[go: up one dir, main page]

DE3071634D1 - A method for playback of a thermal recording element - Google Patents

A method for playback of a thermal recording element

Info

Publication number
DE3071634D1
DE3071634D1 DE8080300081T DE3071634T DE3071634D1 DE 3071634 D1 DE3071634 D1 DE 3071634D1 DE 8080300081 T DE8080300081 T DE 8080300081T DE 3071634 T DE3071634 T DE 3071634T DE 3071634 D1 DE3071634 D1 DE 3071634D1
Authority
DE
Germany
Prior art keywords
playback
recording element
thermal recording
thermal
recording
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
Application number
DE8080300081T
Other languages
English (en)
Inventor
Conrad G Houle
Dennis George Howe
Harold Todd Thomas
Joseph Jude Wrobel
Bruce Gilbert Fike
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of DE3071634D1 publication Critical patent/DE3071634D1/de
Expired 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
    • G11B7/242—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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/02—Direct bleach-out processes; Materials therefor; Preparing or processing such materials
    • 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
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • G11B7/0045—Recording
    • G11B7/00452—Recording involving bubble or bump forming
    • 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
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • G11B7/0045—Recording
    • G11B7/00455—Recording involving reflectivity, absorption or colour changes
    • 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
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • G11B7/005—Reproducing
    • G11B7/0052—Reproducing involving reflectivity, absorption or colour changes
    • 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
    • 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)
  • General Physics & Mathematics (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
DE8080300081T 1979-01-08 1980-01-08 A method for playback of a thermal recording element Expired DE3071634D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/001,519 US4270130A (en) 1979-01-08 1979-01-08 Thermal deformation record device with bleachable dye

Publications (1)

Publication Number Publication Date
DE3071634D1 true DE3071634D1 (en) 1986-07-17

Family

ID=21696450

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080300081T Expired DE3071634D1 (en) 1979-01-08 1980-01-08 A method for playback of a thermal recording element

Country Status (5)

Country Link
US (1) US4270130A (de)
EP (1) EP0014046B1 (de)
JP (1) JPS55101140A (de)
CA (1) CA1139354A (de)
DE (1) DE3071634D1 (de)

