CN100399445C - 光记录介质 - Google Patents

光记录介质 Download PDF

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Publication number
CN100399445C
CN100399445C CNB2006100049884A CN200610004988A CN100399445C CN 100399445 C CN100399445 C CN 100399445C CN B2006100049884 A CNB2006100049884 A CN B2006100049884A CN 200610004988 A CN200610004988 A CN 200610004988A CN 100399445 C CN100399445 C CN 100399445C
Authority
CN
China
Prior art keywords
pulse
recording
mark
recorded
heating
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
CNB2006100049884A
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English (en)
Chinese (zh)
Other versions
CN1822151A (zh
Inventor
大仓浩子
影山喜之
针谷真人
让原肇
日比野荣子
三浦裕司
水谷未来
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Publication of CN1822151A publication Critical patent/CN1822151A/zh
Application granted granted Critical
Publication of CN100399445C publication Critical patent/CN100399445C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • G11B7/006—Overwriting
    • G11B7/0062—Overwriting strategies, e.g. recording pulse sequences with erasing level used for phase-change media
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
    • G11B7/243—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising inorganic materials only, e.g. ablative layers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/14—Digital recording or reproducing using self-clocking codes
    • G11B20/1403—Digital recording or reproducing using self-clocking codes characterised by the use of two levels
    • G11B20/1423—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code
    • G11B20/1426—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code conversion to or from block codes or representations thereof
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
    • G11B7/243—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising inorganic materials only, e.g. ablative layers
    • G11B2007/24302—Metals or metalloids
    • G11B2007/2431—Metals or metalloids group 13 elements (B, Al, Ga, In)
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
    • G11B7/243—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising inorganic materials only, e.g. ablative layers
    • G11B2007/24302—Metals or metalloids
    • G11B2007/24312—Metals or metalloids group 14 elements (e.g. Si, Ge, Sn)
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
    • G11B7/243—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising inorganic materials only, e.g. ablative layers
    • G11B2007/24302—Metals or metalloids
    • G11B2007/24314—Metals or metalloids group 15 elements (e.g. Sb, Bi)
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
    • G11B7/243—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising inorganic materials only, e.g. ablative layers
    • G11B2007/24302—Metals or metalloids
    • G11B2007/24316—Metals or metalloids group 16 elements (i.e. chalcogenides, Se, Te)
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
    • G11B7/258—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of reflective layers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Optical Head (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
CNB2006100049884A 2002-01-30 2003-01-30 光记录介质 Expired - Fee Related CN100399445C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP21361/02 2002-01-30
JP2002021361A JP2003228834A (ja) 2002-01-30 2002-01-30 情報記録方式及び光記録媒体

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CNB031206689A Division CN1297956C (zh) 2002-01-30 2003-01-30 信息记录方法

Publications (2)

Publication Number Publication Date
CN1822151A CN1822151A (zh) 2006-08-23
CN100399445C true CN100399445C (zh) 2008-07-02

Family

ID=27606314

Family Applications (2)

Application Number Title Priority Date Filing Date
CNB2006100049884A Expired - Fee Related CN100399445C (zh) 2002-01-30 2003-01-30 光记录介质
CNB031206689A Expired - Fee Related CN1297956C (zh) 2002-01-30 2003-01-30 信息记录方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
CNB031206689A Expired - Fee Related CN1297956C (zh) 2002-01-30 2003-01-30 信息记录方法

Country Status (5)

