JP2008016077A5 - - Google Patents

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Publication number
JP2008016077A5
JP2008016077A5 JP2006182976A JP2006182976A JP2008016077A5 JP 2008016077 A5 JP2008016077 A5 JP 2008016077A5 JP 2006182976 A JP2006182976 A JP 2006182976A JP 2006182976 A JP2006182976 A JP 2006182976A JP 2008016077 A5 JP2008016077 A5 JP 2008016077A5
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JP
Japan
Prior art keywords
light
optical disc
light amount
gain
photodetecting element
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
Application number
JP2006182976A
Other languages
English (en)
Japanese (ja)
Other versions
JP4779833B2 (ja
JP2008016077A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2006182976A priority Critical patent/JP4779833B2/ja
Priority claimed from JP2006182976A external-priority 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

Links

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 true JP2008016077A5 (https=) 2009-08-06
JP4779833B2 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

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