CN100399444C - 在光学介质制品上涂覆标记物的方法 - Google Patents
在光学介质制品上涂覆标记物的方法 Download PDFInfo
- Publication number
- CN100399444C CN100399444C CNB2003801094256A CN200380109425A CN100399444C CN 100399444 C CN100399444 C CN 100399444C CN B2003801094256 A CNB2003801094256 A CN B2003801094256A CN 200380109425 A CN200380109425 A CN 200380109425A CN 100399444 C CN100399444 C CN 100399444C
- Authority
- CN
- China
- Prior art keywords
- storage medium
- optical storage
- spectroscopic tags
- optical
- dyestuff
- 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
Links
Images
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y10/00—Nanotechnology for information processing, storage or transmission, e.g. quantum computing or single electron logic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K1/00—Methods or arrangements for marking the record carrier in digital fashion
- G06K1/12—Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K1/00—Methods or arrangements for marking the record carrier in digital fashion
- G06K1/12—Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching
- G06K1/121—Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching by printing code marks
- G06K1/123—Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching by printing code marks for colour code marks
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
- G06K19/06046—Constructional details
-
- 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
- G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
-
- 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
- G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
- G11B20/00876—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy wherein physical copy protection means are attached to the medium, e.g. holograms, sensors, or additional semiconductor circuitry
-
- 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
- G11B23/30—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 with provision for auxiliary signals
-
- 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
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K2019/06215—Aspects not covered by other subgroups
- G06K2019/06225—Aspects not covered by other subgroups using wavelength selection, e.g. colour code
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K2019/06215—Aspects not covered by other subgroups
- G06K2019/06253—Aspects not covered by other subgroups for a specific application
-
- 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
- G11B7/2585—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 based on aluminium
-
- 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
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Nanotechnology (AREA)
- Computer Security & Cryptography (AREA)
- Crystallography & Structural Chemistry (AREA)
- Signal Processing (AREA)
- Manufacturing & Machinery (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Mathematical Physics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Manufacturing Optical Record Carriers (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Optical Elements Other Than Lenses (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/317,772 | 2002-12-12 | ||
| US10/317,772 US20040115421A1 (en) | 2002-12-12 | 2002-12-12 | Methods for application of tags onto optical media articles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1745423A CN1745423A (zh) | 2006-03-08 |
| CN100399444C true CN100399444C (zh) | 2008-07-02 |
Family
ID=32506213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2003801094256A Expired - Fee Related CN100399444C (zh) | 2002-12-12 | 2003-12-02 | 在光学介质制品上涂覆标记物的方法 |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US20040115421A1 (enExample) |
| EP (1) | EP1573728B1 (enExample) |
| JP (1) | JP2006510154A (enExample) |
| KR (1) | KR20050091719A (enExample) |
| CN (1) | CN100399444C (enExample) |
| AT (1) | ATE358873T1 (enExample) |
| AU (1) | AU2003298755A1 (enExample) |
| DE (1) | DE60313034T2 (enExample) |
| WO (1) | WO2004055802A1 (enExample) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060234003A1 (en) * | 2005-04-18 | 2006-10-19 | Selinfreund Richard H | Piracy-protected recording media |
