DK2681053T3 - Fremgangsmåde til dannelse af et laserbillede i farver med en høj refleksionsevne samt dokument, hvorpå et laserbillede i farver dannes på denne måde - Google Patents

Fremgangsmåde til dannelse af et laserbillede i farver med en høj refleksionsevne samt dokument, hvorpå et laserbillede i farver dannes på denne måde Download PDF

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Publication number
DK2681053T3
DK2681053T3 DK12709903.4T DK12709903T DK2681053T3 DK 2681053 T3 DK2681053 T3 DK 2681053T3 DK 12709903 T DK12709903 T DK 12709903T DK 2681053 T3 DK2681053 T3 DK 2681053T3
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Denmark
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pixels
sub
rgb
ymc
sheet
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DK12709903.4T
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English (en)
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Jean-Pierre Lazzari
Jean Marc Lazzari
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Jean-Pierre Lazzari
Jean Marc Lazzari
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • B42D25/23—Identity cards
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
    • G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
    • G06K15/12—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers
    • G06K15/129—Colour printing
    • 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
    • B41M5/267—Marking of plastic artifacts, e.g. with laser
    • 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
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • B42D25/24—Passports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • B42D25/29—Securities; Bank notes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/351—Translucent or partly translucent parts, e.g. windows
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/40—Manufacture
    • B42D25/405—Marking
    • B42D25/41—Marking using electromagnetic radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/40—Manufacture
    • B42D25/45—Associating two or more layers
    • B42D25/455—Associating two or more layers using heat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/40—Manufacture
    • B42D25/45—Associating two or more layers
    • B42D25/46—Associating two or more layers using pressure

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Printing Methods (AREA)
  • Credit Cards Or The Like (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Electronic Switches (AREA)
  • Laser Beam Printer (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)

Claims (11)

1. Fremgangsmåde til dannelse af et laserbillede i farver med en høj refleksionsevne ved hjælp af en enhed, der omfatter et beskyttelseslag (41), pixels, der udgøres af underpixels (RGB, YMC) , som er trykt i primærfarverne (R,G,B; Y,M,C), og en bærer (42), kendetegnet ved, at trykningen af underpixlerne (RGB, YMC) finder sted ved at adskille underpixlerne for at danne et gennemsigtigt, ikke-påtrykt område (T) mellem underpixlerne (RGB, YMC) og ved at forstærke den hvide komponent af det individualiserede billede, idet beskyttelseslaget er gennemsigtigt og af laserbart materiale (41), samt ved, at systemet bestående af beskyttelseslaget (41), underpixlerne (RGB, YMC) med det gennemsigtige område (T) og bæreren (42) er lamineret, og hvor arket af laserbart materiale (41) delvist forkulles ved hjælp af en laserstråle for at danne ikke-reflekterende overflader over underpixlerne (RGB, YMC) , hvorved der dannes niveauer af grå af et individualiseret billede.
2. Fremgangsmåde til dannelse af et laserbillede i farver ifølge krav 1, hvor underpixlerne (RGB, YMC) trykkes på arket af laserbart materiale (41) .
3. Fremgangsmåde til dannelse af et laserbillede i farver ifølge krav 1, hvor underpixlerne (RGB, YMC) trykkes på bæreren (42).
4. Fremgangsmåde til dannelse af et laserbillede i farver ifølge et af kravene 1 eller 3, hvor refleksions- og planeringsmidler (51) dækker overfladen af det laserbare materiale (41) i en overflade, der svarer til overfladen af matricen (52) af underpixlerne (RGB, YMC), idet disse underpixels er trykt på midlerne (51).
5. Fremgangsmåde til dannelse af et laserbillede i farver ifølge et hvilket som helst af kravene 1 til 4, hvor matricen (52) af underpixlerne (RGB, YMC) dækkes af et refleksionsmiddel (61) forud for lamineringen.
6. Fremgangsmåde til dannelse af et laserbillede i farver ifølge krav 5, hvor et refleksionsmiddel (61) placeres på bæreren (42) .
7. Dokument, der omfatter et laserbillede i farver dannet ved iværksættelse af en fremgangsmåde ifølge et hvilket som helst af de foregående krav, kendetegnet ved, at dokumentet omfatter et ark af laserbart materiale (41), der tjener som beskyttelseslag, idet dette ark i det mindste delvist forkulles ved hjælp af en laserstråle, pixels, der er trykt mellem det laserbare ark (41) og en dokumentbærer (42), idet disse pixels danner et billede og omfatter underpixels (RGB, YMC) , som arrangeres i overflader, der adskilles af et gennemsigtigt område (T) , samt ved, at det laserbare ark (41), underpixlerne (RGB, YMC), der adskilles af det gennemsigtige område (T), og bæreren (42) er beregnet til at blive lamineret sammen.
8. Dokument ifølge det foregående krav, hvor trykningen af underpixlerne (RGB, YMC) udføres på et lag af fernis (51), som dannes på det laserbare ark (41).
9. Dokument ifølge det foregående krav, hvor et lag af reflekterende fernis (61) er beregnet til at dække underpixlerne (RGB, YMC).
10. Dokument ifølge et hvilket som helst af kravene 6 til 8, hvor bæreren (42) omfatter en i al væsentlighed hvid overflade over for underpixlerne (RGB, YMC).
11. Dokument ifølge et hvilket som helst af kravene 7 til 10, hvor underpixlerne RGB er arrangeret i en konfiguration, som er valgt blandt parallelle søjler (Cl, C2, C3), der er adskilt af søjler, som danner det gennemsigtige område (T), endelige geometriske former, der er fordelt i linjer og kolonner, og som er adskilt at et gitter, som danner det gennemsigtige område (T) , og geometriske former, der afgrænses af underpixlerne i gruppe (GI), (G2), (G3), og som justeres på overfladen således, at den af hver af disse grupper reflekterede lysstyrke bliver identisk.
DK12709903.4T 2011-02-28 2012-02-16 Fremgangsmåde til dannelse af et laserbillede i farver med en høj refleksionsevne samt dokument, hvorpå et laserbillede i farver dannes på denne måde DK2681053T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1100578A FR2971972B1 (fr) 2011-02-28 2011-02-28 Procede de formation d'une image laser couleur a haut rendement reflectif et document sur lequel une image laser couleur est ainsi realisee
PCT/FR2012/000059 WO2012117168A1 (fr) 2011-02-28 2012-02-16 Procede de formation d'une image laser couleur a haut rendement reflectif et document sur lequel une image laser couleur est ainsi realisee

