DE60234957D1 - Farbige dvd - Google Patents

Farbige dvd

Info

Publication number
DE60234957D1
DE60234957D1 DE60234957T DE60234957T DE60234957D1 DE 60234957 D1 DE60234957 D1 DE 60234957D1 DE 60234957 T DE60234957 T DE 60234957T DE 60234957 T DE60234957 T DE 60234957T DE 60234957 D1 DE60234957 D1 DE 60234957D1
Authority
DE
Germany
Prior art keywords
reflective data
data layer
layer
semi
fully reflective
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 - Lifetime
Application number
DE60234957T
Other languages
English (en)
Inventor
Philippe Schottland
Verghese Thomas
Sharon S Weis
Steven R Peak
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.)
SABIC Global Technologies BV
Original Assignee
SABIC Innovative Plastics IP BV
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 SABIC Innovative Plastics IP BV filed Critical SABIC Innovative Plastics IP BV
Application granted granted Critical
Publication of DE60234957D1 publication Critical patent/DE60234957D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • 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
    • 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
    • G11B7/24018—Laminated discs
    • G11B7/24027—Layers; Shape, structure or physical properties 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
    • G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/21—Circular sheet or circular blank
DE60234957T 2001-08-07 2002-07-11 Farbige dvd Expired - Lifetime DE60234957D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/682,212 US6475588B1 (en) 2001-08-07 2001-08-07 Colored digital versatile disks
PCT/US2002/022420 WO2003013214A2 (en) 2001-08-07 2002-07-11 Colored dvd

Publications (1)

Publication Number Publication Date
DE60234957D1 true DE60234957D1 (de) 2010-02-11

Family

ID=24738697

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60234957T Expired - Lifetime DE60234957D1 (de) 2001-08-07 2002-07-11 Farbige dvd

Country Status (10)

Country Link
US (2) US6475588B1 (de)
EP (1) EP1461853B1 (de)
JP (1) JP2004537823A (de)
KR (1) KR20040020083A (de)
CN (1) CN1565023A (de)
AT (1) ATE453912T1 (de)
AU (1) AU2002320524B2 (de)
DE (1) DE60234957D1 (de)
TW (1) TWI239523B (de)
WO (1) WO2003013214A2 (de)

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US7694887B2 (en) 2001-12-24 2010-04-13 L-1 Secure Credentialing, Inc. Optically variable personalized indicia for identification documents
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US20030198892A1 (en) * 2002-04-22 2003-10-23 General Electric Company Limited play data storage media and method for limiting access to data thereon
US7824029B2 (en) 2002-05-10 2010-11-02 L-1 Secure Credentialing, Inc. Identification card printer-assembler for over the counter card issuing
US20040087692A1 (en) * 2002-10-30 2004-05-06 Dixit Arun Nandkishor Method for preparation of an anthraquinone colorant composition
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US7763179B2 (en) 2003-03-21 2010-07-27 Digimarc Corporation Color laser engraving and digital watermarking
DE602004030434D1 (de) 2003-04-16 2011-01-20 L 1 Secure Credentialing Inc Dreidimensionale datenspeicherung
US7202292B2 (en) * 2003-07-15 2007-04-10 General Electric Company Colored polymeric resin composition with 1,8-diaminoanthraquinone derivative, article made therefrom, and method for making the same
US7087282B2 (en) * 2003-07-15 2006-08-08 General Electric Company Limited play optical storage medium, method for making the same
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US7169615B2 (en) * 2003-11-26 2007-01-30 General Electric Company Method of authenticating polymers, authenticatable polymers, methods of making authenticatable polymers and authenticatable articles, and articles made there from
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US20070031631A1 (en) * 2005-08-04 2007-02-08 Imation Corp. Ultra-violet protection of data storage media
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DE102006025481A1 (de) * 2006-05-30 2007-12-06 Röhm Gmbh Verfahren zur Herstellung einer eingefärbten Folie aus thermoplastischem Kunststoffen, Folie und Verwendung der Folie
US20090087671A1 (en) * 2007-09-27 2009-04-02 Ppg Industries Ohio, Inc. Coating compositions exhibiting corrosion resistance properties and methods of coil coating
BR112016024799A2 (pt) 2014-04-30 2017-08-15 Basf Se estabilizador para processos de produção de polímero de poliol
MX2016014296A (es) 2014-04-30 2017-02-06 Basf Se Proceso para preparar un poliol polimerico.
TWI516520B (zh) 2014-10-31 2016-01-11 財團法人工業技術研究院 波長轉換聚合物、其製法及包含其之波長轉換裝置
MX2017006899A (es) 2014-11-27 2017-08-15 Basf Se Sintesis de polioles polimericos en polioles insaturados, polioles polimericos y su uso.
WO2018018462A1 (en) 2016-07-27 2018-02-01 Basf Se Stabiliser for polyolefin-in-polyether polyol dispersions
EP3693968A4 (de) * 2017-10-06 2020-12-02 CMC Magnetics Corporation Optische platte und verfahren zur herstellung davon

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Also Published As

Publication number Publication date
EP1461853A2 (de) 2004-09-29
US20030099806A1 (en) 2003-05-29
CN1565023A (zh) 2005-01-12
KR20040020083A (ko) 2004-03-06
WO2003013214A3 (en) 2004-07-15
JP2004537823A (ja) 2004-12-16
US6475588B1 (en) 2002-11-05
WO2003013214A2 (en) 2003-02-20
ATE453912T1 (de) 2010-01-15
US6623827B2 (en) 2003-09-23
EP1461853B1 (de) 2009-12-30
AU2002320524B2 (en) 2008-06-26
TWI239523B (en) 2005-09-11

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