DE60234957D1 - Farbige dvd - Google Patents
Farbige dvdInfo
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
- Optical Recording Or Reproduction (AREA)
- Carbon And Carbon Compounds (AREA)
- Glass Compositions (AREA)
- Optical Filters (AREA)
- Manufacturing Optical Record Carriers (AREA)
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) |
Families Citing this family (46)
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---|---|---|---|---|
US6944115B2 (en) * | 2000-09-29 | 2005-09-13 | General Electric Company | Colored data storage media |
DE10053264A1 (de) * | 2000-10-26 | 2002-05-08 | Orga Kartensysteme Gmbh | Verfahren zum Einschreiben von Daten auf/in Datenträger mittels Laserstrahlung und damit hergestellte Datenträger |
JP2002367227A (ja) * | 2001-06-04 | 2002-12-20 | Fuji Photo Film Co Ltd | 光情報記録媒体 |
US6475588B1 (en) * | 2001-08-07 | 2002-11-05 | General Electric Company | Colored digital versatile disks |
AU2002342079A1 (en) * | 2001-12-17 | 2003-06-30 | General Electric Company | Colored optical discs and methods for making the same |
US6475589B1 (en) * | 2001-12-17 | 2002-11-05 | General Electric Company | Colored optical discs and methods for making the same |
US7728048B2 (en) | 2002-12-20 | 2010-06-01 | L-1 Secure Credentialing, Inc. | Increasing thermal conductivity of host polymer used with laser engraving methods and compositions |
US7207494B2 (en) | 2001-12-24 | 2007-04-24 | Digimarc Corporation | Laser etched security features for identification documents and methods of making same |
DE60232918D1 (de) | 2001-12-24 | 2009-08-20 | Clariant Internat Ag | Lasergravierverfahren sowie mit lasergravur versehene artikel |
ATE555911T1 (de) | 2001-12-24 | 2012-05-15 | L 1 Secure Credentialing Inc | Verfahren zur vollfarb-markierung von id- dokumenten |
CA2471457C (en) | 2001-12-24 | 2011-08-02 | Digimarc Id Systems, Llc | Covert variable information on id documents and methods of making same |
US7694887B2 (en) | 2001-12-24 | 2010-04-13 | L-1 Secure Credentialing, Inc. | Optically variable personalized indicia for identification documents |
AU2003221894A1 (en) | 2002-04-09 | 2003-10-27 | Digimarc Id Systems, Llc | Image processing techniques for printing identification cards and documents |
US7649040B2 (en) * | 2002-04-11 | 2010-01-19 | Sabic Innovative Plastics Ip B.V. | Flame retardant fiber reinforced composition with improved flow |
US20050038145A1 (en) * | 2003-08-11 | 2005-02-17 | General Electric Company | Flame retardant fiber reinforced composition with improved flow |
US20030205323A1 (en) * | 2002-04-22 | 2003-11-06 | General Electric Company | Method for making limited play data storage media |
US20030198892A1 (en) * | 2002-04-22 | 2003-10-23 | General Electric Company | Limited play data storage media and method for limiting access to data thereon |
US20030207206A1 (en) * | 2002-04-22 | 2003-11-06 | 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 |
US7804982B2 (en) | 2002-11-26 | 2010-09-28 | L-1 Secure Credentialing, Inc. | Systems and methods for managing and detecting fraud in image databases used with identification documents |
TWM253886U (en) * | 2003-02-10 | 2004-12-21 | Yes Tek Corp | Digital video and audio optical disk with colors |
US7763179B2 (en) | 2003-03-21 | 2010-07-27 | Digimarc Corporation | Color laser engraving and digital watermarking |
CA2522551C (en) | 2003-04-16 | 2009-12-22 | Digimarc Corporation | Three dimensional data storage |
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 |
JP2007500409A (ja) * | 2003-07-29 | 2007-01-11 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 光記録担体のコンテンツ情報層 |
TW200514070A (en) * | 2003-09-03 | 2005-04-16 | Williams Advanced Materials Inc | Silver alloys for optical data storage and optical media containing same |
US7157129B2 (en) * | 2003-10-24 | 2007-01-02 | General Electric Company | Method for making highly colored DVDs |
US7094364B2 (en) * | 2003-11-26 | 2006-08-22 | General Electric Company | Method of authenticating polymers, authenticatable polymers, methods of making authenticatable polymers and authenticatable articles, and articles made there from |
