DE69202940D1 - Wiederbeschreibbares Aufzeichnungsmaterial und Aufzeichnungsverfahren, das dieses Material verwendet. - Google Patents

Wiederbeschreibbares Aufzeichnungsmaterial und Aufzeichnungsverfahren, das dieses Material verwendet.

Info

Publication number
DE69202940D1
DE69202940D1 DE69202940T DE69202940T DE69202940D1 DE 69202940 D1 DE69202940 D1 DE 69202940D1 DE 69202940 T DE69202940 T DE 69202940T DE 69202940 T DE69202940 T DE 69202940T DE 69202940 D1 DE69202940 D1 DE 69202940D1
Authority
DE
Germany
Prior art keywords
recording
rewritable
recording method
rewritable recording
recording material
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
DE69202940T
Other languages
English (en)
Other versions
DE69202940T2 (de
Inventor
Yoshio Kishimoto
Masaaki Suzuki
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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
Priority claimed from JP21953691A external-priority patent/JP3164845B2/ja
Priority claimed from JP3219537A external-priority patent/JP2993203B2/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE69202940D1 publication Critical patent/DE69202940D1/de
Publication of DE69202940T2 publication Critical patent/DE69202940T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B41M5/28—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using thermochromic compounds or layers containing liquid crystals, microcapsules, bleachable dyes or heat- decomposable compounds, e.g. gas- liberating
    • 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
    • B41M5/34—Multicolour thermography
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/0147—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on thermo-optic effects
    • 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
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/913—Material designed to be responsive to temperature, light, moisture
    • 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
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24893—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including particulate material
    • Y10T428/24901—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including particulate material including coloring matter

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
DE69202940T 1991-08-30 1992-08-28 Wiederbeschreibbares Aufzeichnungsmaterial und Aufzeichnungsverfahren, das dieses Material verwendet. Expired - Fee Related DE69202940T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP21953691A JP3164845B2 (ja) 1991-08-30 1991-08-30 書換え可能な記録媒体の記録方法
JP3219537A JP2993203B2 (ja) 1991-08-30 1991-08-30 書換え可能な記録媒体およびその記録方法

Publications (2)

Publication Number Publication Date
DE69202940D1 true DE69202940D1 (de) 1995-07-20
DE69202940T2 DE69202940T2 (de) 1996-01-18

Family

ID=26523184

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69202940T Expired - Fee Related DE69202940T2 (de) 1991-08-30 1992-08-28 Wiederbeschreibbares Aufzeichnungsmaterial und Aufzeichnungsverfahren, das dieses Material verwendet.

Country Status (3)

