CN102150210B - 数据存储介质 - Google Patents

数据存储介质 Download PDF

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Publication number
CN102150210B
CN102150210B CN2009801353915A CN200980135391A CN102150210B CN 102150210 B CN102150210 B CN 102150210B CN 2009801353915 A CN2009801353915 A CN 2009801353915A CN 200980135391 A CN200980135391 A CN 200980135391A CN 102150210 B CN102150210 B CN 102150210B
Authority
CN
China
Prior art keywords
storage medium
data storage
colour
acid
color
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
CN2009801353915A
Other languages
English (en)
Chinese (zh)
Other versions
CN102150210A (zh
Inventor
安东尼·贾维斯
克里斯多夫·怀雷斯
特里斯坦·菲利普
约翰·克里德兰德
马丁·沃克
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.)
DataLase Ltd
Original Assignee
DataLase 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
Priority claimed from GB0816541A external-priority patent/GB0816541D0/en
Priority claimed from GB0816619A external-priority patent/GB0816619D0/en
Priority claimed from GB0905785A external-priority patent/GB0905785D0/en
Application filed by DataLase Ltd filed Critical DataLase Ltd
Publication of CN102150210A publication Critical patent/CN102150210A/zh
Application granted granted Critical
Publication of CN102150210B publication Critical patent/CN102150210B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G11B7/242—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

Landscapes

  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Optical Head (AREA)
CN2009801353915A 2008-09-10 2009-08-26 数据存储介质 Expired - Fee Related CN102150210B (zh)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
GB0816541.7 2008-09-10
GB0816541A GB0816541D0 (en) 2008-09-10 2008-09-10 Data Storage Medium
GB0816619A GB0816619D0 (en) 2008-09-11 2008-09-11 Data Storage Medium
GB0816619.1 2008-09-11
GB0905785A GB0905785D0 (en) 2009-04-02 2009-04-02 Substrates for laser marking
GB0905785.2 2009-04-02
PCT/GB2009/051059 WO2010029327A1 (en) 2008-09-10 2009-08-26 Data storage medium

Publications (2)

Publication Number Publication Date
CN102150210A CN102150210A (zh) 2011-08-10
CN102150210B true CN102150210B (zh) 2013-04-10

Family

ID=41226235

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009801353915A Expired - Fee Related CN102150210B (zh) 2008-09-10 2009-08-26 数据存储介质

Country Status (8)

Country Link
US (1) US20110151380A1 (https=)
EP (1) EP2324477B1 (https=)
JP (1) JP2012502404A (https=)
CN (1) CN102150210B (https=)
BR (1) BRPI0918427A2 (https=)
EA (1) EA016789B1 (https=)
ES (1) ES2388570T3 (https=)
WO (1) WO2010029327A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0621475D0 (en) * 2006-10-27 2006-12-06 Datalase Ltd Laser markable composition
EP2121821B1 (en) * 2006-12-19 2013-11-13 Siltech Limited Improvements relating to laser marking
US9017425B2 (en) * 2008-09-10 2015-04-28 Datalase Ltd. Textile colouration
EP2414895B1 (en) * 2009-04-02 2013-11-06 DataLase Ltd Laser imaging
RU2641735C2 (ru) 2011-12-30 2018-01-22 Тетра Лаваль Холдингз Энд Файнэнс С.А. Ламинирование октамолибдата аммония (аом)
GB201222958D0 (en) * 2012-12-19 2013-01-30 Innovia Films Ltd Film
GB202314737D0 (en) * 2023-09-26 2023-11-08 Datalase Ltd A composition

Citations (3)

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US4910107A (en) * 1985-12-16 1990-03-20 Canon Kabushiki Kaisha Optical recording-reproducing method and device by using the same
CN1242743A (zh) * 1996-11-07 2000-01-26 Dsm有限公司 带着色标记的物体的制造方法
WO2006051309A1 (en) * 2004-11-12 2006-05-18 Datalase Ltd. Photothermal recording medium

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US4242440A (en) * 1979-04-30 1980-12-30 Allied Chemical Corporation Thermochromic polyacetylenes used in laser beam recording method
JPS6163491A (ja) * 1984-09-06 1986-04-01 Canon Inc 光記録素子
JPH0764118B2 (ja) * 1985-04-15 1995-07-12 日本電信電話株式会社 光感熱発色方法および光感熱発色媒体
US4705742A (en) * 1985-09-23 1987-11-10 Gaf Corporation Processless multicolor imaging
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JPS62174750A (ja) * 1986-01-29 1987-07-31 Canon Inc 光記録方法
US4863832A (en) * 1985-12-16 1989-09-05 Canon Kabushiki Kaisha Optical recording employing diacetylene compound and dye to change color and form pits
JPS62192036A (ja) * 1986-02-18 1987-08-22 Fuji Photo Film Co Ltd 情報記録媒体
US4987257A (en) * 1986-05-16 1991-01-22 Director-General Of Agency Of Industrial Science And Technology Diacetylene compound having double bond and shaped article thereof
JPH02155790A (ja) * 1988-12-09 1990-06-14 Olympus Optical Co Ltd 光記録媒体
US5139928A (en) * 1990-10-23 1992-08-18 Isp Investments Inc. Imageable recording films
US6479214B1 (en) * 1995-01-31 2002-11-12 Shelly Albaum High density optical storage and retrieval using the electromagnetic absorption spectrum to represent multiple bit information
JPH095902A (ja) * 1995-06-19 1997-01-10 Hitachi Ltd 情報記録方法及び記録装置
US5731112A (en) * 1996-05-23 1998-03-24 Isp Investments Inc. Processless diacetylenic salt films capable of developing a black image
JP4108661B2 (ja) * 1998-02-27 2008-06-25 株式会社オプトウエア 光情報記録方法及び光情報再生方法
JP3855587B2 (ja) * 2000-03-27 2006-12-13 コニカミノルタホールディングス株式会社 熱記録媒体、追記型情報記録要素、記録方法、情報の読み出し方法、有機エレクトロルミネッセンス素子の多色化方法、温度測定方法及び不可逆性温度マーカー
ATE348712T1 (de) * 2001-03-16 2007-01-15 Datalase Ltd Laser markierbare zusammensetzungen und verfahren zur erzeugung eines bildes durch laser
US7172991B2 (en) * 2001-10-11 2007-02-06 Hewlett-Packard Development Company, L.P. Integrated CD/DVD recording and labeling
JP3873784B2 (ja) * 2002-03-13 2007-01-24 ヤマハ株式会社 光ディスク装置
JP2004249542A (ja) * 2003-02-19 2004-09-09 Sony Corp 可逆性多色記録層を有する光学記録媒体、及びこれを用いた記録方法
JP2005131910A (ja) * 2003-10-30 2005-05-26 Sony Corp 記録媒体、及び発色性組成物
JP2005205882A (ja) * 2003-12-25 2005-08-04 Sony Corp 感熱記録媒体
EP1787165A1 (en) * 2004-08-20 2007-05-23 Sherwood Technology LTD. Method for forming an image suitable for multi-colour printing
US20060078832A1 (en) * 2004-10-07 2006-04-13 Gore Makarand P Compositions for multi-color, light activated imaging
GB0508360D0 (en) * 2005-04-25 2005-06-01 Sherwood Technology Ltd Printing system
GB0520115D0 (en) * 2005-10-03 2005-11-09 Sherwood Technology Ltd Ink-less printing
GB0524673D0 (en) * 2005-12-02 2006-01-11 Sherwood Technology Ltd Laser-imageable marking composition
US7504513B2 (en) * 2006-02-27 2009-03-17 Hoffman-La Roche Inc. Thiazolyl-benzimidazoles
US8257906B2 (en) * 2006-03-29 2012-09-04 Hewlett-Packard Development Company, L.P. Multi-layered radiation imageable coating
US7477278B2 (en) * 2006-04-08 2009-01-13 Hewlett-Packard Development Company, L.P. Substrate having dye layers that locationally change in color upon exposure to beam
CN101925469B (zh) * 2008-01-25 2013-05-29 宝洁公司 包含多色物质的热塑性材料及其加工方法
ES2644706T3 (es) * 2008-09-03 2017-11-30 Datalase Ltd Papel para generar imágenes por láser
WO2010029331A2 (en) * 2008-09-10 2010-03-18 Datalase Ltd. Colour forming composition
US9017425B2 (en) * 2008-09-10 2015-04-28 Datalase Ltd. Textile colouration
US8398760B2 (en) * 2008-09-10 2013-03-19 Datalase Ltd. Energy activated compositions
US20120021363A1 (en) * 2009-02-05 2012-01-26 Anthony Jarvis Co-Crystals and Their Use
EP2414895B1 (en) * 2009-04-02 2013-11-06 DataLase Ltd Laser imaging

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4910107A (en) * 1985-12-16 1990-03-20 Canon Kabushiki Kaisha Optical recording-reproducing method and device by using the same
CN1242743A (zh) * 1996-11-07 2000-01-26 Dsm有限公司 带着色标记的物体的制造方法
WO2006051309A1 (en) * 2004-11-12 2006-05-18 Datalase Ltd. Photothermal recording medium

Also Published As

Publication number Publication date
EA201170423A1 (ru) 2011-10-31
EA016789B1 (ru) 2012-07-30
EP2324477B1 (en) 2012-07-25
ES2388570T3 (es) 2012-10-16
BRPI0918427A2 (pt) 2018-05-22
EP2324477A1 (en) 2011-05-25
US20110151380A1 (en) 2011-06-23
WO2010029327A1 (en) 2010-03-18
CN102150210A (zh) 2011-08-10
JP2012502404A (ja) 2012-01-26

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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
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GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130410

Termination date: 20130826