FR3090472B1 - Document équipé de lentilles pour détection de fraude - Google Patents

Document équipé de lentilles pour détection de fraude Download PDF

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Publication number
FR3090472B1
FR3090472B1 FR1873535A FR1873535A FR3090472B1 FR 3090472 B1 FR3090472 B1 FR 3090472B1 FR 1873535 A FR1873535 A FR 1873535A FR 1873535 A FR1873535 A FR 1873535A FR 3090472 B1 FR3090472 B1 FR 3090472B1
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FR
France
Prior art keywords
lenses
document
layer
stack
edge
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
FR1873535A
Other languages
English (en)
Other versions
FR3090472A1 (fr
Inventor
Benoit Berthe
Alban Feraud
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 France SAS
Original Assignee
Idemia 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 France SAS filed Critical Idemia France SAS
Priority to FR1873535A priority Critical patent/FR3090472B1/fr
Priority to PCT/FR2019/053180 priority patent/WO2020128345A1/fr
Priority to EP19848784.5A priority patent/EP3898249B1/fr
Publication of FR3090472A1 publication Critical patent/FR3090472A1/fr
Application granted granted Critical
Publication of FR3090472B1 publication Critical patent/FR3090472B1/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
    • B42D25/324—Reliefs
    • 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
    • B42D15/00—Printed matter of special format or style not otherwise provided for
    • B42D15/0073—Printed matter of special format or style not otherwise provided for characterised by shape or material of the sheets
    • 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
    • B42D15/00—Printed matter of special format or style not otherwise provided for
    • B42D15/02—Postcards; Greeting, menu, business or like cards; Letter cards or letter-sheets
    • 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
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
    • B42D25/373—Metallic 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Optics & Photonics (AREA)
  • Credit Cards Or The Like (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)

Abstract

Titre de l'invention : Document équipé de lentilles pour détection de fraude L’invention vise un document (DC1) comprenant un empilement (14) de couches comportant une couche supérieure (LY1) et une couche inférieure (LY3), ainsi qu’une couche interne (LY2) interposée entre les couches supérieure et inférieure, la couche interne (LY2) étant transparente ou translucide de sorte à former un guide d’onde pour guider une lumière (LG1) à un premier spectre de longueurs d’ondes (SP1), la couche interne formant collectivement avec la couche supérieure et la couche inférieure une tranche (16) qui délimite un contour de l’empilement, le document comprenant en outre un réseau (20) de lentilles (18) formées sur la tranche (16) de l’empilement (14), les lentilles étant positionnées le long de la tranche pour faire converger ou diverger la lumière (LG1) au premier spectre de longueurs d’ondes (SP1) lorsqu’elle se propage dans la couche interne (LY2) jusqu’à émerger à l’extérieur du document par la tranche (16), faisant ainsi apparaitre sur la tranche une série de zones de couleur d’au moins deux couleurs distinctes. Figure pour l’abrégé : Fig. 1.
FR1873535A 2018-12-20 2018-12-20 Document équipé de lentilles pour détection de fraude Active FR3090472B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1873535A FR3090472B1 (fr) 2018-12-20 2018-12-20 Document équipé de lentilles pour détection de fraude
PCT/FR2019/053180 WO2020128345A1 (fr) 2018-12-20 2019-12-19 Document équipé de lentilles pour détection de fraude
EP19848784.5A EP3898249B1 (fr) 2018-12-20 2019-12-19 Document équipé de lentilles pour détection de fraude

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1873535A FR3090472B1 (fr) 2018-12-20 2018-12-20 Document équipé de lentilles pour détection de fraude

Publications (2)

Publication Number Publication Date
FR3090472A1 FR3090472A1 (fr) 2020-06-26
FR3090472B1 true FR3090472B1 (fr) 2021-01-08

Family

ID=67001888

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1873535A Active FR3090472B1 (fr) 2018-12-20 2018-12-20 Document équipé de lentilles pour détection de fraude

Country Status (3)

Country Link
EP (1) EP3898249B1 (fr)
FR (1) FR3090472B1 (fr)
WO (1) WO2020128345A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4284654A4 (fr) * 2021-02-01 2025-01-29 Toppan Leefung Pte Ltd Livre présentant une image et procédés de production

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1970211A1 (fr) 2007-03-12 2008-09-17 Gemalto Oy Document d'identification sécurisée et son procédé de fabrication
PL2732978T3 (pl) * 2009-12-18 2015-10-30 Orell Fuessli Sicherheitsdruck Ag Dokument zabezpieczony z falowodem optycznym

Also Published As

Publication number Publication date
FR3090472A1 (fr) 2020-06-26
WO2020128345A1 (fr) 2020-06-25
EP3898249B1 (fr) 2023-03-22
EP3898249A1 (fr) 2021-10-27

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