EP2454054A1 - Elément de sécurité à effet de parallaxe - Google Patents
Elément de sécurité à effet de parallaxeInfo
- Publication number
- EP2454054A1 EP2454054A1 EP10740385A EP10740385A EP2454054A1 EP 2454054 A1 EP2454054 A1 EP 2454054A1 EP 10740385 A EP10740385 A EP 10740385A EP 10740385 A EP10740385 A EP 10740385A EP 2454054 A1 EP2454054 A1 EP 2454054A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- security element
- security
- combined image
- revelation
- substrate
- 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.)
- Granted
Links
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- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 239000000891 luminescent agent Substances 0.000 claims description 4
- 238000007650 screen-printing Methods 0.000 claims description 4
- 238000007645 offset printing Methods 0.000 claims description 3
- 229910001369 Brass Inorganic materials 0.000 claims description 2
- 229910000906 Bronze Inorganic materials 0.000 claims description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 2
- 239000010951 brass Substances 0.000 claims description 2
- 239000010974 bronze Substances 0.000 claims description 2
- 229910017052 cobalt Inorganic materials 0.000 claims description 2
- 239000010941 cobalt Substances 0.000 claims description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 claims description 2
- 239000000975 dye Substances 0.000 claims description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 2
- 229910052737 gold Inorganic materials 0.000 claims description 2
- 239000010931 gold Substances 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
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- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
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- CJNBYAVZURUTKZ-UHFFFAOYSA-N hafnium(iv) oxide Chemical compound O=[Hf]=O CJNBYAVZURUTKZ-UHFFFAOYSA-N 0.000 description 2
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- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
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- 229910003460 diamond Inorganic materials 0.000 description 1
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- 239000012943 hotmelt Substances 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
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- 238000001459 lithography Methods 0.000 description 1
- 239000013528 metallic particle Substances 0.000 description 1
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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
- B42D25/351—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
- B42D25/342—Moiré effects
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
- G09F3/02—Forms or constructions
- G09F3/03—Forms or constructions of security seals
- G09F3/0305—Forms or constructions of security seals characterised by the type of seal used
- G09F3/0341—Forms or constructions of security seals characterised by the type of seal used having label sealing means
-
- B42D2033/10—
-
- B42D2035/16—
-
- B42D2035/20—
-
- B42D2035/24—
-
- 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
- B42D25/355—Security threads
-
- 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
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
- G09F3/02—Forms or constructions
- G09F2003/0276—Safety features, e.g. colour, prominent part, logo
- G09F2003/0277—Tamper resistant
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49885—Assembling or joining with coating before or during assembling
Definitions
- the present invention relates to the field of security elements used for authentication and / or identification of articles, documents or various objects.
- security elements applied on the surface or introduced in bulk or in windows in a security article, in particular a security article.
- security document, or other object for example a label, packaging, especially for drugs, food, cosmetics, electronic parts or spare parts.
- the security article may in particular be chosen from among a means of payment, such as a bank note, a check or a restaurant ticket, an identity document such as an identity card, a visa, a passport or a driving license, a lottery ticket, a ticket or a ticket to events.
- a means of payment such as a bank note, a check or a restaurant ticket
- an identity document such as an identity card, a visa, a passport or a driving license, a lottery ticket, a ticket or a ticket to events.
- No. 6,286,873 teaches the possibility of observing coded images on each side of an optical system comprising a revelation frame and a combined image located on either side of a substrate. This document does not disclose a security element.
- US 2007/0279697 discloses a security element having an optical system for producing a moiré effect.
- security elements comprising an optical system capable of producing optical effects that can contribute to the authentication or identification of an article or object, and the possible incorporation into an article or object such as that a paper can be done relatively easily.
- a security element comprising:
- an optical system comprising:
- a combined image comprising a plurality of interleaved coded images
- the optical system Located on the side of a second face of the substrate, opposite to the first, the optical system then having a bottom placed so that the revelation frame is between the bottom and the substrate or the combined image is between the bottom and the substrate,
- the combined image may include at least two nested encoded images.
- it comprises at least three nested coded images in order to accentuate the visual animation effect during successive observations of the coded images by changing the observation direction of the security element relative to the optical system.
- the revelation of the coded images can be done by parallax effect.
- the invention offers new possibilities to authenticate and / or identify an article or object carrying the security element, for example a security document.
- the user can, by varying the inclination of the optical system, show a succession of images, which can create an animation effect for example.
- the revelation frame may allow the human eye to visualize a different coded image at a time, the observer's brain being able to reconstitute for example a motion or observe hidden information.
- the security element can provide anti-photocopying security.
- the fineness of the revelation screen and / or the combined image especially less than 200 microns, can prevent reproduction by photocopying and also provide protection against the use of scanners.
- the resolution of the combined image and / or the revelation frame can be directly related to the thickness of the substrate. It may be greater than or equal to 800 dpi, preferably greater than 2000 dpi and more preferably greater than 3000 dpi.
