EP4375083B8 - Document de sécurité comprenant une couche métallique perforée et une matrice de sous-pixels colorés et procédé de fabrication - Google Patents

Document de sécurité comprenant une couche métallique perforée et une matrice de sous-pixels colorés et procédé de fabrication Download PDF

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Publication number
EP4375083B8
EP4375083B8 EP23200582.7A EP23200582A EP4375083B8 EP 4375083 B8 EP4375083 B8 EP 4375083B8 EP 23200582 A EP23200582 A EP 23200582A EP 4375083 B8 EP4375083 B8 EP 4375083B8
Authority
EP
European Patent Office
Prior art keywords
manufacturing
metal layer
security document
perforated metal
subpixel matrix
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
EP23200582.7A
Other languages
German (de)
English (en)
Other versions
EP4375083B1 (fr
EP4375083A1 (fr
Inventor
Marie MAZZOLINI
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.)
Idemia Identity and Security France SAS
Original Assignee
Idemia Identity and Security France SAS
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 Idemia Identity and Security France SAS filed Critical Idemia Identity and Security France SAS
Publication of EP4375083A1 publication Critical patent/EP4375083A1/fr
Publication of EP4375083B1 publication Critical patent/EP4375083B1/fr
Application granted granted Critical
Publication of EP4375083B8 publication Critical patent/EP4375083B8/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • B42D25/346—Perforations
    • 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
    • B42D25/43—Marking by removal of material
    • B42D25/435—Marking by removal of material using electromagnetic radiation, e.g. 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
    • B41M5/24—Ablative recording, e.g. by burning marks; Spark recording

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Laminated Bodies (AREA)
  • Credit Cards Or The Like (AREA)
  • Printing Methods (AREA)
  • Powder Metallurgy (AREA)
EP23200582.7A 2022-11-23 2023-09-28 Document de sécurité comprenant une couche métallique perforée et une matrice de sous-pixels colorés et procédé de fabrication Active EP4375083B8 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR2212224A FR3142123B1 (fr) 2022-11-23 2022-11-23 Document de sécurité comprenant une couche métallique perforée adjacente à au moins une partie d’une face d’une matrice de sous-pixels colorés et procédé de fabrication.

Publications (3)

Publication Number Publication Date
EP4375083A1 EP4375083A1 (fr) 2024-05-29
EP4375083B1 EP4375083B1 (fr) 2025-04-23
EP4375083B8 true EP4375083B8 (fr) 2025-06-04

Family

ID=85175771

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23200582.7A Active EP4375083B8 (fr) 2022-11-23 2023-09-28 Document de sécurité comprenant une couche métallique perforée et une matrice de sous-pixels colorés et procédé de fabrication

Country Status (2)

Country Link
EP (1) EP4375083B8 (fr)
FR (1) FR3142123B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE102014217002A1 (de) * 2014-08-26 2016-03-03 Bundesdruckerei Gmbh Farbige Lasergravur
FR3055112B1 (fr) * 2016-08-19 2018-09-07 Oberthur Technologies Document de securite comprenant une couche laserisable et un motif a eclairer pour colorer une image en niveaux de gris, et procedes de fabrication et de lecture correspondants.
DE102017118579A1 (de) * 2017-08-15 2019-02-21 Leonhard Kurz Stiftung & Co. Kg Dokument, Verfahren zur Herstellung eines Dokuments sowie eine Vorrichtung zur Durchführung eines Verfahrens
FR3116761B1 (fr) * 2020-11-30 2024-02-09 Idemia France Image personnalisée formée à partir d’une couche métallique et d’un réseau lenticulaire

Also Published As

Publication number Publication date
FR3142123A1 (fr) 2024-05-24
EP4375083B1 (fr) 2025-04-23
FR3142123B1 (fr) 2025-02-28
EP4375083A1 (fr) 2024-05-29

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