Families Citing this family (85)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4577306A (en) * 1980-02-25 1986-03-18 Eastman Kodak Company Method for optically writing and/or reading information on optical recording elements
US4519064A (en) * 1980-10-27 1985-05-21 Nippon Columbia Kabushikikaisha Optical record disc
CA1163490A (en) * 1980-10-31 1984-03-13 Richard L. Wilkinson Composition containing nitrocellulose, red i dye and solvent, for use in making an ablative imaging medium
US4336545A (en) * 1980-12-18 1982-06-22 Eastman Kodak Company Optical disc structure, method and apparatus physically optimized for writing and reading with a single wavelength
DE3048736C2 (de) * 1980-12-23 1982-09-30 GAO Gesellschaft für Automation und Organisation mbH, 8000 München Ausweiskarte und Verfahren zu deren Herstellung
US4360728A (en) * 1981-02-27 1982-11-23 Drexler Technology Corporation Banking card for automatic teller machines and the like
US4599718A (en) * 1981-04-07 1986-07-08 Tdk Electronics Co., Ltd. Method for erasing a light recording medium
US4396701A (en) * 1981-09-11 1983-08-02 Drexler Technology Corporation Highly absorptive dye-containing underlayer for laser recording and data storage media
JPS5856239A (ja) * 1981-09-28 1983-04-02 Tdk Corp 光記録媒体
DE3151407C1 (de) * 1981-12-24 1983-10-13 GAO Gesellschaft für Automation und Organisation mbH, 8000 München Ausweiskarte und Verfahren zu deren Herstellung
GB2121227A (en) * 1982-05-11 1983-12-14 Nigel Geoffrey Ley Optical memory recording disc
JPS592892A (ja) * 1982-06-30 1984-01-09 Asahi Chem Ind Co Ltd 乾式感レーザー記録材料及びその記録方法
US4626361A (en) * 1983-03-09 1986-12-02 Eastman Kodak Company Binder-mixtures for optical recording layers and elements
US4499165A (en) * 1983-03-09 1985-02-12 Eastman Kodak Company Amorphous compositions of dyes and binder-mixtures in optical recording elements and information recorded elements
JPS59177746A (ja) * 1983-03-26 1984-10-08 Pioneer Electronic Corp デイスクの製造方法
EP0143992A1 (de) * 1983-11-02 1985-06-12 Ricoh Company, Ltd Optisches Aufzeichnungsmedium von Informationen
JPS61170737A (ja) * 1985-01-24 1986-08-01 Sony Corp 光記録媒体
DE3689891T2 (de) * 1985-03-06 1994-10-20 Matsushita Electric Ind Co Ltd Optische Aufzeichnungsmedien mit hoher Dichte, Verfahren zu deren Herstellung und Verfahren um optische Informationen in diesem Medium aufzuzeichnen.
JP2808103B2 (ja) * 1985-04-13 1998-10-08 ティーディーケイ株式会社 光記録再生方法
US4900649A (en) * 1985-11-19 1990-02-13 Matsushita Electric Industrial Co., Ltd. Method of producing an optical recording medium and an optical recording medium produced thereby
DE3682583D1 (de) * 1985-12-20 1992-01-02 Matsushita Electric Industrial Co Ltd Optisches aufzeichnungsmedium mit stabilisierter aufzeichnungsschicht.
US4863819A (en) * 1986-09-11 1989-09-05 Drexler Technology Corporation Read-only optical data card
IT1222105B (it) * 1986-09-11 1990-08-31 Drexler Tech Scheda per dati ottici,a sola lettura
GB8714202D0 (en) * 1987-06-17 1987-07-22 Plessey Co Plc Contrast enthancement in optical data storage
GB8717619D0 (en) * 1987-07-24 1987-09-03 Plessey Co Plc Reversible infra-red recording medium
JP2765226B2 (ja) 1989-06-30 1998-06-11 松下電器産業株式会社 光ディスク装置
US5178978A (en) * 1990-09-06 1993-01-12 The United States Of America As Represented By The Secretary Of The Air Force Fabricating integrated optics
US5326660A (en) * 1993-03-29 1994-07-05 Sri International Erasable optical recording media
US5643356A (en) 1993-08-05 1997-07-01 Kimberly-Clark Corporation Ink for ink jet printers
US5721287A (en) 1993-08-05 1998-02-24 Kimberly-Clark Worldwide, Inc. Method of mutating a colorant by irradiation
US6017471A (en) 1993-08-05 2000-01-25 Kimberly-Clark Worldwide, Inc. Colorants and colorant modifiers
US5733693A (en) 1993-08-05 1998-03-31 Kimberly-Clark Worldwide, Inc. Method for improving the readability of data processing forms
US6017661A (en) 1994-11-09 2000-01-25 Kimberly-Clark Corporation Temporary marking using photoerasable colorants
US5773182A (en) 1993-08-05 1998-06-30 Kimberly-Clark Worldwide, Inc. Method of light stabilizing a colorant
US6211383B1 (en) 1993-08-05 2001-04-03 Kimberly-Clark Worldwide, Inc. Nohr-McDonald elimination reaction
US5645964A (en) 1993-08-05 1997-07-08 Kimberly-Clark Corporation Digital information recording media and method of using same
CA2120838A1 (en) 1993-08-05 1995-02-06 Ronald Sinclair Nohr Solid colored composition mutable by ultraviolet radiation
US5865471A (en) 1993-08-05 1999-02-02 Kimberly-Clark Worldwide, Inc. Photo-erasable data processing forms
US5681380A (en) 1995-06-05 1997-10-28 Kimberly-Clark Worldwide, Inc. Ink for ink jet printers
US5399459A (en) * 1993-10-26 1995-03-21 Eastman Kodak Company Thermally bleachable dyes for laser ablative imaging
KR100310223B1 (ko) * 1994-02-28 2001-12-28 윤종용 유기광기록매체및그의재기록방지방법
US6071979A (en) 1994-06-30 2000-06-06 Kimberly-Clark Worldwide, Inc. Photoreactor composition method of generating a reactive species and applications therefor
US5739175A (en) 1995-06-05 1998-04-14 Kimberly-Clark Worldwide, Inc. Photoreactor composition containing an arylketoalkene wavelength-specific sensitizer
US5685754A (en) 1994-06-30 1997-11-11 Kimberly-Clark Corporation Method of generating a reactive species and polymer coating applications therefor
US6242057B1 (en) 1994-06-30 2001-06-05 Kimberly-Clark Worldwide, Inc. Photoreactor composition and applications therefor
US6008268A (en) 1994-10-21 1999-12-28 Kimberly-Clark Worldwide, Inc. Photoreactor composition, method of generating a reactive species, and applications therefor
BR9608367A (pt) 1995-06-05 1998-08-18 Kimberly Clark Co Pré-corantes novos
US5811199A (en) 1995-06-05 1998-09-22 Kimberly-Clark Worldwide, Inc. Adhesive compositions containing a photoreactor composition
US5786132A (en) 1995-06-05 1998-07-28 Kimberly-Clark Corporation Pre-dyes, mutable dye compositions, and methods of developing a color
US5747550A (en) 1995-06-05 1998-05-05 Kimberly-Clark Worldwide, Inc. Method of generating a reactive species and polymerizing an unsaturated polymerizable material
US5849411A (en) 1995-06-05 1998-12-15 Kimberly-Clark Worldwide, Inc. Polymer film, nonwoven web and fibers containing a photoreactor composition
US5798015A (en) 1995-06-05 1998-08-25 Kimberly-Clark Worldwide, Inc. Method of laminating a structure with adhesive containing a photoreactor composition
CA2221565A1 (en) 1995-06-28 1997-01-16 Kimberly-Clark Worldwide, Inc. Novel colorants and colorant modifiers
US6099628A (en) 1996-03-29 2000-08-08 Kimberly-Clark Worldwide, Inc. Colorant stabilizers
US5782963A (en) 1996-03-29 1998-07-21 Kimberly-Clark Worldwide, Inc. Colorant stabilizers
JPH10513502A (ja) 1995-11-28 1998-12-22 キンバリー クラーク ワールドワイド インコーポレイテッド 改良された着色剤安定剤
US5855655A (en) 1996-03-29 1999-01-05 Kimberly-Clark Worldwide, Inc. Colorant stabilizers
US5891229A (en) 1996-03-29 1999-04-06 Kimberly-Clark Worldwide, Inc. Colorant stabilizers
US5741627A (en) * 1996-05-15 1998-04-21 Del Mar Avionics Optical recording medium and method for eliminating berm buildup
US6524379B2 (en) 1997-08-15 2003-02-25 Kimberly-Clark Worldwide, Inc. Colorants, colorant stabilizers, ink compositions, and improved methods of making the same
SK1552000A3 (en) 1998-06-03 2000-08-14 Kimberly Clark Co Novel photoinitiators and applications therefor
PL342006A1 (en) 1998-06-03 2001-05-07 Kimberly Clark Co Neonanoplasts and method of obtaining microemulsions for printing inks being applied by spraying
EP1100852A1 (de) 1998-07-20 2001-05-23 Kimberly-Clark Worldwide, Inc. Verbesserte tintenstrahldrucktinten-zusammensetzungen
DE69930948T2 (de) 1998-09-28 2006-09-07 Kimberly-Clark Worldwide, Inc., Neenah Chelate mit chinoiden gruppen als photoinitiatoren
US6368396B1 (en) 1999-01-19 2002-04-09 Kimberly-Clark Worldwide, Inc. Colorants, colorant stabilizers, ink compositions, and improved methods of making the same
US6331056B1 (en) 1999-02-25 2001-12-18 Kimberly-Clark Worldwide, Inc. Printing apparatus and applications therefor
US6294698B1 (en) 1999-04-16 2001-09-25 Kimberly-Clark Worldwide, Inc. Photoinitiators and applications therefor
US6368395B1 (en) 1999-05-24 2002-04-09 Kimberly-Clark Worldwide, Inc. Subphthalocyanine colorants, ink compositions, and method of making the same
US6977137B2 (en) 1999-07-29 2005-12-20 Corning Incorporated Direct writing of optical devices in silica-based glass using femtosecond pulse lasers
US6573026B1 (en) 1999-07-29 2003-06-03 Corning Incorporated Femtosecond laser writing of glass, including borosilicate, sulfide, and lead glasses
WO2001023923A1 (en) * 1999-09-30 2001-04-05 Corning Incorporated Deep uv laser internally induced densification in silica glasses
US6570840B1 (en) 2000-04-26 2003-05-27 Optical Disc Corporation Figure of merit in optical recording structures
US7728048B2 (en) 2002-12-20 2010-06-01 L-1 Secure Credentialing, Inc. Increasing thermal conductivity of host polymer used with laser engraving methods and compositions
AU2002364036A1 (en) * 2001-12-24 2003-07-15 Digimarc Id Systems, Llc Laser etched security features for identification documents and methods of making same
CA2470600C (en) * 2001-12-24 2009-12-22 Digimarc Id Systems, Llc Systems, compositions, and methods for full color laser engraving of id documents
AU2003221894A1 (en) 2002-04-09 2003-10-27 Digimarc Id Systems, Llc Image processing techniques for printing identification cards and documents
US7824029B2 (en) 2002-05-10 2010-11-02 L-1 Secure Credentialing, Inc. Identification card printer-assembler for over the counter card issuing
US6950591B2 (en) * 2002-05-16 2005-09-27 Corning Incorporated Laser-written cladding for waveguide formations in glass
WO2004049242A2 (en) 2002-11-26 2004-06-10 Digimarc Id Systems Systems and methods for managing and detecting fraud in image databases used with identification documents
WO2004095348A2 (en) 2003-04-16 2004-11-04 Digimarc Corporation Three dimensional data storage
GB0509727D0 (en) * 2005-05-13 2005-06-22 Renishaw Plc Method and apparatus for scale manufacture
GB2452730A (en) * 2007-09-12 2009-03-18 Bamford Excavators Ltd Method of providing a machine readable marking
KR101528385B1 (ko) * 2008-01-10 2015-06-11 오르보테크 엘티디. 다중 미러 조정 시스템
TWI460722B (zh) * 2009-01-11 2014-11-11 Orbotech Ltd 光學系統及校準複數選擇性引導面鏡之方法
US11536956B2 (en) 2013-11-25 2022-12-27 Preco, Llc High density galvo housing for use with multiple laser beams

