EP1036129A4 - Fluorescent composition for the manufacture of cd-rom type optical memory disks - Google Patents

Fluorescent composition for the manufacture of cd-rom type optical memory disks

Info

Publication number
EP1036129A4
EP1036129A4 EP98957623A EP98957623A EP1036129A4 EP 1036129 A4 EP1036129 A4 EP 1036129A4 EP 98957623 A EP98957623 A EP 98957623A EP 98957623 A EP98957623 A EP 98957623A EP 1036129 A4 EP1036129 A4 EP 1036129A4
Authority
EP
European Patent Office
Prior art keywords
manufacture
type optical
optical memory
rom type
fluorescent composition
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.)
Withdrawn
Application number
EP98957623A
Other languages
German (de)
French (fr)
Other versions
EP1036129A1 (en
Inventor
Mark Alperovich
Boris Glushko
Vladimir Krupkin
Eugene Levich
Irene Sul
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.)
OMD Devices LLC
Original Assignee
OMD Devices LLC
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 OMD Devices LLC filed Critical OMD Devices LLC
Publication of EP1036129A1 publication Critical patent/EP1036129A1/en
Publication of EP1036129A4 publication Critical patent/EP1036129A4/en
Withdrawn legal-status Critical Current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
    • G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers
    • 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
    • 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
    • G11B7/245—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 a polymeric component
    • 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
    • G11B7/247—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 methine or polymethine dyes
    • G11B7/2472—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 methine or polymethine dyes cyanine
    • 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
    • G11B7/248—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 porphines; azaporphines, e.g. phthalocyanines
    • 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
    • G11B2007/24624—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 fluorescent 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
    • G11B7/242—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
    • G11B7/256—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 layers improving adhesion between layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Manufacturing Optical Record Carriers (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
EP98957623A 1997-11-07 1998-11-06 Fluorescent composition for the manufacture of cd-rom type optical memory disks Withdrawn EP1036129A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US6438897P 1997-11-07 1997-11-07
US64388 1997-11-07
PCT/US1998/023625 WO1999024527A1 (en) 1997-11-07 1998-11-06 Fluorescent composition for the manufacture of cd-rom type optical memory disks

Publications (2)

Publication Number Publication Date
EP1036129A1 EP1036129A1 (en) 2000-09-20
EP1036129A4 true EP1036129A4 (en) 2000-12-27

Family

ID=22055623

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98957623A Withdrawn EP1036129A4 (en) 1997-11-07 1998-11-06 Fluorescent composition for the manufacture of cd-rom type optical memory disks

Country Status (4)

Country Link
EP (1) EP1036129A4 (en)
JP (1) JP2001522745A (en)
AU (1) AU1384099A (en)
WO (1) WO1999024527A1 (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU3215900A (en) * 1999-02-12 2000-08-29 Trid Store Ip, L.L.C. Method of increasing fluorescent signal of optical discs with fluorescent reading
US7101655B1 (en) 1999-02-12 2006-09-05 D Data Inc. Method for increasing fluorescent signal of optical disks with fluorescent reading and resultant discs
IL129011A0 (en) 1999-03-16 2000-02-17 Omd Devices L L C Multi-layered optical information carriers with fluorescent reading and methods of their production
CA2377671C (en) 1999-07-01 2011-01-04 David F. Bocian High density non-volatile memory device
US6381169B1 (en) 1999-07-01 2002-04-30 The Regents Of The University Of California High density non-volatile memory device
IL135309A0 (en) * 2000-03-28 2001-05-20 Ortal Apert Three-dimensional optical memory
WO2002077633A1 (en) 2001-03-23 2002-10-03 The Regents Of The University Of California Open circuit potential amperometry and voltammetry
US6728129B2 (en) 2002-02-19 2004-04-27 The Regents Of The University Of California Multistate triple-decker dyads in three distinct architectures for information storage applications
JP2006519451A (en) * 2003-02-27 2006-08-24 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 Multi-stack fluorescent information carrier with electrochromic material
KR20060037380A (en) * 2003-07-22 2006-05-03 코닌클리케 필립스 일렉트로닉스 엔.브이. Optical record carrier with ase active material, reading device and method for reading such optical record carrier
US7125644B2 (en) * 2003-08-11 2006-10-24 Hewlett-Packard Development Company, L.P. Systems and methods for storing data on an optical disk
JP2007507818A (en) * 2003-09-30 2007-03-29 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 High contrast optical information carrier
US20080102526A1 (en) 2006-10-30 2008-05-01 Sysmex Corporation Reagent, reagent kit and analyzing method
AP2012006579A0 (en) 2010-05-25 2012-12-31 Sicpa Holding Sa Polymer-bonded perylene dyes and compositions containing same
CN102286008B (en) * 2010-09-10 2013-09-25 郑州轻工业学院 Xanthene-9-cadmium carboxylate complex and preparation method thereof
AR086509A1 (en) 2011-05-25 2013-12-18 Sicpa Holding Sa DYES OF QUATERRYLENE AND / OR LAND UNITED TO POLYMERS AND COMPOSITIONS CONTAINING THEM
US11211091B2 (en) 2011-06-09 2021-12-28 Case Western Reserve University Optical information storage medium
KR102146842B1 (en) * 2011-06-09 2020-08-24 케이스 웨스턴 리저브 유니버시티 Optical information storage medium
WO2013063593A1 (en) * 2011-10-27 2013-05-02 Chromatic Technologies, Inc. Photochromic inks
EP2776519B1 (en) 2011-11-10 2016-06-22 Sicpa Holding Sa Polymer-bonded polycyclic aromatic hydrocarbons having nitrogen containing substituents
CN103958522A (en) 2011-11-23 2014-07-30 锡克拜控股有限公司 Polycyclic aromatic compounds containing an S atom or S(=O)2 group and their use as dyes
KR102065717B1 (en) * 2016-12-26 2020-01-13 주식회사 엘지화학 Polarizer protecting film, polarizer plate comprising the same, liquid crystal display comprising the polarizer plate, and coating composition for polarizer protecting film

