CN1250539A - 双层光盘的专用图形 - Google Patents

双层光盘的专用图形 Download PDF

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Publication number
CN1250539A
CN1250539A CN98803359A CN98803359A CN1250539A CN 1250539 A CN1250539 A CN 1250539A CN 98803359 A CN98803359 A CN 98803359A CN 98803359 A CN98803359 A CN 98803359A CN 1250539 A CN1250539 A CN 1250539A
Authority
CN
China
Prior art keywords
layer
optical disc
data
disc
dual
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
CN98803359A
Other languages
English (en)
Chinese (zh)
Inventor
特德·L·巴恩斯
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.)
EMISON CORP
Original Assignee
EMISON CORP
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 EMISON CORP filed Critical EMISON CORP
Publication of CN1250539A publication Critical patent/CN1250539A/zh
Pending legal-status Critical Current

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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
    • G11B7/24094—Indication parts or information parts for identification
    • 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
    • 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
    • G11B7/261—Preparing a master, e.g. exposing photoresist, electroforming
    • 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
    • G11B7/2403—Layers; Shape, structure or physical properties thereof
    • G11B7/24035—Recording layers
    • G11B7/24038—Multiple laminated recording layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
CN98803359A 1997-03-20 1998-03-18 双层光盘的专用图形 Pending CN1250539A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/821,241 1997-03-20
US08/821,241 US5946286A (en) 1997-03-20 1997-03-20 Customized graphics for dual layer optical discs

Publications (1)

Publication Number Publication Date
CN1250539A true CN1250539A (zh) 2000-04-12

Family

ID=25232894

Family Applications (1)

Application Number Title Priority Date Filing Date
CN98803359A Pending CN1250539A (zh) 1997-03-20 1998-03-18 双层光盘的专用图形

Country Status (7)

Country Link
US (1) US5946286A (enExample)
EP (1) EP0968498B1 (enExample)
JP (1) JP2001516489A (enExample)
CN (1) CN1250539A (enExample)
AU (1) AU6566498A (enExample)
DE (1) DE69805615D1 (enExample)
WO (1) WO1998041982A1 (enExample)

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CN1324593C (zh) * 2003-11-18 2007-07-04 富士胶片株式会社 光信息记录介质及信息记录方法

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ATE327552T1 (de) * 1997-01-27 2006-06-15 Koninkl Philips Electronics Nv System zum kopierschutz von aufgezeichneten signalen
US6440248B1 (en) * 1998-02-02 2002-08-27 Wea Manufacturing Inc. Two-sided graphical image DVDs and methods for making same
WO2001022413A1 (en) * 1999-09-24 2001-03-29 Optek Limited Optically readable data carrier and manufacture thereof
DE10004870A1 (de) * 2000-02-04 2001-08-09 Hsm Gmbh Optisches Speichermedium
US6423478B1 (en) * 2000-04-05 2002-07-23 Eastman Kodak Company Method of forming a watermark image in a hybrid optical master disc
US7151729B1 (en) * 2000-06-29 2006-12-19 Samsung Electronics Co., Ltd. Optical recording medium having read-only storage area and writeable storage area and recording/reproducing apparatus and method therefor
US20080123491A1 (en) * 2000-09-07 2008-05-29 Samsung Electronics Co., Ltd Optical recording medium having read-only storage area and writeable storage area and recording/reproducing apparatus and method therefor
JP3754917B2 (ja) * 2001-12-05 2006-03-15 ソニー株式会社 データ記録媒体、データ記録方法および装置
CA2464808A1 (en) * 2002-02-07 2003-08-14 Verification Technologies, Inc. Method and system for optical disc copy-protection
US6983475B2 (en) 2002-03-26 2006-01-03 Hewlett-Packard Development Company, L.P. Method and data storage device that utilizes blocking material
US7187637B2 (en) * 2002-04-15 2007-03-06 Hewlett-Packard Development Company, L.P. Opto-mechanical adjustment based on sensing label side of optical disc
WO2003091996A1 (en) * 2002-04-26 2003-11-06 Discovision Associates Double faced double storage capacity medium
CN100378840C (zh) * 2002-05-10 2008-04-02 松下电器产业株式会社 制造多层光信息记录媒体的方法和设备
JP4066927B2 (ja) * 2003-09-30 2008-03-26 ヤマハ株式会社 可視画像形成方法、プログラムおよび可視画像形成システム
ATE504058T1 (de) * 2003-10-08 2011-04-15 Panasonic Corp Verfahren zur aufzeichnung von indentifikationsinformationen, vorrichtung dafür und informationsaufzeichnungsmedium
CA2626232A1 (en) * 2004-07-07 2006-01-12 New Medium Enterprises, Inc. Multilayer optical disc and method and apparatus for making same
JP2008507794A (ja) * 2004-07-23 2008-03-13 富士フイルム株式会社 光記録媒体
JP2006085788A (ja) * 2004-09-15 2006-03-30 Funai Electric Co Ltd 光記録媒体及び光ディスク処理装置
JP2006107600A (ja) * 2004-10-04 2006-04-20 Taiyo Yuden Co Ltd 光情報記録媒体及びその製造方法
US20060193023A1 (en) * 2004-10-18 2006-08-31 Research Investment Network, Inc. Double facing double storage capacity
JP2007035194A (ja) * 2005-07-28 2007-02-08 Toshiba Corp 情報記憶媒体、情報記録再生装置、および情報記録再生方法
TWI376687B (en) * 2005-09-30 2012-11-11 Fuji Photo Film Co Ltd Optical disc and method for image forming thereon
JP2008047270A (ja) * 2006-08-11 2008-02-28 Taiyo Yuden Co Ltd 光情報記録媒体及び光情報記録媒体へのホログラム形成方法
JP5222524B2 (ja) * 2007-10-19 2013-06-26 株式会社日立製作所 光情報記録媒体、光情報記録再生装置、及び光情報記録再生方法
US20110003107A1 (en) 2009-07-01 2011-01-06 Moser Baer India Limited Optical discs with uniform appearance

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GB2277827A (en) * 1990-11-17 1994-11-09 Taiyo Yuden Kk Making an optical information record substrate
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US5346654A (en) * 1992-07-31 1994-09-13 Sanyo Laser Products, Inc. Mehod of forming indicia on compact disks and indicia-bearing compact disks
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1324593C (zh) * 2003-11-18 2007-07-04 富士胶片株式会社 光信息记录介质及信息记录方法

Also Published As

Publication number Publication date
EP0968498A1 (en) 2000-01-05
US5946286A (en) 1999-08-31
JP2001516489A (ja) 2001-09-25
AU6566498A (en) 1998-10-12
EP0968498B1 (en) 2002-05-29
DE69805615D1 (de) 2002-07-04
WO1998041982A1 (en) 1998-09-24

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