JP4498056B2 - 光情報記録媒体及び光情報記録再生方法 - Google Patents

光情報記録媒体及び光情報記録再生方法 Download PDF

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Publication number
JP4498056B2
JP4498056B2 JP2004228651A JP2004228651A JP4498056B2 JP 4498056 B2 JP4498056 B2 JP 4498056B2 JP 2004228651 A JP2004228651 A JP 2004228651A JP 2004228651 A JP2004228651 A JP 2004228651A JP 4498056 B2 JP4498056 B2 JP 4498056B2
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optical recording
signal
light
optical
recording
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JP2006048832A5 (enrdf_load_stackoverflow
JP2006048832A (ja
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成嘉 三澤
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Ricoh Co Ltd
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Ricoh Co Ltd
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  • Optical Record Carriers And Manufacture Thereof (AREA)
JP2004228651A 2004-08-04 2004-08-04 光情報記録媒体及び光情報記録再生方法 Expired - Fee Related JP4498056B2 (ja)

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JP2004228651A JP4498056B2 (ja) 2004-08-04 2004-08-04 光情報記録媒体及び光情報記録再生方法

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JP2004228651A JP4498056B2 (ja) 2004-08-04 2004-08-04 光情報記録媒体及び光情報記録再生方法

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JP2006048832A JP2006048832A (ja) 2006-02-16
JP2006048832A5 JP2006048832A5 (enrdf_load_stackoverflow) 2007-09-20
JP4498056B2 true JP4498056B2 (ja) 2010-07-07

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010007655A1 (ja) * 2008-07-14 2010-01-21 パイオニア株式会社 フォーカス制御装置、フォーカス制御方法、光ピックアップ装置、ドライブ装置及び光記録媒体
JP2010218627A (ja) 2009-03-17 2010-09-30 Fujifilm Corp 光記録媒体の記録方法および記録装置ならびに多層光記録媒体

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2502785B2 (ja) * 1990-03-30 1996-05-29 松下電器産業株式会社 光学記録媒体とこれを用いた記録方法及び再生方法
JPH07114747A (ja) * 1993-10-18 1995-05-02 Sanyo Electric Co Ltd 光記録媒体及びその記録方法
EP1027703B1 (en) * 1997-11-05 2002-03-13 OMD Devices LLC A method for manufacturing an optical memory device and fluorescent composition
JP2001216653A (ja) * 2000-02-02 2001-08-10 Minolta Co Ltd 光記録媒体からの情報再生方法及び装置並びに光記録媒体
JP2001325745A (ja) * 2000-05-16 2001-11-22 Sony Corp 光学記録媒体と、その再生装置および記録再生装置
JP2002251768A (ja) * 2001-02-26 2002-09-06 Ricoh Co Ltd 光路分離素子及びそれを用いた光ピックアップ装置
JP4453216B2 (ja) * 2001-04-04 2010-04-21 ソニー株式会社 情報記録媒体及び情報再生装置
JP2003051114A (ja) * 2001-08-07 2003-02-21 Ricoh Co Ltd 情報記録媒体、および光ピックアップ装置、並びに情報記録再生装置
JP2003085818A (ja) * 2001-09-13 2003-03-20 Toshiba Corp 光ディスクドライブ及び光再生方法
JP2003233200A (ja) * 2002-02-08 2003-08-22 Sony Corp 露光方法および露光装置

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