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56152878A (en) * 1980-04-28 1981-11-26 Pilot Ink Co Ltd Fluorescent ink for marking pen
JPS6389384A (en) * 1986-10-03 1988-04-20 Oike Ind Co Ltd Fluorescent thermal transfer medium
JPS6487393A (en) * 1987-09-30 1989-03-31 Daicel Chem Optical information recording medium
JPH039882A (en) * 1989-06-06 1991-01-17 Sanyo Chem Ind Ltd Optical data recording medium
JPH0550757A (en) * 1991-08-27 1993-03-02 Ricoh Co Ltd Optical recording method
JPH0598202A (en) * 1991-10-04 1993-04-20 Sakura Color Prod Corp Ultraviolet-coloring ink composition for skin marking
WO1996037888A1 (en) * 1995-05-23 1996-11-28 Opticom A/S Optical data storage

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2904434B2 (en) * 1988-08-12 1999-06-14 パイオニア株式会社 Optical information recording medium and reproducing apparatus therefor
DE4123211C1 (en) * 1991-07-12 1993-02-11 Ems-Togo Ag, Romanshorn, Ch

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56152878A (en) * 1980-04-28 1981-11-26 Pilot Ink Co Ltd Fluorescent ink for marking pen
JPS6389384A (en) * 1986-10-03 1988-04-20 Oike Ind Co Ltd Fluorescent thermal transfer medium
JPS6487393A (en) * 1987-09-30 1989-03-31 Daicel Chem Optical information recording medium
JPH039882A (en) * 1989-06-06 1991-01-17 Sanyo Chem Ind Ltd Optical data recording medium
JPH0550757A (en) * 1991-08-27 1993-03-02 Ricoh Co Ltd Optical recording method
JPH0598202A (en) * 1991-10-04 1993-04-20 Sakura Color Prod Corp Ultraviolet-coloring ink composition for skin marking
WO1996037888A1 (en) * 1995-05-23 1996-11-28 Opticom A/S Optical data storage

Non-Patent Citations (7)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 198201, Derwent World Patents Index; Class E24, AN 1982-00530e, XP002151992 *
DATABASE WPI Section Ch Week 198919, Derwent World Patents Index; Class A12, AN 1989-141914, XP002151994 *
DATABASE WPI Section Ch Week 199109, Derwent World Patents Index; Class A12, AN 1991-061396, XP002151995 *
DATABASE WPI Section Ch Week 199314, Derwent World Patents Index; Class A12, AN 1993-112514, XP002151993 *
PATENT ABSTRACTS OF JAPAN vol. 12, no. 321 31 August 1988 (1988-08-31) *
PATENT ABSTRACTS OF JAPAN vol. 17, no. 442 16 August 1993 (1993-08-16) *
See also references of WO9924527A1 *

Also Published As

Publication number Publication date
WO1999024527A1 (en) 1999-05-20
EP1036129A1 (en) 2000-09-20
AU1384099A (en) 1999-05-31
JP2001522745A (en) 2001-11-20

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