Country Link
US (2) US5364829A (de)
EP (1) EP0530699B1 (de)
DE (1) DE69202940T2 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69308256T2 (de) * 1992-09-21 1997-06-12 Matsushita Electric Ind Co Ltd Reversibles thermisches Aufzeichnungsmaterial
CA2161376C (en) * 1994-10-27 2005-01-11 Toshiaki Minami Reversible multi-color thermal recording medium
FR2749673B1 (fr) * 1996-06-11 1998-07-31 Gemplus Card Int Procede d'impression d'une couche d'un corps de support portable, notamment carte a memoire, et corps de support imprime selon un tel procede
JP2936137B1 (ja) * 1998-07-31 1999-08-23 工業技術院長 フルカラー感熱記録材料
US6165687A (en) * 1999-06-29 2000-12-26 Eastman Kodak Company Standard array, programmable image forming process
US6655862B1 (en) 2002-07-22 2003-12-02 Hewlett-Packard Development Company, L.P. Method for printing on transparent substrate in order to optimize later markability
US7700258B2 (en) * 2003-01-24 2010-04-20 Hewlett-Packard Development Company, L.P. Color forming compositions with improved marking sensitivity and image contrast and associated methods
US7268796B2 (en) * 2005-03-21 2007-09-11 Dell Products L.P. Process and mechanism to label removable media
US7722185B2 (en) * 2005-12-05 2010-05-25 Silverbrook Research Pty Ltd Cradle for printhead cartridge having power storage interface
EP2246198A1 (de) 2009-04-30 2010-11-03 Gemalto Oy Verfahren zur Sicherung eines Identifizierungsdokuments und sicheres Identifizierungsdokument
US8177347B2 (en) * 2009-07-16 2012-05-15 Xerox Corporation Dual mode printer
US8314828B2 (en) * 2009-10-18 2012-11-20 Gemalto Sa Personalization of physical media by selectively revealing and hiding pre-printed color pixels
FR2958777A1 (fr) * 2010-04-07 2011-10-14 Jean Pierre Lazzari Dispositif de personnalisation d'images latentes encastrees
US8896647B2 (en) 2010-11-08 2014-11-25 U-Nica Technology Ag Method and device for producing colour images by way of a UV laser on pigmented substrates, and products produced as a result
FR2971972B1 (fr) * 2011-02-28 2013-03-08 Jean Pierre Lazzari Procede de formation d'une image laser couleur a haut rendement reflectif et document sur lequel une image laser couleur est ainsi realisee
FR2972136B1 (fr) * 2011-03-01 2013-03-15 Jean Pierre Lazzari Procede de realisation d'image couleur laser observable en trois dimensions et document sur lequel une image laser couleur observable en trois dimensions est realisee
FR2984217B1 (fr) * 2011-12-19 2014-06-06 Jean Pierre Lazzari Procede de formation d'images laser couleur et document ainsi realise
FR2987156B1 (fr) 2012-02-22 2015-01-30 Jean Pierre Lazzari Procede de formation d'une image laser couleur observable selon des couleurs variables, et document sur lequel une telle image laser couleur est ainsi realisee
DE102012211767B4 (de) * 2012-07-05 2014-03-13 Bundesdruckerei Gmbh Sicherheitsdokumentenrohling für eine farbige Laserpersonalisierung, Verfahren zur Herstellung eines Sicherheitsdokuments mittels farbiger Laserpersonalisierung eines Sicherheitsdokumentenrohlings und Sicherheitsdokument.
WO2016179028A1 (en) * 2015-05-02 2016-11-10 Entropy Solutions, Llc. Thermal energy storage phase and temperature stabilization change materials and methods for making and using them
GB201518371D0 (en) * 2015-10-16 2015-12-02 Isis Innovation Optical Device

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2668126A (en) * 1950-01-05 1954-02-02 Minnesota Mining & Mfg Heat-sensitive copying-paper
DE2738253A1 (de) * 1977-08-25 1979-03-01 Dabisch Tipp Ex Tech Koerper mit reversibel temperaturabhaengiger transparenz
DE3118058A1 (de) * 1980-05-14 1982-03-11 RCA Corp., 10020 New York, N.Y. Aufzeichnungstraeger und verfahren zum schreiben einer informationsspur sowie zum loeschen einer in dem traeger gespeicherten information
JPS5782087A (en) * 1980-11-08 1982-05-22 Ricoh Co Ltd Heat sensitive recording material
JPS5782088A (en) * 1980-11-08 1982-05-22 Ricoh Co Ltd Heat sensitive recording material
JP2594263B2 (ja) * 1986-11-25 1997-03-26 株式会社リコー 表示装置
JPS6426493A (en) * 1987-07-22 1989-01-27 Ricoh Kk Reusable heat reversible multicolor projection original film
JPS6478880A (en) * 1987-09-22 1989-03-24 Ricoh Kk Reusable thermal reversible multicolor projecting drafting film
JPH0287A (ja) * 1987-10-28 1990-01-05 Ricoh Co Ltd 画像形成法及び装置
US5157011A (en) * 1989-11-17 1992-10-20 Oki Electric Industry Co., Ltd. Thermoreversible recording medium, apparatus utilizing the same and method for fabricating the same
JPH06329795A (ja) * 1993-05-24 1994-11-29 Sumitomo Bakelite Co Ltd 部分イミド化感光性ポリアミド酸エステルの製造方法
US5348710A (en) * 1993-06-11 1994-09-20 Johnson Kenneth H Catalytic distillation structure

Also Published As

Publication number Publication date
DE69202940T2 (de) 1996-01-18
EP0530699B1 (de) 1995-06-14
US5364829A (en) 1994-11-15
EP0530699A1 (de) 1993-03-10
US5543381A (en) 1996-08-06

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Legal Events

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