| JPH1166576A (ja) * | 1997-08-22 | 1999-03-09 | Nikon Corp | 情報記録再生装置 |
| JP2000357329A (ja) * | 1999-06-15 | 2000-12-26 | Teac Corp | 光ディスク装置 |
-
2007
- 2007-09-25 JP JP2007247621A patent/JP5014041B2/ja not_active Expired - Fee Related
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