JP2007280475A - 光ディスク装置 - Google Patents

光ディスク装置 Download PDF

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Publication number
JP2007280475A
JP2007280475A JP2006103873A JP2006103873A JP2007280475A JP 2007280475 A JP2007280475 A JP 2007280475A JP 2006103873 A JP2006103873 A JP 2006103873A JP 2006103873 A JP2006103873 A JP 2006103873A JP 2007280475 A JP2007280475 A JP 2007280475A
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JP
Japan
Prior art keywords
offset
optical disc
correction coefficient
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
Application number
JP2006103873A
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English (en)
Japanese (ja)
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JP2007280475A5 (enExample
Inventor
Hiroaki Matsumiya
寛昭 松宮
Hiroshi Kayama
博司 香山
Seiji Nishiwaki
青児 西脇
Kazuo Momoo
和雄 百尾
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP2006103873A priority Critical patent/JP2007280475A/ja
Publication of JP2007280475A publication Critical patent/JP2007280475A/ja
Publication of JP2007280475A5 publication Critical patent/JP2007280475A5/ja
Pending legal-status Critical Current

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JP2006103873A 2006-04-05 2006-04-05 光ディスク装置 Pending JP2007280475A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006103873A JP2007280475A (ja) 2006-04-05 2006-04-05 光ディスク装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006103873A JP2007280475A (ja) 2006-04-05 2006-04-05 光ディスク装置

Publications (2)

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JP2007280475A true JP2007280475A (ja) 2007-10-25
JP2007280475A5 JP2007280475A5 (enExample) 2009-05-28

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ID=38681768

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006103873A Pending JP2007280475A (ja) 2006-04-05 2006-04-05 光ディスク装置

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JP (1) JP2007280475A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009110628A (ja) * 2007-10-31 2009-05-21 Sony Corp 光ディスク装置及び光ディスクの駆動制御方法
US20210382458A1 (en) * 2013-08-30 2021-12-09 Taiwan Semiconductor Manufacturing Company, Ltd. Method of making semiconductor devices and control system for performing the same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000268377A (ja) * 1999-03-18 2000-09-29 Matsushita Electric Ind Co Ltd トラッキング調整装置
JP2002025092A (ja) * 2000-07-12 2002-01-25 Hitachi Ltd 光ディスク装置
JP2005339766A (ja) * 2004-04-23 2005-12-08 Matsushita Electric Ind Co Ltd 光ディスク装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000268377A (ja) * 1999-03-18 2000-09-29 Matsushita Electric Ind Co Ltd トラッキング調整装置
JP2002025092A (ja) * 2000-07-12 2002-01-25 Hitachi Ltd 光ディスク装置
JP2005339766A (ja) * 2004-04-23 2005-12-08 Matsushita Electric Ind Co Ltd 光ディスク装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009110628A (ja) * 2007-10-31 2009-05-21 Sony Corp 光ディスク装置及び光ディスクの駆動制御方法
US20210382458A1 (en) * 2013-08-30 2021-12-09 Taiwan Semiconductor Manufacturing Company, Ltd. Method of making semiconductor devices and control system for performing the same
US12204313B2 (en) * 2013-08-30 2025-01-21 Taiwan Semiconductor Manufacturing Company, Ltd. Method of making semiconductor devices and control system for performing the same

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