US20050110978A1 (en) * | 2003-11-26 | 2005-05-26 | Radislav Potyrailo | Method of authenticating articles, authenticatable polymers, and authenticatable articles |
US20050112768A1 (en) * | 2003-11-26 | 2005-05-26 | Thomas Evans | Method of authenticating tagged polymers |
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 |
US20090266991A1 (en) * | 2003-11-26 | 2009-10-29 | Sabic Innovative Plastics Ip B.V. | Method of authenticating tagged polymers |
US6977107B1 (en) * | 2004-07-14 | 2005-12-20 | Tdk Corporation | Optical recording medium and method for making the same |
US20060179448A1 (en) * | 2004-12-23 | 2006-08-10 | Smith Wayne M | Multilayer dual optical disk |
US20070031631A1 (en) * | 2005-08-04 | 2007-02-08 | Imation Corp. | Ultra-violet protection of data storage media |
EP1956596A4 (de) * | 2005-11-30 | 2010-10-06 | Fujifilm Corp | Optisches informationsaufzeichnungsmedium, verfahren zum herstellen eines optischen informationsaufzeichnungsmediums, verfahren zum aufzeichnen sichtbarer informationen, verwendung einer mischung und mischung |
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 |
CN110156949B (zh) | 2014-04-30 | 2021-11-23 | 巴斯夫欧洲公司 | 制备聚合物多元醇分散体的方法及其中稳定剂的用途 |
EP3137529B1 (de) | 2014-04-30 | 2020-06-17 | Basf Se | Verfahren zur herstellung eines polymerpolyols |
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 |
US10294336B2 (en) | 2014-11-27 | 2019-05-21 | Basf Se | Synthesis of polymer polyols in unsaturated polyols, polymer polyols and their use |
WO2018018462A1 (en) | 2016-07-27 | 2018-02-01 | Basf Se | Stabiliser for polyolefin-in-polyether polyol dispersions |
JP7183171B2 (ja) * | 2017-10-06 | 2022-12-05 | シーエムシー マグネティクス コーポレーション | 光ディスク及び光ディスクの製造方法 |
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US6280808B1 (en) | 1999-05-25 | 2001-08-28 | Rohm And Haas Company | Process and apparatus for forming plastic sheet |
US6177168B1 (en) * | 1999-03-26 | 2001-01-23 | Warner Music Group, Inc. | DVD disc with four information layers, and method for making same |
US6461711B1 (en) | 1999-07-13 | 2002-10-08 | Fuji Photo Film Co., Ltd. | Optical information recording medium |
US6245118B1 (en) | 1999-09-10 | 2001-06-12 | General Electric Company | Resinous compositions containing blue dye |
US6214433B1 (en) | 1999-10-04 | 2001-04-10 | Dsm N.V. | Radiation-curable coatings for optical discs and optical discs incorporating such coatings |
US6475588B1 (en) * | 2001-08-07 | 2002-11-05 | General Electric Company | Colored digital versatile disks |
US6475589B1 (en) * | 2001-12-17 | 2002-11-05 | General Electric Company | Colored optical discs and methods for making the same |
-
2001
- 2001-08-07 US US09/682,212 patent/US6475588B1/en not_active Expired - Fee Related
-
2002
- 2002-07-11 AU AU2002320524A patent/AU2002320524B2/en not_active Ceased
- 2002-07-11 EP EP02750045A patent/EP1461853B1/de not_active Expired - Lifetime
- 2002-07-11 KR KR10-2004-7001912A patent/KR20040020083A/ko not_active Application Discontinuation
- 2002-07-11 AT AT02750045T patent/ATE453912T1/de not_active IP Right Cessation
- 2002-07-11 WO PCT/US2002/022420 patent/WO2003013214A2/en active Application Filing
- 2002-07-11 JP JP2003518247A patent/JP2004537823A/ja active Pending
- 2002-07-11 DE DE60234957T patent/DE60234957D1/de not_active Expired - Lifetime
- 2002-07-11 CN CNA028198433A patent/CN1565023A/zh active Pending
- 2002-07-25 TW TW091116586A patent/TWI239523B/zh not_active IP Right Cessation
- 2002-09-17 US US10/065,098 patent/US6623827B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO2003013214A2 (en) | 2003-02-20 |
AU2002320524B2 (en) | 2008-06-26 |
US20030099806A1 (en) | 2003-05-29 |
JP2004537823A (ja) | 2004-12-16 |
KR20040020083A (ko) | 2004-03-06 |
CN1565023A (zh) | 2005-01-12 |
WO2003013214A3 (en) | 2004-07-15 |
US6475588B1 (en) | 2002-11-05 |
ATE453912T1 (de) | 2010-01-15 |
EP1461853A2 (de) | 2004-09-29 |
EP1461853B1 (de) | 2009-12-30 |
US6623827B2 (en) | 2003-09-23 |
TWI239523B (en) | 2005-09-11 |
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