JP3636857B2 - 光情報記録媒体 - Google Patents

光情報記録媒体 Download PDF

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Publication number
JP3636857B2
JP3636857B2 JP05420397A JP5420397A JP3636857B2 JP 3636857 B2 JP3636857 B2 JP 3636857B2 JP 05420397 A JP05420397 A JP 05420397A JP 5420397 A JP5420397 A JP 5420397A JP 3636857 B2 JP3636857 B2 JP 3636857B2
Authority
JP
Japan
Prior art keywords
recording medium
optical information
information recording
general formula
group
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
Application number
JP05420397A
Other languages
English (en)
Japanese (ja)
Other versions
JPH10235999A5 (https=
JPH10235999A (ja
Inventor
寿男 石田
路宏 柴田
幸司 割石
慎一 森嶌
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film Co Ltd
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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Priority to JP05420397A priority Critical patent/JP3636857B2/ja
Priority to EP98103038A priority patent/EP0860820B1/en
Priority to DE69819054T priority patent/DE69819054T2/de
Priority to US09/026,610 priority patent/US5998094A/en
Priority to AT98103038T priority patent/ATE252759T1/de
Publication of JPH10235999A publication Critical patent/JPH10235999A/ja
Publication of JPH10235999A5 publication Critical patent/JPH10235999A5/ja
Application granted granted Critical
Publication of JP3636857B2 publication Critical patent/JP3636857B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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
    • G11B7/246—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
    • 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
    • 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

Landscapes

  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Optical Recording Or Reproduction (AREA)
JP05420397A 1997-02-21 1997-02-21 光情報記録媒体 Expired - Fee Related JP3636857B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP05420397A JP3636857B2 (ja) 1997-02-21 1997-02-21 光情報記録媒体
EP98103038A EP0860820B1 (en) 1997-02-21 1998-02-20 Optical information recording medium
DE69819054T DE69819054T2 (de) 1997-02-21 1998-02-20 Optisches Informationsaufzeichnungsmedium
US09/026,610 US5998094A (en) 1997-02-21 1998-02-20 Optical information recording medium
AT98103038T ATE252759T1 (de) 1997-02-21 1998-02-20 Optisches informationsaufzeichnungsmedium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP05420397A JP3636857B2 (ja) 1997-02-21 1997-02-21 光情報記録媒体

Publications (3)

Publication Number Publication Date
JPH10235999A JPH10235999A (ja) 1998-09-08
JPH10235999A5 JPH10235999A5 (https=) 2004-08-12
JP3636857B2 true JP3636857B2 (ja) 2005-04-06

Family

ID=12964002

Family Applications (1)

Application Number Title Priority Date Filing Date
JP05420397A Expired - Fee Related JP3636857B2 (ja) 1997-02-21 1997-02-21 光情報記録媒体

Country Status (5)

Country Link
US (1) US5998094A (https=)
EP (1) EP0860820B1 (https=)
JP (1) JP3636857B2 (https=)
AT (1) ATE252759T1 (https=)
DE (1) DE69819054T2 (https=)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3703609B2 (ja) * 1997-07-14 2005-10-05 富士写真フイルム株式会社 光情報記録媒体
JP3705520B2 (ja) * 1997-07-31 2005-10-12 富士写真フイルム株式会社 光情報記録媒体
US6565939B2 (en) 1998-09-24 2003-05-20 Fuji Photo Film Co., Ltd. Optical information-recording medium and method for recording information
EP1035540B1 (en) * 1999-03-05 2008-07-02 FUJIFILM Corporation Optical information-recording medium and method for recording information
DE60027220T2 (de) * 1999-05-26 2006-10-12 Fuji Photo Film Co., Ltd., Minami-Ashigara Herstellungsverfahren einer optischen Disc, optische Disc und Farblösung
TW575877B (en) * 2000-02-10 2004-02-11 Sony Corp Optical recording medium
EP1130585B1 (en) * 2000-02-28 2011-12-21 FUJIFILM Corporation Recording medium and information recording and reproducing method using the same
US6506539B2 (en) * 2000-04-06 2003-01-14 Fuji Photo Film Co., Ltd. Dye complex and optical information recording medium
JP2002269821A (ja) * 2001-03-06 2002-09-20 Fuji Photo Film Co Ltd 光情報記録媒体
JP2003020416A (ja) * 2001-07-06 2003-01-24 Fuji Photo Film Co Ltd テトラシアノキノジメタン化合物を対アニオンとした特定構造のシアニン色素化合物及び該シアニン色素化合物を含む光情報記録媒体
JP4137691B2 (ja) 2003-04-30 2008-08-20 株式会社リコー 光記録媒体
JP2008260248A (ja) * 2007-04-13 2008-10-30 Fujifilm Corp 光情報記録媒体および情報記録再生方法
JP6406824B2 (ja) 2010-06-24 2018-10-17 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 改良された電流オン／オフ比及び制御可能な閾値変動を有する有機電界効果トランジスタ
EP2677364A4 (en) 2011-02-18 2015-05-13 Adeka Corp LIGHT-SENSITIVE COLOR COMPOSITION
EP2780409A4 (en) 2011-11-15 2015-09-16 Basf Se ORGANIC SEMICONDUCTOR COMPONENT AND MANUFACTURING METHOD THEREFOR
US9881745B2 (en) 2013-08-29 2018-01-30 Adeka Corporation Dye sensitized solar cell
US11667609B2 (en) 2019-02-28 2023-06-06 Adeka Corporation Compound, composition containing said compound, self-healing material, surface coating agent, paint, adhesive, material for battery and cured product

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3687987A (en) * 1969-04-07 1972-08-29 Du Pont Substituted chalcogeno derivatives of tetracyanoquinodimethans
US4684598A (en) * 1984-11-23 1987-08-04 The Johns Hopkins University Enhanced optically sensitive medium using organic charge transfer materials to provide reproducible thermal/optical erasure
JPS6364794A (ja) * 1986-09-08 1988-03-23 Sony Corp 光記録媒体
US5182186A (en) * 1987-09-29 1993-01-26 Fuji Photo Film Co., Ltd. Optical information recording medium
KR960008725A (ko) * 1994-08-31 1996-03-22 박홍기 전하이동착물을 이용한 광기록 매체
JP3840301B2 (ja) * 1996-07-18 2006-11-01 富士写真フイルム株式会社 情報記録媒体

Also Published As

Publication number Publication date
DE69819054D1 (de) 2003-11-27
EP0860820A1 (en) 1998-08-26
ATE252759T1 (de) 2003-11-15
DE69819054T2 (de) 2004-05-19
EP0860820B1 (en) 2003-10-22
US5998094A (en) 1999-12-07
JPH10235999A (ja) 1998-09-08

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