JP2000090491A5 - - Google Patents

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Publication number
JP2000090491A5
JP2000090491A5 JP1998260575A JP26057598A JP2000090491A5 JP 2000090491 A5 JP2000090491 A5 JP 2000090491A5 JP 1998260575 A JP1998260575 A JP 1998260575A JP 26057598 A JP26057598 A JP 26057598A JP 2000090491 A5 JP2000090491 A5 JP 2000090491A5
Authority
JP
Japan
Prior art keywords
layer
phase change
medium according
recording medium
change optical
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
JP1998260575A
Other languages
English (en)
Japanese (ja)
Other versions
JP2000090491A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP10260575A priority Critical patent/JP2000090491A/ja
Priority claimed from JP10260575A external-priority patent/JP2000090491A/ja
Priority to US09/395,573 priority patent/US6240060B1/en
Publication of JP2000090491A publication Critical patent/JP2000090491A/ja
Publication of JP2000090491A5 publication Critical patent/JP2000090491A5/ja
Pending legal-status Critical Current

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JP10260575A 1998-09-14 1998-09-14 相変化光記録媒体 Pending JP2000090491A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP10260575A JP2000090491A (ja) 1998-09-14 1998-09-14 相変化光記録媒体
US09/395,573 US6240060B1 (en) 1998-09-14 1999-09-14 Phase change optical recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10260575A JP2000090491A (ja) 1998-09-14 1998-09-14 相変化光記録媒体

Publications (2)

Publication Number Publication Date
JP2000090491A JP2000090491A (ja) 2000-03-31
JP2000090491A5 true JP2000090491A5 (enExample) 2005-08-25

Family

ID=17349864

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10260575A Pending JP2000090491A (ja) 1998-09-14 1998-09-14 相変化光記録媒体

Country Status (2)

Country Link
US (1) US6240060B1 (enExample)
JP (1) JP2000090491A (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001110059A (ja) * 1999-10-05 2001-04-20 Yamaha Corp 光ディスク再生方法および光ディスク再生装置
US7065035B1 (en) * 1999-10-25 2006-06-20 Matsushita Electric Industrial Co., Ltd. Optical multilayer disk, multiwavelength light source, and optical system using them
JP2001319370A (ja) * 2000-05-11 2001-11-16 Nec Corp 相変化光ディスク
JP2002157737A (ja) * 2000-05-12 2002-05-31 Tdk Corp 光記録方法および光記録媒体
KR100788646B1 (ko) * 2001-08-09 2007-12-26 삼성전자주식회사 광디스크의 ｂｃａ 코드 기록방법
JP3681059B2 (ja) * 2001-08-31 2005-08-10 富士写真フイルム株式会社 光記録媒体を用いた光記録方法
JP2003173573A (ja) 2001-12-07 2003-06-20 Toshiba Corp 光学情報記録媒体及び光ディスクドライブ
JP3867589B2 (ja) * 2002-02-22 2007-01-10 ソニー株式会社 光学記録媒体の初期化方法
US20030161257A1 (en) * 2002-02-27 2003-08-28 Kabushiki Kaisha Toshiba Optical disk and method of producing the same
JP2005025910A (ja) * 2003-06-13 2005-01-27 Nec Corp 光学的情報記録媒体及びその製造方法
JP3940709B2 (ja) 2003-07-01 2007-07-04 株式会社東芝 相変化光記録媒体
JP2005251279A (ja) 2004-03-03 2005-09-15 Nec Corp 光学的情報記録媒体及びその製造方法
US20050207322A1 (en) * 2004-03-18 2005-09-22 Hon-Lun Chen Phase change optical disk
ATE397777T1 (de) * 2004-12-13 2008-06-15 Koninkl Philips Electronics Nv Optisches speichermedium mit einer separaten referenzstrahlschicht
JP4193147B2 (ja) * 2005-09-29 2008-12-10 日本電気株式会社 光学的情報記録媒体及びその製造方法
JP2008234831A (ja) * 2008-05-26 2008-10-02 Toshiba Corp 書き替え型記録媒体
BRPI0909015A8 (pt) * 2008-11-26 2018-02-06 Panasonic Corp Meio de gravação de informação, dispositvo de gravação, dispositivo de reprodução e método de reprodução
CN102497436B (zh) * 2011-12-16 2015-03-18 方正国际软件有限公司 一种基于http协议的网络文件存储方法及系统

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5270149A (en) * 1990-06-16 1993-12-14 Basf Aktiengesellschaft Reversible optical recording medium of the phase charge type
JP2778237B2 (ja) * 1990-09-25 1998-07-23 松下電器産業株式会社 光学的情報記録媒体及び光学的記録・消去方法
JP3076412B2 (ja) * 1991-07-24 2000-08-14 松下電器産業株式会社 光学的情報記録媒体および光学的情報記録再生方法
JPH07210897A (ja) 1994-01-12 1995-08-11 Fuji Xerox Co Ltd 相変化型光記録媒体
JP2806274B2 (ja) * 1994-10-19 1998-09-30 日本電気株式会社 光学情報記録媒体
US5812182A (en) * 1995-06-07 1998-09-22 Nippondenso Co., Ltd. Optical information recording medium for recording erasing and play back of compact disc signals
JP2785763B2 (ja) * 1995-09-27 1998-08-13 日本電気株式会社 相変化光ディスク
US5889756A (en) * 1996-07-25 1999-03-30 Kabushiki Kaisha Toshiba Phase change optical recording medium
JPH11110822A (ja) * 1997-08-08 1999-04-23 Tdk Corp 光記録媒体およびその記録再生方法
JPH1166611A (ja) * 1997-08-21 1999-03-09 Tdk Corp 光記録媒体
JPH11167746A (ja) * 1997-10-01 1999-06-22 Tdk Corp 光記録媒体およびその記録方法

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