- the revelation screen and / or the combined image can be as such of homogeneous appearance to the naked eye, given its fineness.
- the revelation weft can appear to the naked eye as having an appearance, including a uniform color.
- the different images that the observer can see are other than images resulting from a phenomenon of spatial interference between two superimposed networks, in other words a moiré effect.
- a phenomenon of spatial interference between two superimposed networks in other words a moiré effect.
- Such an effect may result from an offset orientation of the superimposed arrays by a non-zero specific angle and may disappear when the arrays are exactly superimposed or are shifted by an angle different from the specific angle.
- the invention preferably seeks to avoid such an effect.
- the passage of the observation of one coded image to another when the observation angle varies can be carried out without gradual transition.
- the observation in the presence of the background can allow the appearance of a contrast effect between the background, the combined image and the revelation frame.
- It may be a color contrast resulting in particular from the use of a combined image, a revelation frame and a background of different colors.
- It can also be a contrast image animated / fixed background, for example from the use of a background representing a still image, including a landscape or a still image similar to one of the images constituting the animation .
- the background thus highlights the "animation effect" described below.
- the bottom may be non-reflective.
- the bottom may have at least one face facing the revelation screen or the combined image that is flat.
- the combined image and the revelation frame may still have the same color or not, and the background may be of another different color, being notably darker.
- the background may be even brighter than the combined image and / or the revelation frame.
- the coded images may be observable on the side of a single face of the substrate or on both sides of the faces of the substrate when the background is non-opaque.
- the color of the observed coded images may correspond to the color of the combined image or result from the combination of the colors of the combined image and the background, for example.
- the background can be printed, for example by offset printing, intaglio, laser, screen printing, among others.
- the base may comprise dyes and / or luminescent pigments, in particular phosphorescent and / or fluorescent pigments, and / or interferential pigments, in particular iridescent pigments, and / or liquid crystal pigments and / or photochromic or thermochromic pigments, in particular in the form of printed or incorporated in the background.
- dyes and / or luminescent pigments in particular phosphorescent and / or fluorescent pigments, and / or interferential pigments, in particular iridescent pigments, and / or liquid crystal pigments and / or photochromic or thermochromic pigments, in particular in the form of printed or incorporated in the background.
- the background color can be visible to the naked eye under ultraviolet (UV) and / or infrared (IR) light.
- the bottom may comprise a luminescent agent, for example phosphorescent and / or fluorescent. It can thus be possible to observe a particular effect under a predefined lighting, for example UV or IR.
- the luminescent agent may be fluorescent or phosphorescent under UV and / or under IR.
- the luminescent agent may for example be a luminescent pigment, especially a fluorescent or phosphorescent pigment.
- the bottom may not be transparent but be at least partly, in particular totally, translucent or opaque.
- the background may be opaque or not.
- the background may for example be colored and not opaque.
- the bottom may be at least partially metallized.
- the bottom may include a metal layer with possible demetallizations.
- the metal layer may have recesses or areas of zero thickness.
- the metal layer may be discontinuous.
- the metal layer may thus comprise a plurality of metallic patterns.
- the metal may be chosen for example from silver, aluminum, nickel, cobalt, tin, gold, copper, and from alloys of metals, such as brass or bronze.
- metal is also meant any dielectric material.
- the dielectric structures with a mirror effect may consist of an alternation of high and low index layers, for example respectively of Hafnium dioxide and of silica, and may in particular be obtained by ion etching.
- the metal can be deposited on the bottom by any depositing method known from the prior art.
- the metal may be deposited by chemical deposition or a vacuum deposition technique.
- the metal deposition may for example be carried out by sputtering.
- the metal deposition can be carried out by any type of printing that can use metal inks, for example offset, intaglio, laser, gravure or screen printing.
- Deposition of the metal can be performed with a desired pattern using a mask directly on the substrate.
- the metal layer may alternatively be obtained with the desired pattern by partially demetallizing the previously metallized substrate according to dots or wefts having a suitable density.
- Demetallization can be carried out for example by etching or by removal of metallic particles made nonadherent, in particular by means of a laser.
- the metal layer may for example have a thickness greater than 150 ⁇ , especially between 200 and 1000 ⁇ .
- the bottom belongs to the security element.
- the bottom can be secured to the optical system of the security element, including the combined image or the revelation frame, by gluing, laminating, heat-activated coating, among others.
- the background can still be printed on the revelation screen or on the combined image.
- the bottom may have the same dimensions, including the same width and the same length, as those of the optical system, such as those of the combined image or the revelation frame.
- the bottom can still have different dimensions.
- the background may be wider and / or longer than the optical system, such as the revelation screen or the combined image.
- the background may be partially or totally superimposed on the optical system, particularly the revelation screen or the combined image.
- the bottom can be continuous or not.
- the background may extend in whole or only in areas on the combined image or the revelation frame.
- the invention can notably make it possible to secure security articles, particularly security documents, including paper fibers, such as banknotes or passports, with security elements having a relatively small thickness.
