FR2972553A1 - Procede de realisation d'une image laser couleur retro eclairee, document identitaire mettant en oeuvre ce procede et systeme de retro eclairage - Google Patents
Procede de realisation d'une image laser couleur retro eclairee, document identitaire mettant en oeuvre ce procede et systeme de retro eclairage Download PDFInfo
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- FR2972553A1 FR2972553A1 FR1100713A FR1100713A FR2972553A1 FR 2972553 A1 FR2972553 A1 FR 2972553A1 FR 1100713 A FR1100713 A FR 1100713A FR 1100713 A FR1100713 A FR 1100713A FR 2972553 A1 FR2972553 A1 FR 2972553A1
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- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000005034 decoration Methods 0.000 claims abstract description 23
- 239000011241 protective layer Substances 0.000 claims abstract description 7
- 230000004907 flux Effects 0.000 claims description 16
- 230000001681 protective effect Effects 0.000 claims description 12
- 239000000654 additive Substances 0.000 claims description 3
- 230000000996 additive effect Effects 0.000 claims description 3
- 238000003763 carbonization Methods 0.000 claims description 3
- 239000003086 colorant Substances 0.000 claims description 3
- 239000012141 concentrate Substances 0.000 claims description 3
- 230000005855 radiation Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- NTXGQCSETZTARF-UHFFFAOYSA-N buta-1,3-diene;prop-2-enenitrile Chemical compound C=CC=C.C=CC#N NTXGQCSETZTARF-UHFFFAOYSA-N 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 210000002858 crystal cell Anatomy 0.000 description 1
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- 239000011159 matrix material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- -1 polyethylene terephthalate ethylene Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- 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
- B41M5/40—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used characterised by the base backcoat, intermediate, or covering layers, e.g. for thermal transfer dye-donor or dye-receiver sheets; Heat, radiation filtering or absorbing means or layers; combined with other image registration layers or compositions; Special originals for reproduction by thermography
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/435—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material
- B41J2/44—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using single radiation source per colour, e.g. lighting beams or shutter arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/435—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material
- B41J2/44—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using single radiation source per colour, e.g. lighting beams or shutter arrangements
- B41J2/442—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using single radiation source per colour, e.g. lighting beams or shutter arrangements using lasers
-
- 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
- B41M3/148—Transitory images, i.e. images only visible from certain viewing angles
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- 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
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- 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
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- 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
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- 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
-
- 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
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- 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
- B42D25/24—Passports
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- 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
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- 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
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- 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
- B42D25/455—Associating two or more layers using heat
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- 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
- B42D25/46—Associating two or more layers using pressure
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
- G07D7/06—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using wave or particle radiation
- G07D7/12—Visible light, infrared or ultraviolet radiation
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
- G07D7/06—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using wave or particle radiation
- G07D7/12—Visible light, infrared or ultraviolet radiation
- G07D7/128—Viewing devices
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- 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
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Credit Cards Or The Like (AREA)
Abstract
Description
Claims (9)
- REVENDICATIONS1. Procédé de réalisation d'une image laser couleur personnalisée rétro éclairée, comprenant des sous pixels (3) aux couleurs primaires additives rouge vert bleu, protégés par une feuille lasérisable transparente (2), un faisceau laser (6) faisant apparaître par carbonisation dans la feuille de protection lasérisable transparente (2), au dessus de chaque sous pixel (R,G,B) les niveaux de gris (7) d'une image laser couleur personnalisée (3), caractérisé en ce que le corps du document(11) est transparent, et traversé par un flux lumineux qui rétro éclaire l'image laser couleur personnalisée perpendiculairement (3) à son plan.
- 2.Procédé de réalisation d'une image laser couleur personnalisée rétro éclairée selon la revendication 1, caractérisé en ce que le flux lumineux pénètre perpendiculairement au plan du document, par la face arrière (5) du document au travers d'une ouverture (22) pratiquée dans les décorations et systèmes anti-contrefaçon,
- 3. Procédé de réalisation d'une image laser couleur personnalisée rétro éclairée selon la revendication 1 caractérisé en ce que le flux lumineux issu d'une source (22) à l'arrière du document, pénètre par la face arrière (5) au travers de minuscules trous (23) répartis uniformément, pratiqués au travers des décorations et des éléments anti-contrefaçon, et éclaire par l'arrière l'imagelaser couleur personnalisée (3) perpendiculairement au plan du document.
