TWI309820B - - Google Patents

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Publication number
TWI309820B
TWI309820B TW093100352A TW93100352A TWI309820B TW I309820 B TWI309820 B TW I309820B TW 093100352 A TW093100352 A TW 093100352A TW 93100352 A TW93100352 A TW 93100352A TW I309820 B TWI309820 B TW I309820B
Authority
TW
Taiwan
Prior art keywords
layer
information recording
laser light
substrate
visible
Prior art date
Application number
TW093100352A
Other languages
English (en)
Chinese (zh)
Other versions
TW200423112A (en
Inventor
Fujio Matsuishi
Kanji Shimizu
Original Assignee
Mitsubishi Kagaku Media 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 Mitsubishi Kagaku Media Co Ltd filed Critical Mitsubishi Kagaku Media Co Ltd
Publication of TW200423112A publication Critical patent/TW200423112A/zh
Application granted granted Critical
Publication of TWI309820B publication Critical patent/TWI309820B/zh

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
    • G11B7/002—Recording, reproducing or erasing systems characterised by the shape or form of the carrier
    • G11B7/0037—Recording, reproducing or erasing systems characterised by the shape or form of the carrier with discs
    • 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
    • B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
    • 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
    • B41M5/36—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using a polymeric layer, which may be particulate and which is deformed or structurally changed with modification of its' properties, e.g. of its' optical hydrophobic-hydrophilic, solubility or permeability properties
    • B41M5/363—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using a polymeric layer, which may be particulate and which is deformed or structurally changed with modification of its' properties, e.g. of its' optical hydrophobic-hydrophilic, solubility or permeability properties using materials comprising a polymeric matrix containing a low molecular weight organic compound such as a fatty acid, e.g. for reversible recording
    • 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
    • B41M5/40—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used characterised by the base backcoat, intermediate, or covering layers, e.g. for thermal transfer dye-donor or dye-receiver sheets; Heat, radiation filtering or absorbing means or layers; combined with other image registration layers or compositions; Special originals for reproduction by thermography
    • B41M5/42—Intermediate, backcoat, or covering layers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/38—Visual features other than those contained in record tracks or represented by sprocket holes the visual signals being auxiliary signals
    • G11B23/40—Identifying or analogous means applied to or incorporated in the record carrier and not intended for visual display simultaneously with the playing-back of the record carrier, e.g. label, leader, photograph
    • 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
    • G11B7/2403—Layers; Shape, structure or physical properties thereof
    • 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
    • G11B7/24094—Indication parts or information parts for identification
    • 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
    • G11B7/249—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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Optical Recording Or Reproduction (AREA)
TW093100352A 2003-01-08 2004-01-07 Optical information recording medium TW200423112A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003002210 2003-01-08

Publications (2)

Publication Number Publication Date
TW200423112A TW200423112A (en) 2004-11-01
TWI309820B true TWI309820B (enExample) 2009-05-11

Family

ID=32708850

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093100352A TW200423112A (en) 2003-01-08 2004-01-07 Optical information recording medium

Country Status (7)

Country Link
US (1) US7551541B2 (enExample)
EP (1) EP1583089B1 (enExample)
CN (1) CN100483523C (enExample)
AU (1) AU2003292693A1 (enExample)
DE (1) DE60328415D1 (enExample)
TW (1) TW200423112A (enExample)
WO (1) WO2004064053A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040103119A (ko) * 2003-05-31 2004-12-08 주식회사 대우일렉트로닉스 홀로그래픽 롬 디스크
US20060121234A1 (en) * 2004-12-07 2006-06-08 Marshall Field Systems, compositions, and methods for laser imaging
TW200639851A (en) * 2005-02-18 2006-11-16 Fuji Photo Film Co Ltd Optical recording medium and method of manufacturing the same, substrate and method of using the same, and stamper and method of manufacturing the same
JP2007050678A (ja) 2005-07-21 2007-03-01 Fujifilm Corp 光情報記録媒体、画像記録方法及び色素の利用方法
JP4454559B2 (ja) 2005-09-30 2010-04-21 ヤマハ株式会社 光ディスク画像形成装置
US20070086308A1 (en) * 2005-10-13 2007-04-19 Gore Makarand P Systems and methods for imaging
US7968166B2 (en) * 2006-01-31 2011-06-28 Hewlett-Packard Development Company, L.P. Optical recording system
US20080063900A1 (en) * 2006-09-11 2008-03-13 Hewlett-Packard Development Company Lp Optical storage medium
US11360428B2 (en) * 2019-07-09 2022-06-14 Hewlett-Packard Development Company, L.P. Photoconductor having optical tag
CN113884113B (zh) * 2021-11-03 2025-08-08 珠海格力电器股份有限公司 光电编码器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0316028A (ja) 1989-06-13 1991-01-24 Nippon Columbia Co Ltd 情報記録担体の記録再生装置
JPH05325265A (ja) * 1992-05-21 1993-12-10 Ricoh Co Ltd 光情報記録媒体及びその製造方法
JP2000173096A (ja) * 1998-12-10 2000-06-23 Mitsui Chemicals Inc 光記録媒体
JP4085503B2 (ja) 1999-02-12 2008-05-14 ソニー株式会社 多層光ディスク
JP4164984B2 (ja) 2000-03-27 2008-10-15 ソニー株式会社 光学記録媒体
JP4278820B2 (ja) * 2000-03-31 2009-06-17 パイオニア株式会社 光ディスク
JP2002074757A (ja) * 2000-08-31 2002-03-15 Ricoh Co Ltd 板状記録媒体および印字装置
US7268794B2 (en) * 2000-10-30 2007-09-11 Yamaha Corporation Method of printing label on optical disk, optical disk unit, and optical disk
JP3846265B2 (ja) 2000-10-30 2006-11-15 ヤマハ株式会社 光ディスク
JP2003242750A (ja) 2002-02-15 2003-08-29 Yamaha Corp ディスクおよび感熱層部材

Also Published As

Publication number Publication date
AU2003292693A1 (en) 2004-08-10
DE60328415D1 (de) 2009-08-27
TW200423112A (en) 2004-11-01
EP1583089A1 (en) 2005-10-05
EP1583089B1 (en) 2009-07-15
US20050265213A1 (en) 2005-12-01
CN100483523C (zh) 2009-04-29
CN1735936A (zh) 2006-02-15
US7551541B2 (en) 2009-06-23
WO2004064053A1 (ja) 2004-07-29
EP1583089A4 (en) 2008-08-06

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees