ES2388570T3 - Medio de almacenamiento de datos - Google Patents

Medio de almacenamiento de datos Download PDF

Info

Publication number
ES2388570T3
ES2388570T3 ES09785524T ES09785524T ES2388570T3 ES 2388570 T3 ES2388570 T3 ES 2388570T3 ES 09785524 T ES09785524 T ES 09785524T ES 09785524 T ES09785524 T ES 09785524T ES 2388570 T3 ES2388570 T3 ES 2388570T3
Authority
ES
Spain
Prior art keywords
color
data storage
storage medium
medium according
substrate
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.)
Active
Application number
ES09785524T
Other languages
English (en)
Spanish (es)
Inventor
Anthony Jarvis
Christopher Wyres
Tristan Philips
John Cridland
Martin Walker
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
Application granted granted Critical
Publication of ES2388570T3 publication Critical patent/ES2388570T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G11B7/242—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)
ES09785524T 2008-09-10 2009-08-26 Medio de almacenamiento de datos Active ES2388570T3 (es)

Applications Claiming Priority (7)

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

Publications (1)

Publication Number Publication Date
ES2388570T3 true ES2388570T3 (es) 2012-10-16

Family

ID=41226235

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09785524T Active ES2388570T3 (es) 2008-09-10 2009-08-26 Medio de almacenamiento de datos

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

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4090031A (en) * 1974-10-21 1978-05-16 Eli S. Jacobs Multi-layered opitcal data records and playback apparatus
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
JPS62141538A (ja) * 1985-12-16 1987-06-25 Canon Inc 光記録読取り方法
JPS62174750A (ja) * 1986-01-29 1987-07-31 Canon Inc 光記録方法
US4910107A (en) * 1985-12-16 1990-03-20 Canon Kabushiki Kaisha Optical recording-reproducing method and device by using the same
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
BE1010743A3 (nl) * 1996-11-07 1999-01-05 Dsm Nv Werkwijze voor de vervaardiging van een voorwerp met gekleurde markering.
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
PL1809484T3 (pl) * 2004-11-12 2011-05-31 Datalase Ltd Fototermiczny nośnik zapisu
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

Also Published As

Publication number Publication date
EA201170423A1 (ru) 2011-10-31
EA016789B1 (ru) 2012-07-30
CN102150210B (zh) 2013-04-10
EP2324477B1 (en) 2012-07-25
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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