Publications (1)

Publication Number Publication Date
DK2681053T3 true DK2681053T3 (da) 2015-07-13

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DK12709903.4T DK2681053T3 (da) 2011-02-28 2012-02-16 Fremgangsmåde til dannelse af et laserbillede i farver med en høj refleksionsevne samt dokument, hvorpå et laserbillede i farver dannes på denne måde

Country Status (18)

Country Link
US (1) US9035986B2 (da)
EP (1) EP2681053B1 (da)
JP (1) JP6007195B2 (da)
CN (1) CN103442899B (da)
BR (1) BR112013021719B1 (da)
CA (1) CA2827804C (da)
DK (1) DK2681053T3 (da)
ES (1) ES2541865T3 (da)
FR (1) FR2971972B1 (da)
GT (1) GT201300210A (da)
HR (1) HRP20150741T1 (da)
MX (1) MX2013009857A (da)
PE (1) PE20141856A1 (da)
PL (1) PL2681053T3 (da)
PT (1) PT2681053E (da)
RU (1) RU2584670C2 (da)
SI (1) SI2681053T1 (da)
WO (1) WO2012117168A1 (da)

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PE20141856A1 (es) 2014-12-05
RU2013142276A (ru) 2015-03-27
GT201300210A (es) 2014-08-26
US20130328995A1 (en) 2013-12-12
MX2013009857A (es) 2014-03-27
RU2584670C2 (ru) 2016-05-20
HRP20150741T1 (hr) 2015-08-14
JP2014508058A (ja) 2014-04-03
JP6007195B2 (ja) 2016-10-12
BR112013021719B1 (pt) 2021-02-02
FR2971972B1 (fr) 2013-03-08
WO2012117168A1 (fr) 2012-09-07
PL2681053T3 (pl) 2015-11-30
US9035986B2 (en) 2015-05-19
EP2681053B1 (fr) 2015-04-08
SI2681053T1 (sl) 2015-09-30
CN103442899A (zh) 2013-12-11
PT2681053E (pt) 2015-08-26
CA2827804C (fr) 2019-03-05
BR112013021719A2 (pt) 2016-11-01
CN103442899B (zh) 2015-04-08
EP2681053A1 (fr) 2014-01-08
FR2971972A1 (fr) 2012-08-31
CA2827804A1 (fr) 2012-09-07
ES2541865T3 (es) 2015-07-27

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