Country Link
US (2) US6963527B2 (enExample)
EP (2) EP1555668B1 (enExample)
JP (1) JP2003228834A (enExample)
CN (2) CN100399445C (enExample)
DE (2) DE60300622T2 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1505582A4 (en) * 2002-05-15 2007-09-19 Matsushita Electric Industrial Co Ltd OPTICAL HEAD
EP2251862A1 (en) 2002-10-10 2010-11-17 Panasonic Corporation Optical data recording method
JP3996051B2 (ja) * 2002-12-18 2007-10-24 株式会社リコー 光記録方法
KR101021074B1 (ko) * 2002-12-19 2011-03-14 코닌클리케 필립스 일렉트로닉스 엔.브이. 광 기록매체의 정보층에 마크들을 기록하는 방법 및기록장치
JP3977740B2 (ja) * 2002-12-27 2007-09-19 株式会社リコー 相変化型光記録媒体とその記録方法
JP2004220699A (ja) * 2003-01-15 2004-08-05 Tdk Corp 光記録媒体
TWI250515B (en) * 2003-01-17 2006-03-01 Ricoh Kk Method of initializing phase change optical recording medium
JP4078237B2 (ja) * 2003-03-28 2008-04-23 Ｔｄｋ株式会社 光記録媒体、光記録方法及び光記録装置
JP4354733B2 (ja) * 2003-04-18 2009-10-28 Ｔｄｋ株式会社 光記録媒体
DE602004007734T2 (de) * 2003-08-26 2008-04-30 Ricoh Co., Ltd. Informationsaufzeichnungsverfahren, Informationsaufzeichnungsvorrichtung, optisches Informationsaufzeichnungsmedium, Programm zur Aufzeichnung von Informationen und Speichermedium
JP2005071515A (ja) * 2003-08-27 2005-03-17 Tdk Corp 光記録ディスクへのデータ記録方法および光記録ディスクへのデータ記録装置
EP1675107A4 (en) 2003-10-17 2009-02-18 Mitsubishi Kagaku Media Co Ltd OPTICAL RECORDING PROCEDURE
JP2005251265A (ja) * 2004-03-02 2005-09-15 Ricoh Co Ltd 相変化型光記録媒体
CN100416668C (zh) * 2004-06-28 2008-09-03 Tdk股份有限公司 对光记录媒体的信息记录方法和光记录装置
US7719937B2 (en) 2004-07-16 2010-05-18 Koninklijke Philips Electronics N.V. Method of optimizing the write power for recording marks in an information layer of a record carrier and recording device using such an optimizing method
US7006420B1 (en) 2005-02-17 2006-02-28 Mediatek Incorporation Method for tuning write strategy parameters of an optical storage device, and system thereof
BRPI0610942A2 (pt) * 2005-06-03 2016-11-16 Koninkl Philips Electronics Nv método de gravar marcas em um disco óptico, aparelho de gravação e disco óptico

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05229259A (ja) * 1991-03-12 1993-09-07 Hisankabutsu Glass Kenkyu Kaihatsu Kk 光情報記録媒体
JPH0920073A (ja) * 1995-07-05 1997-01-21 Shin Etsu Chem Co Ltd 光記録媒体
JPH09134525A (ja) * 1995-11-08 1997-05-20 Ricoh Co Ltd 情報記録方式

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JP3124720B2 (ja) * 1995-04-14 2001-01-15 株式会社リコー 情報記録再生方法、情報記録再生装置及び情報記録媒体
JPH03297689A (ja) * 1990-04-17 1991-12-27 Toray Ind Inc 情報記録媒体
US5709978A (en) * 1993-06-18 1998-01-20 Hitachi, Ltd. Supperresolution readout thin film and information recording medium
US5732062A (en) * 1995-10-16 1998-03-24 Ricoh Company, Ltd. Information recording apparatus, method and computer program product
JP3525197B2 (ja) * 1996-02-27 2004-05-10 株式会社リコー 相変化型光記録媒体
DE69738285T2 (de) * 1996-09-06 2008-02-28 Ricoh Co., Ltd. Optisches Speichermedium
US5875160A (en) * 1996-12-14 1999-02-23 Ricoh Company, Ltd. Method and device for initializing optical recording medium of phase change type, and optical recording medium
US5915198A (en) * 1997-04-28 1999-06-22 Vanguard International Semiconductor Corporation Contact process using taper contact etching and polycide step
TW411457B (en) * 1997-08-01 2000-11-11 Hitachi Maxell Information recording medium
US6096398A (en) * 1997-11-28 2000-08-01 Ricoh Company, Ltd. Phase-change optical recording medium
US6177167B1 (en) * 1997-12-02 2001-01-23 Ricoh Company, Ltd. Optical information recording medium
US6426936B1 (en) * 1998-01-27 2002-07-30 Ricoh Company, Ltd. Phase-change medium usable in phase-difference tracking
JP2001209981A (ja) * 1999-02-09 2001-08-03 Ricoh Co Ltd 光ディスク基板成膜装置、光ディスク基板成膜方法、基板ホルダーの製造方法、基板ホルダー、光ディスクおよび相変化記録型光ディスク
JP2000322740A (ja) * 1999-05-12 2000-11-24 Ricoh Co Ltd 光記録媒体及びその記録方法
EP1936612B1 (en) 1999-05-19 2009-09-02 Mitsubishi Kagaku Media Co., Ltd. Recording at constant angular velocity
US6479121B1 (en) * 1999-09-21 2002-11-12 Ricoh Company, Ltd. Optical recording medium and method of fabricating same
US6406771B1 (en) * 1999-10-29 2002-06-18 Toray Industries, Inc. Optical recording medium and optical recording apparatus
EP1117094B1 (en) 2000-01-17 2012-11-21 Mitsubishi Kagaku Media Co., Ltd. Recording method for phase-change recording medium
JP4112153B2 (ja) 2000-03-31 2008-07-02 株式会社リコー 光記録媒体の検査方法
US6987720B2 (en) 2000-07-13 2006-01-17 Ricoh Company, Ltd. Information recording and/or reproducing apparatus, information recording and/or reproducing method, and phase-change recording medium for use in the apparatus and the methods
JP2003034081A (ja) * 2000-09-14 2003-02-04 Ricoh Co Ltd 相変化型光情報記録媒体
DE60125993T2 (de) 2000-09-28 2007-10-18 Ricoh Co., Ltd. Optisches Aufzeichnungsmedium, Verfahren zu dessen Herstellung und Verfahren und Vorrichtung zum Aufzeichnen auf oder Lesen von diesem Medium
US20020160306A1 (en) 2001-01-31 2002-10-31 Katsunari Hanaoka Optical information recording medium and method
JP2002237096A (ja) 2001-02-09 2002-08-23 Ricoh Co Ltd 光記録媒体
US6846611B2 (en) 2001-02-28 2005-01-25 Ricoh Company, Ltd. Phase-change optical recording medium
TWI242765B (en) 2001-04-06 2005-11-01 Ricoh Kk Optical information recording medium and information recording method and apparatus using the recording medium
JP2002331758A (ja) * 2001-05-11 2002-11-19 Ricoh Co Ltd 光情報記録媒体
JP2003305955A (ja) 2001-05-21 2003-10-28 Ricoh Co Ltd 光記録媒体及び記録方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05229259A (ja) * 1991-03-12 1993-09-07 Hisankabutsu Glass Kenkyu Kaihatsu Kk 光情報記録媒体
JPH0920073A (ja) * 1995-07-05 1997-01-21 Shin Etsu Chem Co Ltd 光記録媒体
JPH09134525A (ja) * 1995-11-08 1997-05-20 Ricoh Co Ltd 情報記録方式

Also Published As

Publication number Publication date
DE60314268T2 (de) 2008-02-21
CN1822151A (zh) 2006-08-23
EP1555668A1 (en) 2005-07-20
DE60314268D1 (de) 2007-07-19
EP1335356A1 (en) 2003-08-13
US7068591B2 (en) 2006-06-27
EP1555668B1 (en) 2007-06-06
US20030152006A1 (en) 2003-08-14
US20050265133A1 (en) 2005-12-01
CN1297956C (zh) 2007-01-31
EP1335356B1 (en) 2005-05-11
JP2003228834A (ja) 2003-08-15
CN1437187A (zh) 2003-08-20
US6963527B2 (en) 2005-11-08
DE60300622T2 (de) 2006-02-02
DE60300622D1 (de) 2005-06-16

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