CN1163363C - 光记录介质 - Google Patents

光记录介质 Download PDF

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Publication number
CN1163363C
CN1163363C CNB988044323A CN98804432A CN1163363C CN 1163363 C CN1163363 C CN 1163363C CN B988044323 A CNB988044323 A CN B988044323A CN 98804432 A CN98804432 A CN 98804432A CN 1163363 C CN1163363 C CN 1163363C
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CN
China
Prior art keywords
chemical formula
group
alkyl
alkoxy
pigment
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
CNB988044323A
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English (en)
Chinese (zh)
Other versions
CN1253528A (zh
Inventor
����һ
田村真一郎
小山田光明
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of CN1253528A publication Critical patent/CN1253528A/zh
Application granted granted Critical
Publication of CN1163363C publication Critical patent/CN1163363C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • 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
    • G11B7/2531—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 glass
    • 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
    • G11B7/254—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
    • G11B7/256—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/382—Contact thermal transfer or sublimation processes
    • B41M5/385—Contact thermal transfer or sublimation processes characterised by the transferable dyes or pigments
    • 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
    • G11B2007/24612—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 two or more dyes in one layer
    • 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
    • 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
    • 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

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Indole Compounds (AREA)
  • Paper (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
CNB988044323A 1997-04-23 1998-04-23 光记录介质 Expired - Fee Related CN1163363C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP106417/97 1997-04-23
JP106417/1997 1997-04-23
JP10641797A JP2001328350A (ja) 1997-04-23 1997-04-23 光記録媒体

Publications (2)

Publication Number Publication Date
CN1253528A CN1253528A (zh) 2000-05-17
CN1163363C true CN1163363C (zh) 2004-08-25

Family

ID=14433103

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB988044323A Expired - Fee Related CN1163363C (zh) 1997-04-23 1998-04-23 光记录介质

Country Status (13)

Country Link
US (2) US6727041B1 (enExample)
EP (1) EP0978392B1 (enExample)
JP (1) JP2001328350A (enExample)
KR (1) KR100552042B1 (enExample)
CN (1) CN1163363C (enExample)
AT (1) ATE316473T1 (enExample)
AU (1) AU741970B2 (enExample)
BR (1) BR9809774A (enExample)
CA (1) CA2287346A1 (enExample)
DE (1) DE69833318T2 (enExample)
ID (1) ID24441A (enExample)
TW (1) TW454184B (enExample)
WO (1) WO1998047717A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001328350A (ja) * 1997-04-23 2001-11-27 Sony Corp 光記録媒体
US7354694B1 (en) * 1999-12-02 2008-04-08 Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyuko Styryl dye
JP4754698B2 (ja) * 2000-02-10 2011-08-24 株式会社林原生物化学研究所 シアニン色素
JP4345256B2 (ja) * 2001-02-14 2009-10-14 旭硝子株式会社 波長選択性回折素子および光ヘッド装置
JP2004098542A (ja) * 2002-09-11 2004-04-02 Tdk Corp 光記録媒体及び光記録再生方法
US20060098559A1 (en) * 2002-09-24 2006-05-11 Matsushita Electric Industrial Co., Ltd. Optical recording medium and optical recording medium recording device
JP2004313657A (ja) * 2003-04-21 2004-11-11 Ge Medical Systems Global Technology Co Llc 放射線計算断層画像装置
JP2006065934A (ja) * 2004-08-25 2006-03-09 Tdk Corp 光ディスク