- 4. Procédé de réalisation d'une image laser couleur personnalisée rétro éclairée selon la revendication 1 caractérisé en ce que le flux lumineux pénètre par au moins un coté du document identitaire, au travers de son épaisseur, le flux lumineux étant difracté par des éléments diffractants (43) situés sous l'image laser couleur personnalisée, qui diffusent et renvoient la lumière à l'arrière de cette image laser personnalisée perpendiculairement à son plan, et en ce que des moyens réfléchissants (44) situés sur la face arrière du document identitaire accentuent l'intensité de la lumière renvoyée au travers des sous pixels (R,G,B).
- 5. Document identitaire, comportant une image laser couleur rétro éclairée par la mise en oeuvre du procédé selon l'une quelconque des revendications précédentes, caractérisé en ce que le document identitaire comporte une feuille de matériau lasérisable (2) servant de couche de protection, qui est au moins partiellement carbonisée (7) par un rayonnement laser (6) des sous pixels (R,G,B) imprimés entre la feuille lasérisable et un support de document transparent (11) ces pixels formant une image laser couleur (3) rétro éclairée par un flux lumineux qui la traverse perpendiculairement au plan du document.
- 6. Document identitaire selon la revendication 5, dans lequel la lumière pénètre par l'arrière du document identitaire au travers d'une ouverturepratiquée dans les éléments de décoration et d'anticontrefaçon situés sur la face arrière du document.
- 7. Document identitaire selon la revendication 5, dans lequel la lumière pénètre par l'arrière du document identitaire, au travers de minuscules trous uniformément répartis au travers des éléments de décoration et d'anti-contrefaçon situés sur la face arrière du document.
- 8. Document identitaire selon la revendication 5, dans lequel la lumière pénètre par au moins un coté du corps du document identitaire, dans son épaisseur, et est diffractée par des éléments de diffractions pour traverser l'image laser couleur en direction de l'observateur, et dans lequel des moyens réfléchissants situés sur la face arrière du document, augmentent le flux lumineux.
- 9. Système de rétro éclairage par la tranche apte à éclairer un document identitaire selon la revendication 8, comprenant une base plane, sur laquelle le document identitaire est posé à plat, caractérisé en ce qu'au moins un de ses coté est placé en contact avec au moins un concentrateur de lumière, qui capte la lumière d'une source lumineuse et la concentre dans l'épaisseur du document identitaire.30
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1100713A FR2972553B1 (fr) | 2011-03-10 | 2011-03-10 | Procede de realisation d'une image laser couleur retro eclairee, document identitaire mettant en oeuvre ce procede et systeme de retro eclairage |
| PCT/FR2012/000081 WO2012120207A1 (fr) | 2011-03-10 | 2012-03-08 | Procede de realisation d'une image laser couleur retro eclairee, document identitaire mettant en œuvre ce procede et systeme de retro eclairage |
| ES12710770.4T ES2658696T3 (es) | 2011-03-10 | 2012-03-08 | Procedimiento de realización de una imagen láser en color retroiluminada, documento de identidad que implementa este procedimiento y sistema de retroiluminación |
| EP12710770.4A EP2684178B1 (fr) | 2011-03-10 | 2012-03-08 | Procede de realisation d'une image laser couleur retroeclairee, document identitaire mettant en oeuvre ce procede et systeme de retroeclairage |
| BR112013022852-0A BR112013022852B1 (pt) | 2011-03-10 | 2012-03-08 | Método para produzir uma imagem colorida a laser retroiluminada, documento de identidade que implementa o método, e sistema de retroiluminação |
| US14/004,157 US10046590B2 (en) | 2011-03-10 | 2012-03-08 | Method for producing a back-lit colour laser image, identity document using this method and back lighting system |
| HUE12710770A HUE038357T2 (hu) | 2011-03-10 | 2012-03-08 | Eljárás hátsó megvilágítású színes lézeres kép létrehozására, az eljárást alkalmazó azonosító irat és hátsó megvilágítási rendszer |
