DE69703816T2 - Optisches Aufzeichnungsmedium - Google Patents

Optisches Aufzeichnungsmedium

Info

Publication number
DE69703816T2
DE69703816T2 DE69703816T DE69703816T DE69703816T2 DE 69703816 T2 DE69703816 T2 DE 69703816T2 DE 69703816 T DE69703816 T DE 69703816T DE 69703816 T DE69703816 T DE 69703816T DE 69703816 T2 DE69703816 T2 DE 69703816T2
Authority
DE
Germany
Prior art keywords
recording medium
optical recording
optical
medium
recording
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
DE69703816T
Other languages
English (en)
Other versions
DE69703816D1 (de
Inventor
Tsutami Misawa
Kenichi Sugimoto
Taizo Nishimoto
Hisashi Tsukahara
Takeshi Tsuda
Keisuke Takuma
Hideki Umehara
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.)
Yamamoto Chemicals Inc
Original Assignee
Yamamoto Chemicals Inc
Mitsui Chemicals Inc
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 Yamamoto Chemicals Inc, Mitsui Chemicals Inc filed Critical Yamamoto Chemicals Inc
Publication of DE69703816D1 publication Critical patent/DE69703816D1/de
Application granted granted Critical
Publication of DE69703816T2 publication Critical patent/DE69703816T2/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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic System
    • C07F5/02—Boron compounds
    • C07F5/022—Boron compounds without C-boron linkages
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
    • C07D403/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
    • C07D403/06—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
    • 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
    • G11B7/242—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
    • G11B7/249—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 organometallic compounds
    • G11B7/2492—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 organometallic compounds neutral compounds
    • 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
    • G11B7/252—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
    • 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
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/914—Transfer or decalcomania
    • 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
DE69703816T 1996-07-29 1997-07-29 Optisches Aufzeichnungsmedium Expired - Lifetime DE69703816T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP19894596 1996-07-29
JP19894496 1996-07-29
JP33375296 1996-12-13

Publications (2)

Publication Number Publication Date
DE69703816D1 DE69703816D1 (de) 2001-02-08
DE69703816T2 true DE69703816T2 (de) 2001-07-19

Family

ID=27327577

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69703816T Expired - Lifetime DE69703816T2 (de) 1996-07-29 1997-07-29 Optisches Aufzeichnungsmedium

Country Status (6)

Country Link
US (2) US5948593A (de)
EP (1) EP0822544B1 (de)
KR (1) KR100252745B1 (de)
CN (2) CN1613857A (de)
DE (1) DE69703816T2 (de)
TW (1) TW360865B (de)

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US6106999A (en) * 1997-08-12 2000-08-22 Mitsui Chemicals Photosensitizer, visible light curable resin composition using the same, and use of the composition
JP3742507B2 (ja) * 1998-05-19 2006-02-08 三井化学株式会社 光記録媒体
JP3740565B2 (ja) * 1998-02-16 2006-02-01 三井化学株式会社 光記録媒体
JP3740564B2 (ja) * 1998-02-16 2006-02-01 三井化学株式会社 光記録媒体
US6162520A (en) 1997-09-17 2000-12-19 Mitsui Chemicals, Inc. Optical recording medium and dipyrromethene metal chelate compound for use therein
JP3286249B2 (ja) * 1998-05-27 2002-05-27 ティーディーケイ株式会社 光記録媒体の製造方法
TW561115B (en) * 1999-09-08 2003-11-11 Fuji Photo Film Co Ltd Optical information recording medium
US6479123B2 (en) * 2000-02-28 2002-11-12 Mitsui Chemicals, Inc. Dipyrromethene-metal chelate compound and optical recording medium using thereof
EP1323160A1 (de) * 2000-09-21 2003-07-02 Bayer Aktiengesellschaft Optischer datenträger enthaltend in der informationsschicht einen phthalocyaninfarbstoff als lichtabsorbierende verbindung
JP3666646B2 (ja) * 2000-12-08 2005-06-29 シャープ株式会社 ディスクカートリッジおよびディスクドライブ
US7133331B2 (en) * 2000-12-28 2006-11-07 Victor Company Of Japan, Limited Recording medium having a substrate containing microscopic pattern of parallel groove and land sections and recording/reproducing equipment therefor
US6737208B1 (en) * 2001-12-17 2004-05-18 Advanced Micro Devices, Inc. Method and apparatus for controlling photolithography overlay registration incorporating feedforward overlay information
CN1642752A (zh) * 2002-03-29 2005-07-20 三井化学株式会社 光学记录介质及二吡咯甲烯基－金属螯合物
US6756397B2 (en) * 2002-04-05 2004-06-29 Immunogen, Inc. Prodrugs of CC-1065 analogs
ATE352587T1 (de) 2004-07-29 2007-02-15 Clariant Finance Bvi Ltd Azoliganden auf der basis von aminoantipyrine und ihre metallkomplexe zur verwendung als optische aufzeichnungsmedien
JP5224818B2 (ja) * 2004-12-28 2013-07-03 ジェミン エックス ファーマシューティカルズ カナダ インコーポレイテッド ジピロール化合物およびそれを含む医薬組成物
CN101565554B (zh) * 2009-05-24 2013-06-05 大连理工大学 一类含有咔唑结构的强荧光氟硼二吡咯染料
JP5721992B2 (ja) * 2009-10-14 2015-05-20 富士フイルム株式会社 着色硬化性組成物、レジスト液、インクジェット用インク、カラーフィルタ、カラーフィルタの製造方法、固体撮像素子、液晶ディスプレイ、有機ｅｌディスプレイ、画像表示デバイス、及び色素化合物
CN102702774B (zh) * 2012-04-11 2013-12-25 安徽师范大学 一类近红外氟硼二吡咯荧光染料及其合成方法
EP3605098A4 (de) 2017-03-30 2020-03-11 FUJIFILM Corporation Kit und verfahren zur messung der messzielsubstanz in einer biologischen probe
EP3605091A4 (de) 2017-03-30 2020-03-11 FUJIFILM Corporation Kit, verfahren und reagens zur messung einer messzielsubstanz
EP3605094A4 (de) 2017-03-30 2020-03-11 FUJIFILM Corporation Kit und verfahren zur messung der messzielsubstanz in einer biologischen probe
KR102157366B1 (ko) * 2017-12-15 2021-03-29 주식회사 엘지화학 염료 화합물 및 포토폴리머 조성물
WO2020120636A1 (en) * 2018-12-14 2020-06-18 Rheinisch-Westfälische Technische Hochschule (Rwth) Aachen Fluorescence dye
TWI775340B (zh) * 2020-03-04 2022-08-21 南韓商Ｌｇ化學股份有限公司 用以形成光學膜之組成物、包括其之光學膜、黏著濾光器以及顯示裝置
US20230111104A1 (en) * 2020-03-04 2023-04-13 Lg Chem, Ltd. Compound and optical film comprising same

