FR3112098B1 - Secure document comprising an optically variable material security device - Google Patents

Secure document comprising an optically variable material security device Download PDF

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Publication number
FR3112098B1
FR3112098B1 FR2007071A FR2007071A FR3112098B1 FR 3112098 B1 FR3112098 B1 FR 3112098B1 FR 2007071 A FR2007071 A FR 2007071A FR 2007071 A FR2007071 A FR 2007071A FR 3112098 B1 FR3112098 B1 FR 3112098B1
Authority
FR
France
Prior art keywords
security device
optically variable
secure document
variable material
lenticular
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
FR2007071A
Other languages
French (fr)
Other versions
FR3112098A1 (en
Inventor
Benoît Berthe
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 FR2007071A priority Critical patent/FR3112098B1/en
Publication of FR3112098A1 publication Critical patent/FR3112098A1/en
Application granted granted Critical
Publication of FR3112098B1 publication Critical patent/FR3112098B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B42D25/305—Associated digital information
    • 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
    • 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
    • B42D25/364—Liquid crystals
    • 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
    • B42D25/378—Special inks
    • 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)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Credit Cards Or The Like (AREA)
  • Optical Elements Other Than Lenses (AREA)

Abstract

L’invention concerne un document sécurisé (10) comportant au moins un corps (13) et un dispositif de sécurité (17) encarté dans le corps, le dispositif de sécurité (17) comportant au moins un réseau lenticulaire (19) et une trame (16) disposée sous le réseau lenticulaire, une première partie de la trame étant visible à travers le réseau lenticulaire sous un premier angle d’observation et une deuxième partie de la trame étant visible à travers le réseau lenticulaire sous un deuxième angle d’observation ; la trame (16) comportant au moins une série de zones alternativement claires et foncées, et le dispositif de sécurité (17) comportant une pastille (18) d’un matériau optiquement variable, disposée entre la trame (16) et le réseau lenticulaire (19). Figure pour l’abrégé : Fig. 1The invention relates to a secure document (10) comprising at least a body (13) and a security device (17) embedded in the body, the security device (17) comprising at least a lenticular network (19) and a frame (16) disposed under the lenticular array, a first part of the frame being visible through the lenticular array at a first viewing angle and a second part of the frame being visible through the lenticular array at a second viewing angle ; the screen (16) comprising at least a series of alternately light and dark zones, and the security device (17) comprising a disc (18) of an optically variable material, arranged between the screen (16) and the lenticular network ( 19). Figure for abstract: Fig. 1

FR2007071A 2020-07-03 2020-07-03 Secure document comprising an optically variable material security device Active FR3112098B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2007071A FR3112098B1 (en) 2020-07-03 2020-07-03 Secure document comprising an optically variable material security device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2007071 2020-07-03
FR2007071A FR3112098B1 (en) 2020-07-03 2020-07-03 Secure document comprising an optically variable material security device

Publications (2)

Publication Number Publication Date
FR3112098A1 FR3112098A1 (en) 2022-01-07
FR3112098B1 true FR3112098B1 (en) 2022-07-29

Family

ID=73401612

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2007071A Active FR3112098B1 (en) 2020-07-03 2020-07-03 Secure document comprising an optically variable material security device

Country Status (1)

Country Link
FR (1) FR3112098B1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5232779B2 (en) * 2006-06-28 2013-07-10 ビジュアル フィジクス エルエルシー Micro optical security and image display system
FR3080325B1 (en) 2018-04-19 2020-10-02 Crime Science Tech OPTICAL MARKING DEVICE

Also Published As

Publication number Publication date
FR3112098A1 (en) 2022-01-07

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