| JP2013557149A JP6069227B2 (ja) | 2011-03-10 | 2012-03-08 | 背後から照らされるカラーレーザ画像を製造する方法、この方法を用いた身分証明書及びバックライトシステム |
| PL12710770T PL2684178T3 (pl) | 2011-03-10 | 2012-03-08 | Sposób wytwarzania kolorowego obrazu laserowego podświetlanego, dokument tożsamości realizujący ten sposób i system podświetlania |
| KR1020137023819A KR101592077B1 (ko) | 2011-03-10 | 2012-03-08 | 백-리트 컬러 레이저 이미지를 생산하는 방법, 이러한 방법을 시행하는 신분 문서 및 백-라이팅 시스템 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1100713A FR2972553B1 (fr) | 2011-03-10 | 2011-03-10 | Procede de realisation d'une image laser couleur retro eclairee, document identitaire mettant en oeuvre ce procede et systeme de retro eclairage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2972553A1 true FR2972553A1 (fr) | 2012-09-14 |
| FR2972553B1 FR2972553B1 (fr) | 2013-03-15 |
Family
ID=45888429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1100713A Active FR2972553B1 (fr) | 2011-03-10 | 2011-03-10 | Procede de realisation d'une image laser couleur retro eclairee, document identitaire mettant en oeuvre ce procede et systeme de retro eclairage |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US10046590B2 (fr) |
| EP (1) | EP2684178B1 (fr) |
| JP (1) | JP6069227B2 (fr) |
| KR (1) | KR101592077B1 (fr) |
| BR (1) | BR112013022852B1 (fr) |
| ES (1) | ES2658696T3 (fr) |
| FR (1) | FR2972553B1 (fr) |
| HU (1) | HUE038357T2 (fr) |
| PL (1) | PL2684178T3 (fr) |
| WO (1) | WO2012120207A1 (fr) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3055112A1 (fr) * | 2016-08-19 | 2018-02-23 | 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. |
| FR3140012A1 (fr) | 2022-09-28 | 2024-03-29 | Idemia France | Document de sécurité comprenant une couche opaque d’apparence blanche perforée au-dessus d’une matrice de sous-pixels colorés |
| FR3142123A1 (fr) | 2022-11-23 | 2024-05-24 | Idemia France | 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. |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10137721B2 (en) * | 2013-09-12 | 2018-11-27 | Susan Francesca HUDACHEK | Illuminated assembly |
| EP3044012A4 (fr) * | 2013-09-12 | 2017-05-10 | Susan Francesca Hudachek | Ensemble lumineux |
| FR3013256B1 (fr) * | 2013-11-15 | 2016-01-15 | Oberthur Technologies | Procede de personnalisation visuelle d'un document d'identite comportant une image latente |
| FR3027846B1 (fr) * | 2014-10-31 | 2019-04-19 | Idemia France | Document identitaire comportant un guillochis et un arrangement de pixels |
| KR102474708B1 (ko) | 2015-11-27 | 2022-12-06 | 삼성전자주식회사 | 빔 스티어링 소자 및 이를 포함하는 시스템 |
| US10479128B2 (en) * | 2017-10-27 | 2019-11-19 | Assa Abloy Ab | Security feature |
| PL432258A1 (pl) | 2019-12-18 | 2021-06-28 | Polska Wytwórnia Papierów Wartościowych Spółka Akcyjna | Element zabezpieczający do nośnika danych, nośnik danych oraz sposób wytwarzania elementu zabezpieczającego i zastosowanie elementu zabezpieczającego do wytwarzania nośnika danych |
| TWI781844B (zh) * | 2021-12-07 | 2022-10-21 | 莊連豪 | 具發光顯示之交易卡 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5932318A (en) * | 1995-11-29 | 1999-08-03 | Riso Kagaku Corporation | Color image forming sheet |
| US20030011868A1 (en) * | 1998-03-18 | 2003-01-16 | E Ink Corporation | Electrophoretic displays in portable devices and systems for addressing such displays |
| WO2008139045A1 (fr) * | 2007-04-27 | 2008-11-20 | Jean-Pierre Lazzari | Support d'images renouvelables electroniquement |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1100578A (fr) | 1953-05-26 | 1955-09-21 | Perfogit | Procédé de préparation de produits de polymérisation purs de l'acide 11-aminoundécanoïque |
| ES2028780T3 (es) * | 1985-10-15 | 1992-07-16 | Gao Gesellschaft Fur Automation Und Organisation Mbh | Tarjeta de identidad con marca de autenticidad apreciable visualmente y procedimiento para su fabricacion. |
