JP4779833B2 - 光ディスク装置 - Google Patents

光ディスク装置 Download PDF

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Publication number
JP4779833B2
JP4779833B2 JP2006182976A JP2006182976A JP4779833B2 JP 4779833 B2 JP4779833 B2 JP 4779833B2 JP 2006182976 A JP2006182976 A JP 2006182976A JP 2006182976 A JP2006182976 A JP 2006182976A JP 4779833 B2 JP4779833 B2 JP 4779833B2
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JP
Japan
Prior art keywords
light
signal
optical disc
output
gain
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 - Fee Related
Application number
JP2006182976A
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English (en)
Japanese (ja)
Other versions
JP2008016077A5 (https=
JP2008016077A (ja
Inventor
寛昭 松宮
青児 西脇
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 Corp
Panasonic Holdings Corp
Original Assignee
Panasonic Corp
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 Panasonic Corp, Matsushita Electric Industrial Co Ltd filed Critical Panasonic Corp
Priority to JP2006182976A priority Critical patent/JP4779833B2/ja
Publication of JP2008016077A publication Critical patent/JP2008016077A/ja
Publication of JP2008016077A5 publication Critical patent/JP2008016077A5/ja
Application granted granted Critical
Publication of JP4779833B2 publication Critical patent/JP4779833B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Optical Recording Or Reproduction (AREA)
  • Optical Head (AREA)
JP2006182976A 2006-07-03 2006-07-03 光ディスク装置 Expired - Fee Related JP4779833B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006182976A JP4779833B2 (ja) 2006-07-03 2006-07-03 光ディスク装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006182976A JP4779833B2 (ja) 2006-07-03 2006-07-03 光ディスク装置

Publications (3)

Publication Number Publication Date
JP2008016077A JP2008016077A (ja) 2008-01-24
JP2008016077A5 JP2008016077A5 (https=) 2009-08-06
JP4779833B2 true JP4779833B2 (ja) 2011-09-28

Family

ID=39072954

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006182976A Expired - Fee Related JP4779833B2 (ja) 2006-07-03 2006-07-03 光ディスク装置

Country Status (1)

Country Link
JP (1) JP4779833B2 (https=)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3961166B2 (ja) * 1999-09-17 2007-08-22 株式会社リコー 光ディスクドライブ装置
EP1619676A4 (en) * 2003-05-12 2007-12-05 Asahi Chemical Micro Syst OPTICAL DISK DEVICE, CIRCUIT FOR OPTICAL DISC DEVICE, VOBULATION SIGNAL REPRODUCTION METHOD, AND INTERSILLON REGULAR PRE-DEPRESSION SIGNAL REPRODUCTION METHOD
JP2005056533A (ja) * 2003-08-07 2005-03-03 Nec Yamagata Ltd 光ディスク装置

Also Published As

Publication number Publication date
JP2008016077A (ja) 2008-01-24

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