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3169061A (en) * 1961-05-01 1965-02-09 Rca Corp Electrostatic printing
USB322986I5 (de) * 1963-01-04
US3475760A (en) * 1966-10-07 1969-10-28 Ncr Co Laser film deformation recording and erasing system
US3769019A (en) * 1968-05-29 1973-10-30 Minnesota Mining & Mfg Light and heat sensitive sheet material
US3745009A (en) * 1968-10-09 1973-07-10 Eastman Kodak Co Photographic elements and light-absorbing layers
CA967365A (en) * 1970-10-12 1975-05-13 Fuji Photo Film Co. Laser recording method and material therefor
JPS563626B2 (de) * 1971-10-06 1981-01-26
JPS4843817A (de) * 1971-10-07 1973-06-25
GB1503657A (en) * 1975-05-21 1978-03-15 Crosfield Electronics Ltd Image reproduction systems
US4097895A (en) * 1976-03-19 1978-06-27 Rca Corporation Multilayer optical record
US4033948A (en) * 1976-05-17 1977-07-05 Minnesota Mining And Manufacturing Company Acutance agents for use in thermally-developable photosensitive compositions
GB1584779A (en) * 1976-09-24 1981-02-18 Agfa Gevaert Laserbeam recording
US4101976A (en) * 1977-02-14 1978-07-18 International Business Machines Corporation Frequency selective optical data storage system
US4081278A (en) * 1977-05-23 1978-03-28 Eastman Kodak Company Heat sensitive dye layers comprising a benzopinacol
NL7809159A (nl) * 1977-09-29 1979-04-02 Philips Nv Informatieregistratie element met kleurstof bevattende hulplaag.

