JP4530273B2 - 光メディアにマーキングを施すためのシステム - Google Patents

光メディアにマーキングを施すためのシステム Download PDF

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Publication number
JP4530273B2
JP4530273B2 JP2004538244A JP2004538244A JP4530273B2 JP 4530273 B2 JP4530273 B2 JP 4530273B2 JP 2004538244 A JP2004538244 A JP 2004538244A JP 2004538244 A JP2004538244 A JP 2004538244A JP 4530273 B2 JP4530273 B2 JP 4530273B2
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JP
Japan
Prior art keywords
coating
color
marking
optical media
wavelengths
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
JP2004538244A
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English (en)
Japanese (ja)
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JP2005539343A (ja
Inventor
コンロイ，ジェフェリー，エル．
スムク，アンドレイ
アフザル，ロバート
ルイス，ダナ
ベルブ，アリソン
Original Assignee
スペクトラ システムズ コーポレイション
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Application filed by スペクトラ システムズ コーポレイション filed Critical スペクトラ システムズ コーポレイション
Publication of JP2005539343A publication Critical patent/JP2005539343A/ja
Application granted granted Critical
Publication of JP4530273B2 publication Critical patent/JP4530273B2/ja
Anticipated expiration legal-status Critical
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Classifications

    • 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
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/38—Visual features other than those contained in record tracks or represented by sprocket holes the visual signals being auxiliary signals
    • G11B23/40—Identifying or analogous means applied to or incorporated in the record carrier and not intended for visual display simultaneously with the playing-back of the record carrier, e.g. label, leader, photograph
    • 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
    • G11B7/254—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 protective topcoat layers
    • 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
    • G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers
    • G11B7/266—Sputtering or spin-coating layers
    • 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
    • G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers
    • G11B7/268—Post-production operations, e.g. initialising phase-change recording layers, checking for defects
    • 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
    • G11B7/244—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 organic materials only
    • G11B7/246—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 organic materials only containing dyes
    • 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
    • G11B7/253—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 substrates
    • G11B7/2533—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 substrates comprising resins
    • G11B7/2534—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 substrates comprising resins polycarbonates [PC]
    • 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

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Optical Record Carriers (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
JP2004538244A 2002-09-18 2003-09-18 光メディアにマーキングを施すためのシステム Expired - Fee Related JP4530273B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US41215302P 2002-09-18 2002-09-18
US48994503P 2003-07-22 2003-07-22
PCT/US2003/029514 WO2004027683A2 (en) 2002-09-18 2003-09-18 System for applying markings to optical media

Publications (2)

Publication Number Publication Date
JP2005539343A JP2005539343A (ja) 2005-12-22
JP4530273B2 true JP4530273B2 (ja) 2010-08-25

Family

ID=32033586

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004538244A Expired - Fee Related JP4530273B2 (ja) 2002-09-18 2003-09-18 光メディアにマーキングを施すためのシステム

Country Status (6)

Country Link
EP (1) EP1540416A4 (de)
JP (1) JP4530273B2 (de)
AU (1) AU2003299001A1 (de)
CA (1) CA2499640A1 (de)
MX (1) MXPA05003053A (de)
WO (1) WO2004027683A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4632101B2 (ja) 2008-07-02 2011-02-16 ソニー株式会社 光情報記録媒体
JP4760922B2 (ja) * 2009-01-29 2011-08-31 ソニー株式会社 光情報記録媒体
JP5278345B2 (ja) * 2010-02-05 2013-09-04 Ｄｉｃ株式会社 光ディスク用紫外線硬化型組成物および光ディスク

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4343885A (en) * 1978-05-09 1982-08-10 Dynachem Corporation Phototropic photosensitive compositions containing fluoran colorformer
US5028792A (en) * 1987-03-19 1991-07-02 Xytronyx, Inc. System for the visualization of exposure to ultraviolet radiation
KR900700928A (ko) * 1988-03-23 1990-08-17 브루스 버딕 단일 토너조로부터 정전기적으로 다색 상을 형성시키는 방법
JPH02179941A (ja) * 1988-12-29 1990-07-12 Kuraray Co Ltd 光情報記録媒体及びその製造方法
US5024898A (en) * 1989-06-02 1991-06-18 Dennison Manufacturing Company Erasably markable articles and methods of making such articles
DE4311683C2 (de) * 1993-04-08 1996-05-02 Sonopress Prod Plattenförmiger optischer Speicher und Verfahren zu dessen Herstellung
US5549953A (en) * 1993-04-29 1996-08-27 National Research Council Of Canada Optical recording media having optically-variable security properties
US5441850A (en) * 1994-04-25 1995-08-15 Polaroid Corporation Imaging medium and process for producing an image
US5510163A (en) * 1994-05-18 1996-04-23 National Research Council Of Canada Optical storage media having visible logos
US5885746A (en) * 1994-12-29 1999-03-23 Tokyo Ohka Kogyo Co., Ltd. Photosensitive resin composition, photosensitive printing plate using the same and method of manufacturing printing master plate
JPH08287525A (ja) * 1995-04-19 1996-11-01 Pioneer Video Corp 光ディスク原盤製造方法
JPH08310124A (ja) * 1995-05-19 1996-11-26 Konica Corp 画像形成材料
JPH10334518A (ja) * 1997-05-29 1998-12-18 Asahi Chem Ind Co Ltd 光ディスク及びスタンパー
JP3175677B2 (ja) * 1997-11-28 2001-06-11 日本ビクター株式会社 光ディスク、光ディスクの製造方法、光ディスクの製造装置
AUPP413798A0 (en) * 1998-06-16 1998-07-09 Sony Corporation Permanent image formation
JP2000113516A (ja) * 1998-10-05 2000-04-21 Nippon Columbia Co Ltd 光情報記録媒体
US6500601B1 (en) * 1999-08-18 2002-12-31 M&R Marking Systems, Inc. Method of manufacturing photopolymer plates
JP2002235066A (ja) * 2001-02-08 2002-08-23 Showa Denko Kk 接着剤組成物
WO2002098671A2 (en) * 2001-06-06 2002-12-12 Spectra Systems Corporation Marking and authenticating articles
JP2002123984A (ja) * 2001-09-04 2002-04-26 Nec Corp 光ディスク原盤及びその製造方法、及びそれを用いて製造した光ディスク媒体及びその製造方法

Also Published As

Publication number Publication date
WO2004027683A3 (en) 2004-09-02
EP1540416A4 (de) 2009-03-25
AU2003299001A1 (en) 2004-04-08
CA2499640A1 (en) 2004-04-01
MXPA05003053A (es) 2005-05-27
EP1540416A2 (de) 2005-06-15
WO2004027683A2 (en) 2004-04-01
JP2005539343A (ja) 2005-12-22

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