FR2927840B1 - "Document with a mark of safety has variable visual perception" - Google Patents

"Document with a mark of safety has variable visual perception"

Info

Publication number
FR2927840B1
FR2927840B1 FR0801008A FR0801008A FR2927840B1 FR 2927840 B1 FR2927840 B1 FR 2927840B1 FR 0801008 A FR0801008 A FR 0801008A FR 0801008 A FR0801008 A FR 0801008A FR 2927840 B1 FR2927840 B1 FR 2927840B1
Authority
FR
France
Prior art keywords
mark
document
safety
visual perception
variable visual
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
FR0801008A
Other languages
French (fr)
Other versions
FR2927840A1 (en
Inventor
Benoit Ansel
Xavier Borde
Bozec Hubert Le
Regis Reau
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 FR0801008A priority Critical patent/FR2927840B1/en
Publication of FR2927840A1 publication Critical patent/FR2927840A1/en
Application granted granted Critical
Publication of FR2927840B1 publication Critical patent/FR2927840B1/en
Application status is Active legal-status Critical
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42DBOOKS; 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
    • B42D25/00Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/20Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/14Security printing
    • B41M3/142Security printing using chemical colour-formers or chemical reactions, e.g. leuco-dye/acid, photochromes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42DBOOKS; 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
    • B42D25/00Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/20Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • B42D25/29Securities; Bank notes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B44DECORATIVE ARTS
    • B44FSPECIAL DESIGNS OR PICTURES
    • B44F1/00Designs or pictures characterised by special or unusual light effects
    • B44F1/08Designs or pictures characterised by special or unusual light effects characterised by colour effects
    • B44F1/10Changing, amusing, or secret pictures
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/28Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using thermochromic compounds or layers containing liquid crystals, microcapsules, bleachable dyes or heat- decomposable compounds, e.g. gas- liberating
    • B41M5/286Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using thermochromic compounds or layers containing liquid crystals, microcapsules, bleachable dyes or heat- decomposable compounds, e.g. gas- liberating using compounds undergoing unimolecular fragmentation to obtain colour shift, e.g. bleachable dyes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42DBOOKS; 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
    • B42D2035/00Nature or shape of the markings provided on identity, credit, cheque or like information-bearing cards
    • B42D2035/12Shape of the markings
    • B42D2035/20Optical effects
    • B42D2035/24Colours
FR0801008A 2008-02-25 2008-02-25 "Document with a mark of safety has variable visual perception" Active FR2927840B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0801008A FR2927840B1 (en) 2008-02-25 2008-02-25 "Document with a mark of safety has variable visual perception"

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0801008A FR2927840B1 (en) 2008-02-25 2008-02-25 "Document with a mark of safety has variable visual perception"
EP09719819.6A EP2244884B1 (en) 2008-02-25 2009-02-25 Document including a variable visually perceptible security mark
PCT/FR2009/000203 WO2009112723A2 (en) 2008-02-25 2009-02-25 Document including a variably visually perceptible safety mark

Publications (2)

Publication Number Publication Date
FR2927840A1 FR2927840A1 (en) 2009-08-28
FR2927840B1 true FR2927840B1 (en) 2016-01-22

Family

ID=39811712

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0801008A Active FR2927840B1 (en) 2008-02-25 2008-02-25 "Document with a mark of safety has variable visual perception"

Country Status (3)

Country Link
EP (1) EP2244884B1 (en)
FR (1) FR2927840B1 (en)
WO (1) WO2009112723A2 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8828091D0 (en) * 1988-12-01 1989-01-05 Traqson Ltd Security marking
US5289547A (en) * 1991-12-06 1994-02-22 Ppg Industries, Inc. Authenticating method
US6881915B2 (en) * 2001-01-31 2005-04-19 Spectra Systems Corporation Contrast enhancing marking system for application of unobtrusive identification and other markings
US7094368B2 (en) * 2003-12-10 2006-08-22 Transitions Optical, Inc. Pyrano-quinolines, pyrano-quinolinones, combinations thereof, photochromic compositions and articles

Also Published As

Publication number Publication date
WO2009112723A3 (en) 2009-10-29
EP2244884A2 (en) 2010-11-03
FR2927840A1 (en) 2009-08-28
EP2244884B1 (en) 2014-10-01
WO2009112723A2 (en) 2009-09-17

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Legal Events

Date Code Title Description
TP Transmission of property

Owner name: OBERTHUR FIDUCIAIRE SAS, FR

Effective date: 20130416

PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10

PLFP Fee payment

Year of fee payment: 11