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JPS5856239A (ja) * 1981-09-28 1983-04-02 Tdk Corp 光記録媒体
JPS5869782A (ja) * 1981-10-19 1983-04-26 九州耐火煉瓦株式会社 不定形耐火物
US4460665A (en) * 1981-12-28 1984-07-17 Ricoh Co., Ltd. Optical information recording medium
US5512416A (en) * 1982-07-30 1996-04-30 Tdk Corporation Optical recording medium
EP0147083B1 (en) * 1983-12-01 1988-01-20 TDK Corporation Photostable cyanine dye and optical recording medium
JPS60147083A (ja) 1984-01-10 1985-08-02 三洋電機株式会社 除霜制御装置
US4614705A (en) * 1984-02-17 1986-09-30 Ricoh Co., Ltd. Optical information recording medium
JPH0630963B2 (ja) * 1984-02-28 1994-04-27 株式会社リコー 光情報記録媒体
JPS60187948A (ja) * 1984-03-06 1985-09-25 Ricoh Co Ltd 光学的情報記憶媒体
DE3529061A1 (de) * 1984-08-13 1986-02-13 Ricoh Co., Ltd., Tokio/Tokyo Optisches informationsaufzeichnungsmaterial
DE3685470D1 (de) * 1985-10-11 1992-07-02 Sony Corp Laserinformationsaufzeichnungsmedium mit aufzeichnungsschicht.
JPS62268689A (ja) * 1986-05-19 1987-11-21 Ricoh Co Ltd 光記録媒体
JPH0798421B2 (ja) * 1987-06-09 1995-10-25 富士写真フイルム株式会社 光情報記録媒体
JPS6427995A (en) * 1987-07-24 1989-01-30 Ricoh Kk Optical information recording medium
JPH01146790A (ja) * 1987-12-03 1989-06-08 Fuji Photo Film Co Ltd 情報記録媒体
JPH0244524A (ja) * 1988-08-04 1990-02-14 Matsushita Electric Ind Co Ltd 記録方法及び記録担体
JPH02200486A (ja) * 1989-01-31 1990-08-08 Matsushita Electric Ind Co Ltd 光学記録媒体
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JP2957597B2 (ja) * 1989-06-02 1999-10-04 三洋電機株式会社 光記録媒体
JPH0358333A (ja) * 1989-07-25 1991-03-13 Daicel Chem Ind Ltd 光情報記録媒体
JPH03218287A (ja) * 1990-01-24 1991-09-25 Mita Ind Co Ltd モータ制御装置
JP2686841B2 (ja) * 1990-03-30 1997-12-08 富士写真フイルム株式会社 情報記録媒体及び光情報記録方法
EP0458257B1 (en) * 1990-05-21 1998-09-02 TDK Corporation Optical recording medium
DE4023966A1 (de) 1990-07-27 1992-01-30 Lambda Physik Gmbh Laserfarbstoff
JP2842939B2 (ja) * 1990-10-15 1999-01-06 パイオニア株式会社 光記録媒体
JP2865955B2 (ja) * 1992-09-09 1999-03-08 日本コロムビア株式会社 光記録媒体
JPH07309069A (ja) * 1994-03-25 1995-11-28 Mitsui Toatsu Chem Inc 光記録媒体及び情報記録再生方法
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US5731054A (en) 1996-10-16 1998-03-24 Eastman Kodak Company Mixtures of low K metallized formazan dyes with symmetrical and unsymmetrical cyanine dyes
US5773193A (en) 1996-10-16 1998-06-30 Eastman Kodak Company Optical recording layers containing no k metallized formazan dyes mixed with symmetrical and unsymmetrical cyanine dyes
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JP3705877B2 (ja) * 1996-11-21 2005-10-12 三井化学株式会社 光記録媒体
JP2001328350A (ja) * 1997-04-23 2001-11-27 Sony Corp 光記録媒体

Also Published As

Publication number Publication date
US6727041B1 (en) 2004-04-27
JP2001328350A (ja) 2001-11-27
KR20010020193A (ko) 2001-03-15
TW454184B (en) 2001-09-11
KR100552042B1 (ko) 2006-02-20
DE69833318D1 (de) 2006-04-13
CA2287346A1 (en) 1998-10-29
BR9809774A (pt) 2000-06-20
CN1253528A (zh) 2000-05-17
US20040214107A1 (en) 2004-10-28
WO1998047717A1 (en) 1998-10-29
AU7080898A (en) 1998-11-13
EP0978392A1 (en) 2000-02-09
ID24441A (id) 2000-07-20
EP0978392A4 (en) 2000-05-10
EP0978392B1 (en) 2006-01-25
AU741970B2 (en) 2001-12-13
US7008753B2 (en) 2006-03-07
ATE316473T1 (de) 2006-02-15
DE69833318T2 (de) 2006-09-07

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