MA39045B1 - Procédé de personnalisation visuelle d'un document d'identité comportant une image latente - Google Patents

Procédé de personnalisation visuelle d'un document d'identité comportant une image latente

Info

Publication number
MA39045B1
MA39045B1 MA39045A MA39045A MA39045B1 MA 39045 B1 MA39045 B1 MA 39045B1 MA 39045 A MA39045 A MA 39045A MA 39045 A MA39045 A MA 39045A MA 39045 B1 MA39045 B1 MA 39045B1
Authority
MA
Morocco
Prior art keywords
image
pixel
latent image
portions
personalizing
Prior art date
Application number
MA39045A
Other languages
English (en)
Other versions
MA39045A1 (fr
Inventor
Yvonnic Morel
Mickael Gautier
Original Assignee
Oberthur Technologies
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 Oberthur Technologies filed Critical Oberthur Technologies
Publication of MA39045A1 publication Critical patent/MA39045A1/fr
Publication of MA39045B1 publication Critical patent/MA39045B1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/14—Security printing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M1/00—Inking and printing with a printer's forme
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/008—Sequential or multiple printing, e.g. on previously printed background; Mirror printing; Recto-verso printing; using a combination of different printing techniques; Printing of patterns visible in reflection and by transparency; by superposing printed artifacts
    • 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
    • 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
    • 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
    • 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
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Credit Cards Or The Like (AREA)
  • Printing Methods (AREA)

Abstract

Un procèdè de personnalisation visuelle d'un document d'identitè comportant une image latente formèe d'un rèseau de portions monocolores répartis en une succession de groupes de portions monocolores identiques, comporte des étapes selon lesquelles, pour chaque pixel d'une image de personnalisation à former sur l'image latente, on dèfinit un segment s'ètendant sur l'une desdites groupes de portions monocolores, chaque segment ètant formè de zones élémentaires dans lesquelles on peut générer un assombrissement avec un niveau choisi parmi une pluralitè de niveaux possibles d'assombrissement en sorte d'altèrer localement l'apparence du rèseau de maniére à reproduire dans ce segment ladite couleur du pixel de l'image de personnalisation, caractèrisè en ce que, les portions ayant une dimension représentant au maximum un multiple de la dimension moyenne de ces zones élémentaires, on génère dans certains au moins des segments, des niveaux successifs d'assombrissement qui sont respectivement dèfinis par un pixel de l'image à reproduire et par au moins un pixel adjacent dans cette image à reproduire dans une position donnée.
MA39045A 2013-11-15 2014-11-14 Procédé de personnalisation visuelle d'un document d'identité comportant une image latente MA39045B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1361238A FR3013256B1 (fr) 2013-11-15 2013-11-15 Procede de personnalisation visuelle d'un document d'identite comportant une image latente
PCT/FR2014/052903 WO2015071603A1 (fr) 2013-11-15 2014-11-14 Procédé de personnalisation visuelle d'un document d'identité comportant une image latente

Publications (2)

Publication Number Publication Date
MA39045A1 MA39045A1 (fr) 2016-10-31
MA39045B1 true MA39045B1 (fr) 2017-06-30

Family

ID=50624653

Family Applications (1)

Application Number Title Priority Date Filing Date
MA39045A MA39045B1 (fr) 2013-11-15 2014-11-14 Procédé de personnalisation visuelle d'un document d'identité comportant une image latente

Country Status (7)

Country Link
EP (1) EP3068627B1 (fr)
KR (1) KR102266337B1 (fr)
BR (1) BR112016010904B1 (fr)
FR (1) FR3013256B1 (fr)
MA (1) MA39045B1 (fr)
WO (1) WO2015071603A1 (fr)
ZA (1) ZA201604037B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3065557B1 (fr) 2017-04-19 2022-08-19 Oberthur Technologies Procede de fabrication d'un dispositif de securite forme de couches superposees, et procede d'authentification d'un tel dispositif de securite

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4134539A1 (de) * 1991-10-18 1993-04-22 Gao Ges Automation Org Aufzeichnungstraeger mit farbigen bildinformationen, insbesondere wert- oder ausweiskarte
US6546128B1 (en) * 1995-05-16 2003-04-08 Riso Kagaku Corporation Color image forming method, color image forming apparatus, covering sheet and color image
JP5200284B2 (ja) 2009-12-15 2013-06-05 独立行政法人 国立印刷局 潜像印刷物
FR2958777A1 (fr) 2010-04-07 2011-10-14 Jean Pierre Lazzari Dispositif de personnalisation d'images latentes encastrees
JP2011235514A (ja) 2010-05-10 2011-11-24 Toppan Printing Co Ltd 偽造・改ざん防止画像形成体およびその画像形成方法
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
FR2972553B1 (fr) 2011-03-10 2013-03-15 Jean Pierre Lazzari Procede de realisation d'une image laser couleur retro eclairee, document identitaire mettant en oeuvre ce procede et systeme de retro eclairage
FR2984217B1 (fr) 2011-12-19 2014-06-06 Jean Pierre Lazzari Procede de formation d'images laser couleur et document ainsi realise

Also Published As

Publication number Publication date
EP3068627B1 (fr) 2019-06-05
FR3013256A1 (fr) 2015-05-22
BR112016010904A2 (pt) 2017-08-08
EP3068627A1 (fr) 2016-09-21
ZA201604037B (en) 2017-08-30
FR3013256B1 (fr) 2016-01-15
WO2015071603A1 (fr) 2015-05-21
KR102266337B1 (ko) 2021-06-16
MA39045A1 (fr) 2016-10-31
BR112016010904B1 (pt) 2021-12-21
KR20160086389A (ko) 2016-07-19

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