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB562755A (en) * 1942-07-13 1944-07-14 Maurice Arthur Thorold Rogers Manufacture of new colouring matters
JPS60205840A (ja) * 1984-03-30 1985-10-17 Tdk Corp 光記録媒体
JPS60249143A (ja) * 1984-05-25 1985-12-09 Ricoh Co Ltd 光情報記録媒体
EP0238759B1 (de) * 1986-03-25 1992-03-11 Kabushiki Kaisha Toshiba Verfahren zum Aufzeichnen von optischer Information
US4774339A (en) * 1987-08-10 1988-09-27 Molecular Probes, Inc. Chemically reactive dipyrrometheneboron difluoride dyes
US4950579A (en) * 1988-07-08 1990-08-21 Minnesota Mining And Manufacturing Company Optical disc recording medium having a microstructure-derived inhomogeneity or anisotropy
US4916711A (en) * 1988-09-29 1990-04-10 Boyer Joseph H Lasing compositions and methods for using the same
JP2896918B2 (ja) * 1990-04-10 1999-05-31 コニカ株式会社 ラミネート材料、受像要素及び画像形成方法
US5274113A (en) * 1991-11-01 1993-12-28 Molecular Probes, Inc. Long wavelength chemically reactive dipyrrometheneboron difluoride dyes and conjugates
US5433896A (en) * 1994-05-20 1995-07-18 Molecular Probes, Inc. Dibenzopyrrometheneboron difluoride dyes
US5248782A (en) * 1990-12-18 1993-09-28 Molecular Probes, Inc. Long wavelength heteroaryl-substituted dipyrrometheneboron difluoride dyes
JPH0640161A (ja) * 1992-01-22 1994-02-15 Nippon Columbia Co Ltd 光記録媒体
JPH06199045A (ja) * 1993-01-08 1994-07-19 Pioneer Electron Corp 光記録媒体
US5486437A (en) * 1993-04-08 1996-01-23 Sony Corporation Optical recording method
DE69400062T2 (de) * 1993-04-09 1996-09-12 Mitsubishi Chem Corp Photopolymerisierbare Zusammensetzung

Also Published As

Publication number Publication date
CN1175058A (zh) 1998-03-04
DE69703816D1 (de) 2001-02-08
CN1156834C (zh) 2004-07-07
KR100252745B1 (ko) 2000-04-15
US6060606A (en) 2000-05-09
EP0822544B1 (de) 2001-01-03
TW360865B (en) 1999-06-11
CN1613857A (zh) 2005-05-11
KR980011182A (ko) 1998-04-30
US5948593A (en) 1999-09-07
EP0822544A1 (de) 1998-02-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee
8370 Indication of lapse of patent is to be deleted
8328 Change in the person/name/address of the agent

Representative=s name: MAIWALD PATENTANWALTSGESELLSCHAFT MBH, 80335 MUENC

8327 Change in the person/name/address of the patent owner

Owner name: YAMAMOTO CHEMICALS, INC., YAO, OSAKA, JP