| DE4134539A1 (de) * | 1991-10-18 | 1993-04-22 | Gao Ges Automation Org | Aufzeichnungstraeger mit farbigen bildinformationen, insbesondere wert- oder ausweiskarte |
| DE4243987C2 (de) * | 1992-12-23 | 2003-10-09 | Gao Ges Automation Org | Ausweiskarten mit visuell sichtbarem Echtheitsmerkmal |
| US6095566A (en) * | 1996-03-14 | 2000-08-01 | Kabushiki Kaisha Toshiba | Image recorded product, image recording system, image reproducing system, and recording medium for use to superimpose-record/reproduce additional information |
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| FR2971972B1 (fr) * | 2011-02-28 | 2013-03-08 | Jean Pierre Lazzari | Procede de formation d'une image laser couleur a haut rendement reflectif et document sur lequel une image laser couleur est ainsi realisee |
| 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 |
| FR2984217B1 (fr) | 2011-12-19 | 2014-06-06 | Jean Pierre Lazzari | Procede de formation d'images laser couleur et document ainsi realise |
| FR2987156B1 (fr) | 2012-02-22 | 2015-01-30 | Jean Pierre Lazzari | Procede de formation d'une image laser couleur observable selon des couleurs variables, et document sur lequel une telle image laser couleur est ainsi realisee |
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2011
- 2011-03-10 FR FR1100713A patent/FR2972553B1/fr active Active
-
2012
- 2012-03-08 EP EP12710770.4A patent/EP2684178B1/fr active Active
- 2012-03-08 HU HUE12710770A patent/HUE038357T2/hu unknown
- 2012-03-08 JP JP2013557149A patent/JP6069227B2/ja active Active
- 2012-03-08 ES ES12710770.4T patent/ES2658696T3/es active Active
- 2012-03-08 KR KR1020137023819A patent/KR101592077B1/ko active Active
- 2012-03-08 PL PL12710770T patent/PL2684178T3/pl unknown
- 2012-03-08 BR BR112013022852-0A patent/BR112013022852B1/pt active IP Right Grant
- 2012-03-08 US US14/004,157 patent/US10046590B2/en active Active
- 2012-03-08 WO PCT/FR2012/000081 patent/WO2012120207A1/fr not_active Ceased
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| WO2008139045A1 (fr) * | 2007-04-27 | 2008-11-20 | Jean-Pierre Lazzari | Support d'images renouvelables electroniquement |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3055112A1 (fr) * | 2016-08-19 | 2018-02-23 | 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. |
| US10792951B2 (en) | 2016-08-19 | 2020-10-06 | Idemia France | Security document including a laserizable layer and a pattern for illuminating in order to color a grayscale image, and corresponding fabrication and reading methods |
| US11364735B2 (en) | 2016-08-19 | 2022-06-21 | Idemia France | Security document including a laserizable layer and a pattern for illuminating in order to color a grayscale image, and corresponding fabrication and reading methods |
| FR3140012A1 (fr) | 2022-09-28 | 2024-03-29 | Idemia France | Document de sécurité comprenant une couche opaque d’apparence blanche perforée au-dessus d’une matrice de sous-pixels colorés |
| EP4344897A1 (fr) | 2022-09-28 | 2024-04-03 | IDEMIA France | Document de sécurité et procédé de fabrication correspondant comportant une couche opaque perforée au-dessus d'une matrice de sous-pixels colorés |
| FR3142123A1 (fr) | 2022-11-23 | 2024-05-24 | Idemia France | 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. |
| EP4375083A1 (fr) | 2022-11-23 | 2024-05-29 | IDEMIA France | 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| PL2684178T3 (pl) | 2018-06-29 |
| BR112013022852A2 (pt) | 2021-03-02 |
| KR20130131435A (ko) | 2013-12-03 |
| BR112013022852B1 (pt) | 2021-09-08 |
| US10046590B2 (en) | 2018-08-14 |
| EP2684178B1 (fr) | 2017-11-15 |
| WO2012120207A1 (fr) | 2012-09-13 |
| EP2684178A1 (fr) | 2014-01-15 |
| JP2014511294A (ja) | 2014-05-15 |
| KR101592077B1 (ko) | 2016-02-04 |
| US20130341900A1 (en) | 2013-12-26 |
| FR2972553B1 (fr) | 2013-03-15 |
| JP6069227B2 (ja) | 2017-02-01 |
| HUE038357T2 (hu) | 2018-10-29 |
| ES2658696T3 (es) | 2018-03-12 |
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