Also Published As

Publication number Publication date
US4270130A (en) 1981-05-26
EP0014046A1 (de) 1980-08-06
EP0014046B1 (de) 1986-06-11
CA1139354A (en) 1983-01-11
JPS55101140A (en) 1980-08-01

Similar Documents

Publication Publication Date Title
DE3071634D1 (en) A method for playback of a thermal recording element
GB2096385B (en) Thermal recording process
GB2047420B (en) Thermal recording medium
DE3165807D1 (en) Thermal recording apparatus
GB2119201B (en) Thermal head recording apparatus
JPS55132536A (en) Optical recorder for information
DE3064353D1 (en) A process for producing a magnetic recording medium
DE3069569D1 (en) A magnetic head for a perpendicular magnetic recording system
DE3279745D1 (en) Method for preparing a magnetic recording medium
DE3163433D1 (en) Thermal recording head
JPS5471648A (en) Recording medium for recorder
JPS5634128A (en) Multiple magnetic head for record*reproduction device
GB2045507B (en) Cassette tape recorder
GB2076747B (en) Thermal recording head
JPS5658128A (en) Magnetic recorder*regenerator
IL61100A (en) Method of fabrication of a video disc playback stylus
GB8308461D0 (en) Cases for recording media
GB2046496B (en) Cassette tape recorder
GB2093246B (en) Recorders for recording data
JPS5522187A (en) Recording mechanism for multispot recorder
GB2056743B (en) Cassette tape recorder
JPS55117746A (en) Recording method
GB2064555B (en) Method for the improvement of a gramophone record
JPS5333637A (en) Method of manufacturing heat sensitive magnetic recording paper
JPS5295202A (en) Method of reproducing record

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee