WO2001026107A3 - Radiation-curable coatings for optical discs and optical discs incorporating such coatings - Google Patents

Radiation-curable coatings for optical discs and optical discs incorporating such coatings Download PDF

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Publication number
WO2001026107A3
WO2001026107A3 PCT/NL2000/000703 NL0000703W WO0126107A3 WO 2001026107 A3 WO2001026107 A3 WO 2001026107A3 NL 0000703 W NL0000703 W NL 0000703W WO 0126107 A3 WO0126107 A3 WO 0126107A3
Authority
WO
WIPO (PCT)
Prior art keywords
optical discs
coatings
radiation
incorporating
curable
Prior art date
Application number
PCT/NL2000/000703
Other languages
French (fr)
Other versions
WO2001026107A2 (en
Inventor
Christopher Tronche
Chau Thi Minh Ha
Original Assignee
Dsm Nv
Christopher Tronche
Chau Thi Minh Ha
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 Dsm Nv, Christopher Tronche, Chau Thi Minh Ha filed Critical Dsm Nv
Priority to AU79723/00A priority Critical patent/AU7972300A/en
Priority to EP00970324A priority patent/EP1185984A2/en
Priority to JP2001528985A priority patent/JP2003511808A/en
Publication of WO2001026107A2 publication Critical patent/WO2001026107A2/en
Publication of WO2001026107A3 publication Critical patent/WO2001026107A3/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
    • 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
    • G11B7/2542—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 consisting essentially of organic 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
    • 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
    • G11B7/257—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 having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording 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
    • G11B7/241—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
    • G11B7/2467—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 azo-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
    • 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
    • G11B7/252—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
    • 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
    • G11B7/259—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 silver
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/913—Material designed to be responsive to temperature, light, moisture
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/146—Laser beam
    • 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
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31678—Of metal

Abstract

Optical disc, e.g., CD-R, DVD, DVD-R, comprising a polymer substrate and a radiation-cured coating provided by curing a radiation-curable coating composition having a pH greater than or equal to 3 and comprising at least one acrylate monomer, and advantageously diacrylate monomers and oligomers and monomers having acrylate functionalities of from 1 to at least 3, wherein the optical disc exhibits jitter of no greater than about 35 ns after being subjected to an environment having a temperature of at least 80 °C and a relative humidity of at least 85 % for a period of at least 96 hours.
PCT/NL2000/000703 1999-10-04 2000-10-02 Radiation-curable coatings for optical discs and optical discs incorporating such coatings WO2001026107A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU79723/00A AU7972300A (en) 1999-10-04 2000-10-02 Radiation-curable coatings for optical discs and optical discs incorporating such coatings
EP00970324A EP1185984A2 (en) 1999-10-04 2000-10-02 Radiation-curable coatings for optical discs and optical discs incorporating such coatings
JP2001528985A JP2003511808A (en) 1999-10-04 2000-10-02 Irradiation-curable coatings for optical discs and optical discs containing the coatings

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/411,492 1999-10-04
US09/411,492 US6214433B1 (en) 1999-10-04 1999-10-04 Radiation-curable coatings for optical discs and optical discs incorporating such coatings

Publications (2)

Publication Number Publication Date
WO2001026107A2 WO2001026107A2 (en) 2001-04-12
WO2001026107A3 true WO2001026107A3 (en) 2001-12-27

Family

ID=23629155

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NL2000/000703 WO2001026107A2 (en) 1999-10-04 2000-10-02 Radiation-curable coatings for optical discs and optical discs incorporating such coatings

Country Status (8)

Country Link
US (2) US6214433B1 (en)
EP (1) EP1185984A2 (en)
JP (1) JP2003511808A (en)
KR (1) KR100439246B1 (en)
CN (1) CN1232969C (en)
AU (1) AU7972300A (en)
TW (1) TWI225883B (en)
WO (1) WO2001026107A2 (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3611438B2 (en) * 1997-12-24 2005-01-19 Ｔｄｋ株式会社 Optical recording medium and manufacturing method thereof
US6214433B1 (en) * 1999-10-04 2001-04-10 Dsm N.V. Radiation-curable coatings for optical discs and optical discs incorporating such coatings
US6944115B2 (en) 2000-09-29 2005-09-13 General Electric Company Colored data storage media
US6548025B1 (en) * 2000-11-08 2003-04-15 Illinois Institute Of Technology Apparatus for generating odor upon electronic signal demand
US7300690B2 (en) * 2001-03-29 2007-11-27 General Electric Company Radial tilt reduced media
US7393623B2 (en) * 2001-06-06 2008-07-01 Spectra Systems Corporation Incorporation of markings in optical media
US6475588B1 (en) 2001-08-07 2002-11-05 General Electric Company Colored digital versatile disks
US6716505B2 (en) * 2001-08-31 2004-04-06 General Electric Company Storage medium for data with improved dimensional stability
US6475589B1 (en) * 2001-12-17 2002-11-05 General Electric Company Colored optical discs and methods for making the same
AU2003277605A1 (en) * 2002-11-08 2004-06-07 Mitsubishi Chemical Corporation Radiation curing resin composition and cured product thereof
AU2003298293A1 (en) * 2002-11-28 2004-06-18 Ciba Specialty Chemicals Holding Inc. Photosensitive resin composition comprising a halogen-free colorant
CN1305055C (en) * 2004-06-02 2007-03-14 清华大学 Organic photon high-density only-read disc and producing process thereof
JP4888625B2 (en) 2004-08-10 2012-02-29 ソニーケミカル＆インフォメーションデバイス株式会社 Non-solvent type photo-curable protective resin composition
US7099067B2 (en) * 2004-11-10 2006-08-29 Photon Dynamics, Inc. Scratch and mar resistant PDLC modulator
JP4140630B2 (en) * 2005-11-10 2008-08-27 Ｔｄｋ株式会社 Magnetic head assembly and method of manufacturing magnetic head assembly
US20080021128A1 (en) * 2006-07-19 2008-01-24 Haubrich Jeanne E Radiation-curable acrylate composition
US20080020169A1 (en) * 2006-07-19 2008-01-24 Haubrich Jeanne E Optical data storage medium possessing transparent protective layer
US20080020170A1 (en) * 2006-07-19 2008-01-24 Haubrich Jeanne E Substrate possessing a transparent protective layer derived from a radiation-curable acrylate composition
US8076240B2 (en) * 2007-11-13 2011-12-13 Intermolecular, Inc. Techniques to improve characteristics of processed semiconductor substrates
WO2010151309A1 (en) 2009-06-23 2010-12-29 Thomson Licensing Data disc, method and system of forming the disc
WO2010151243A1 (en) 2009-06-23 2010-12-29 Thomson Licensing Hybrid disc, method and system of forming the disc
US8282994B2 (en) * 2010-01-21 2012-10-09 Empire Technology Development Llc Can coatings
US8801964B2 (en) 2010-12-22 2014-08-12 Photon Dynamics, Inc. Encapsulated polymer network liquid crystal material, device and applications
JP7242704B2 (en) * 2018-04-26 2023-03-20 ヘンケル・アクチェンゲゼルシャフト・ウント・コムパニー・コマンディットゲゼルシャフト・アウフ・アクチェン Conductive adhesive for bonding solar cells