| EP1872482A4 (en) * | 2005-04-18 | 2009-12-23 | Veriloc Llc | ULTRAVIOLET ACTIVATION SYSTEM FOR PREVENTING DIGITAL PIRACY FROM RECORDING MEDIA |
| CN101243683A (zh) * | 2005-08-18 | 2008-08-13 | 皇家飞利浦电子股份有限公司 | 在显示器上显示用户信息的设备和方法 |
| US8202598B2 (en) * | 2005-11-21 | 2012-06-19 | Nbcuniversal Media, Llc | Optical article having an electrically responsive layer as an anti-theft feature and a system and method for inhibiting theft |
| US7955681B2 (en) * | 2005-11-21 | 2011-06-07 | Nbcuniversal Media, Llc | Optical article having a material capable of undergoing a morphological transformation as an anti-theft feature and a system and method for inhibiting theft of same |
| US7760614B2 (en) * | 2005-11-21 | 2010-07-20 | General Electric Company | Optical article having an electrically responsive layer as an anti-theft feature and a system and method for inhibiting theft |
| US7653919B2 (en) * | 2005-11-21 | 2010-01-26 | General Electric Company | Optical article having anti-theft feature and a system and method for inhibiting theft of same |
| EP2074619A2 (en) * | 2006-10-10 | 2009-07-01 | Koninklijke Philips Electronics N.V. | Optical disc with postponed viewing window |
| US20080305574A1 (en) * | 2007-04-25 | 2008-12-11 | Samsung Electronics Co., Ltd. | Method of manufacturing nonvolatile memory device using conductive organic polymer having nanocrystals embedded therein |
| US8361587B2 (en) * | 2007-07-31 | 2013-01-29 | Nbcuniversal Media, Llc | Enhanced security of optical article |
| US20090036304A1 (en) * | 2007-07-31 | 2009-02-05 | General Electric Company | Thermochromic ink and coating compositions and methods for thermal activation |
| US20090086291A1 (en) * | 2007-09-28 | 2009-04-02 | General Electric Company | Method of printing marks on an optical article |
| US8646106B2 (en) * | 2007-09-28 | 2014-02-04 | Nbcuniversal Media, Llc | Limited play optical article |
| US8229276B2 (en) * | 2007-09-28 | 2012-07-24 | Nbcuniversal Media, Llc | Limited play optical article |
| US8118229B2 (en) * | 2007-09-28 | 2012-02-21 | Nbcuniversal Media, Llc | Method of printing marks on an optical article |
| US20090249381A1 (en) * | 2008-03-31 | 2009-10-01 | General Electric Company | Player-readable code on optical media |
| US8051441B2 (en) * | 2008-03-31 | 2011-11-01 | Nbcuniversal Media, Llc | Player-readable code on optical media |
| US8473974B2 (en) * | 2008-05-13 | 2013-06-25 | Nbcuniversal Media, Llc | Activation system and method for activating an optical article |
| US8387876B2 (en) * | 2008-05-13 | 2013-03-05 | Nbcuniversal Media, Llc | Activation system and method for activating an optical article |
| US9514782B2 (en) * | 2008-05-13 | 2016-12-06 | Nbcuniversal Media, Llc | Method and system for activation of an optical article |
| US8488428B2 (en) | 2008-05-14 | 2013-07-16 | Nbcuniversal Media, Llc | Enhanced security of optical article |
| US8097324B2 (en) * | 2008-05-14 | 2012-01-17 | Nbcuniversal Media, Llc | Enhanced security of optical article |
| US8284057B2 (en) * | 2008-09-23 | 2012-10-09 | Nbcuniversal Media, Llc | Security tag for optical media and processes for fabrication and attachment |
| US8002851B2 (en) * | 2009-03-13 | 2011-08-23 | Nbcuniversal Media Llc | Thermochromic ink and coating compositions |
| US7977413B2 (en) * | 2009-03-13 | 2011-07-12 | Nbcuniversal Media Llc | Thermally responsive ink and coating compositions |
| DE102010000559A1 (de) | 2010-02-25 | 2011-08-25 | Bundesdruckerei GmbH, 10969 | Verfahren zur Verifikation von Sicherheits- oder Wertdokumenten mit einem Anthrachinon-Farbstoff |
| US10721082B2 (en) * | 2016-07-18 | 2020-07-21 | International Business Machines Corporation | Screen printed phosphors for intrinsic chip identifiers |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08255375A (ja) * | 1995-03-17 | 1996-10-01 | Matsushita Electric Ind Co Ltd | 光ディスクおよびその製造方法 |
| DE10065867A1 (de) * | 1999-08-23 | 2001-08-02 | Rainer Struecker | Markierung/Kennzeichnung von Ton-/Bildträgern und/oder deren Abspielteller im Gerät zur Veränderung und Verbesserung der Wiedergabe |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4238524A (en) * | 1978-03-06 | 1980-12-09 | American Optical Corporation | Process for identification marking clear plastic articles |
| GB2189800B (en) * | 1986-04-07 | 1990-03-14 | Michael Anthony West | Marking of articles |
| US4774315A (en) * | 1986-12-23 | 1988-09-27 | General Electric Company | Copoly isophthalate carbonate end-capped with paracumylphenol |
| US5776713A (en) * | 1988-02-02 | 1998-07-07 | Biocode Ltd. | Marking of products to establish identity and source |
| US4933425A (en) * | 1988-08-15 | 1990-06-12 | General Electric Co. | Aromatic polycarbonate capped with norbornene phenyl imide compound |
| US5043203A (en) * | 1990-05-07 | 1991-08-27 | General Electric Company | Method for making end-capped polycarbonates from bisphenol monochloroformate polycarbonate oligomers with pH control system |
| DE4029167A1 (de) * | 1990-09-14 | 1992-03-19 | Bayer Ag | Verfahren zur kennzeichnung von kunststoffen |
| EP0700961B1 (en) * | 1991-11-08 | 1998-12-23 | Eastman Chemical Company | Thermoplastic polymer composition having admixed therein one or more monomeric near-infrared fluorescing compounds |
| GB9204064D0 (en) | 1992-02-26 | 1992-04-08 | British Petroleum Co Plc | Method of identifying polymer materials |
| DE4213323A1 (de) * | 1992-04-23 | 1993-10-28 | Bayer Ag | Verbessertes Verfahren zur Kennzeichnung von Kunststoffen |
| EP1221459A1 (en) * | 1993-08-26 | 2002-07-10 | Teijin Limited | A stabilized polycarbonate |
| US5580410A (en) * | 1994-12-14 | 1996-12-03 | Delta Technology, Inc. | Pre-conditioning a substrate for accelerated dispersed dye sublimation printing |
| IL113375A (en) * | 1995-04-13 | 1997-09-30 | Fortress U & T Ltd | Internationally regulated system for one to one cryptographic communications with national sovereignty without key escrow |
| EP0951384A1 (en) * | 1996-12-17 | 1999-10-27 | Eastman Chemical Company | Methods of marking digital compact discs as a means to determine its authenticity |
| KR100369694B1 (ko) * | 1998-09-17 | 2003-01-29 | 인터내셔널 비지네스 머신즈 코포레이션 | 화학적 태그의 합성 방법 |
| EP1116164A1 (en) * | 1998-09-29 | 2001-07-18 | Angstrom Technologies, Inc. | First-order authentication system |
| US20020094058A1 (en) * | 2001-01-16 | 2002-07-18 | Kaiser Bruce J. | Methods for identification and verification |
| GB0123278D0 (en) * | 2001-09-27 | 2001-11-21 | Ucb Sa | Labelled articles and uses thereof |
-
2002
- 2002-12-12 US US10/317,772 patent/US20040115421A1/en not_active Abandoned
-
2003
- 2003-12-02 KR KR1020057010776A patent/KR20050091719A/ko not_active Ceased
- 2003-12-02 DE DE60313034T patent/DE60313034T2/de not_active Expired - Lifetime
- 2003-12-02 JP JP2004560343A patent/JP2006510154A/ja not_active Ceased
- 2003-12-02 WO PCT/US2003/038043 patent/WO2004055802A1/en not_active Ceased
- 2003-12-02 EP EP03796513A patent/EP1573728B1/en not_active Expired - Lifetime
- 2003-12-02 AT AT03796513T patent/ATE358873T1/de not_active IP Right Cessation
- 2003-12-02 CN CNB2003801094256A patent/CN100399444C/zh not_active Expired - Fee Related
- 2003-12-02 AU AU2003298755A patent/AU2003298755A1/en not_active Abandoned
-
2005
- 2005-03-02 US US11/070,772 patent/US7508499B2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08255375A (ja) * | 1995-03-17 | 1996-10-01 | Matsushita Electric Ind Co Ltd | 光ディスクおよびその製造方法 |
| DE10065867A1 (de) * | 1999-08-23 | 2001-08-02 | Rainer Struecker | Markierung/Kennzeichnung von Ton-/Bildträgern und/oder deren Abspielteller im Gerät zur Veränderung und Verbesserung der Wiedergabe |
Also Published As
| Publication number | Publication date |
|---|---|
| US20040115421A1 (en) | 2004-06-17 |
| WO2004055802A1 (en) | 2004-07-01 |
| AU2003298755A1 (en) | 2004-07-09 |
| DE60313034T2 (de) | 2007-12-13 |
| US7508499B2 (en) | 2009-03-24 |
| US20050167510A1 (en) | 2005-08-04 |
| ATE358873T1 (de) | 2007-04-15 |
| CN1745423A (zh) | 2006-03-08 |
| EP1573728B1 (en) | 2007-04-04 |
| JP2006510154A (ja) | 2006-03-23 |
| DE60313034D1 (de) | 2007-05-16 |
| KR20050091719A (ko) | 2005-09-15 |
| EP1573728A1 (en) | 2005-09-14 |
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| EP0287394A2 (en) | Process for producing optical recording medium | |
| JPH02132655A (ja) | 光カード | |
| AU2002346245A1 (en) | Marking and authenticating articles |
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