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4066582A (en) * 1976-09-27 1978-01-03 Union Carbide Corporation Improved acrylate based radiation curable coating compositions containing nitrocellulose
US4590493A (en) * 1982-10-26 1986-05-20 Matsushita Electric Industrial Co., Ltd. Optical disc
EP0321704A2 (en) * 1987-11-20 1989-06-28 Teijin Limited Optical recording medium
JPH01199339A (en) * 1988-02-03 1989-08-10 Canon Inc Optical recording medium
JPH03153769A (en) * 1989-11-10 1991-07-01 Nippon Kayaku Co Ltd Resin composition, optical disc material, coating composition, and cured product thereof
EP0652555A2 (en) * 1993-10-18 1995-05-10 MITSUI TOATSU CHEMICALS, Inc. Optical recording medium
JPH1112495A (en) * 1997-06-27 1999-01-19 Dainippon Ink & Chem Inc Ultraviolet-curing composition
EP0923071A1 (en) * 1997-12-09 1999-06-16 Agfa-Gevaert N.V. Process for the preparation of a heat mode recording element

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5837750A (en) * 1995-03-13 1998-11-17 Dsm N.V. Radiation curable optical fiber coating composition
JP3769075B2 (en) * 1996-07-08 2006-04-19 Ｊｓｒ株式会社 Radiation curable resin composition
US6136943A (en) * 1997-09-01 2000-10-24 Toyo Ink Mfg. Co., Ltd. Multi-branched compounds and curable composition
US6214433B1 (en) * 1999-10-04 2001-04-10 Dsm N.V. Radiation-curable coatings for optical discs and optical discs incorporating such coatings

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4066582A (en) * 1976-09-27 1978-01-03 Union Carbide Corporation Improved acrylate based radiation curable coating compositions containing nitrocellulose
US4590493A (en) * 1982-10-26 1986-05-20 Matsushita Electric Industrial Co., Ltd. Optical disc
EP0321704A2 (en) * 1987-11-20 1989-06-28 Teijin Limited Optical recording medium
JPH01199339A (en) * 1988-02-03 1989-08-10 Canon Inc Optical recording medium
JPH03153769A (en) * 1989-11-10 1991-07-01 Nippon Kayaku Co Ltd Resin composition, optical disc material, coating composition, and cured product thereof
EP0652555A2 (en) * 1993-10-18 1995-05-10 MITSUI TOATSU CHEMICALS, Inc. Optical recording medium
JPH1112495A (en) * 1997-06-27 1999-01-19 Dainippon Ink & Chem Inc Ultraviolet-curing composition
EP0923071A1 (en) * 1997-12-09 1999-06-16 Agfa-Gevaert N.V. Process for the preparation of a heat mode recording element

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 013, no. 499 (P - 957) 10 November 1989 (1989-11-10) *
PATENT ABSTRACTS OF JAPAN vol. 015, no. 385 (C - 0871) 27 September 1991 (1991-09-27) *
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 04 30 April 1999 (1999-04-30) *

Also Published As

Publication number Publication date
US20020025402A1 (en) 2002-02-28
KR100439246B1 (en) 2004-07-05
CN1370317A (en) 2002-09-18
KR20010101125A (en) 2001-11-14
TWI225883B (en) 2005-01-01
WO2001026107A2 (en) 2001-04-12
EP1185984A2 (en) 2002-03-13
AU7972300A (en) 2001-05-10
US6214433B1 (en) 2001-04-10
JP2003511808A (en) 2003-03-25
CN1232969C (en) 2005-12-21
US6503593B2 (en) 2003-01-07

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