- security articles particularly security documents, including paper fibers, such as banknotes or passports
- security elements having a relatively small thickness.
- the use of a relatively thin substrate, for example of thickness less than or equal to 30 microns, may require the use of printing systems or marking a very important definition, further increasing the degree of security.
- the coded images can represent information hidden and revealed successively by changing the observation angle of the optical system.
- the security element can be configured to allow the observation of the succession of several images when the viewing direction changes, which is also called "animation effect".
- animation is to be understood in the broad sense. It can be several images of the same object, representing angles of different view, to bring a 3D effect or relief, rather than a motion effect.
- the combined image may correspond to the decomposition of the movement of a pattern, for example text, alphanumeric signs, ideograms, an object, a person and / or an animal.
- Coded images (also called more simply nested images) may represent successive steps in the movement of a pattern, for example an object, a person and / or an animal.
- the revelation screen may have any contour of shape, for example circular, oval, star, polygonal, for example rectangular, square, hexagonal, pentagonal or diamond, among others.
- the outline of the revelation frame may for example represent a text, an alphanumeric sign, an ideogram, an object, a person and / or an animal.
- the optical system may appear in a window of a security document, the window being at least partially transparent or translucent or formed by a lack of material, for example the local absence of paper above or below the system optical.
- Examples of embodiment of windows in the security documents are for example described in GB 1 552 853 which discloses the creation of a window, in particular by transparentization, laser cutting, abrasion or mechanical incision, EP 0 229 645 which describes the creation of using masks of a window on one side or on both sides of a bijet paper, WO 2004/096482 which describes the creation of a laser cutting window, CA 2 471 379 which describes the creation of a window transparent and association with a security element and WO 2008/006983 which describes the creation of a transparent window on a bijet paper.
- the window may be through and the security element may be at least partially located in the window.
- the observation of the coded images can also be done on the front side and the back side of the window.
- the bottom When the security element is incorporated in a window in an article, either in a through window or appearing alternately on the side of a first face of the article and on the side of a second face of the article, for example opposite at the first, the bottom may be arranged alternately on either side of the security element so that the nested images and / or the revelation frame are observable both from the first face of the article and from the second side of the article.
- the combined image and / or the revelation screen may be carried on the substrate by a printing process, for example offset, intaglio, laser, gravure or screen printing.
- the combined image and / or the revelation screen may be printed with colored or non-colored inks, visible to the naked eye, under ultraviolet (UV) and / or infrared (IR), opaque or luminescent, in particular fluorescent, thermochromic, photochromic, interferential, in particular iridescent, or optically variable depending on the angle of observation (goniochromatic), including liquid crystals, metallic or not, magnetic or not, among others.
- the combined image and / or the revelation screen may also include metallizations and / or demetallizations, for example aluminum. Metallizations and / or demetallizations can be used to prevent counterfeiting by printing.
- Metallizations and / or demetallizations can still be used when the security element is incorporated in a security document, in particular of the security thread type.
- the drawn pattern may constitute a magnetic signature allowing additional authentication of the substrate by detecting said signature.
- the combined image and / or the revelation screen can still be printed with liquid crystals, so that the coded images are for example visible only through a polarizer.
- the optical system can be carried by a patch and / or a foil.
- the patch and / or the foil may comprise metallizations and / or demetallizations, for example of aluminum, or all types of prints.
- the optical system can still be carried by a safety wire, incorporated in surface, mass or window (s) in the security document.
- the width of the security thread is for example between 3 and 20 mm, being for example equal to about 4 mm.
- the substrate of the optical system may comprise or consist of a thermoplastic material, for example a polyolefin, for example polyethylene (PE), polyvinyl chloride (PVC), polyester, polyethylene terephthalate (PET), polycarbonate (PC ), polyester carbonate (PEC), polyethylene terephthalate glycol (PETG), acrylonitrile butadiene styrene (ABS) or a light-collecting film, for example of the "waveguide" type, for example a luminescent film based on polycarbonate marketed by Bayer under the name LISA ® .
- the substrate may comprise cellulosic fibers and in particular paper. In particular, the substrate may be sufficiently translucent paper to allow revealing the coded images, including a tracing paper.
- the substrate may also be transparent by application of a generally fat composition which permanently translates it, for example a composition made of oil and transparent mineral material, as described in US Patent 2,021,141, or for example a composition in the form of a wax combined with a solvent, as described in US Pat. No. 1,479,437.
- a generally fat composition which permanently translates it, for example a composition made of oil and transparent mineral material, as described in US Patent 2,021,141, or for example a composition in the form of a wax combined with a solvent, as described in US Pat. No. 1,479,437.
- the substrate can also be made transparent by locally applying a wax by heat transfer as described in US Pat. No. 5,118,526.
- the substrate a fibrous layer comprising a hot-melt material, for example polyethylene, as described in patent EP 0 203 499, which under the local action of heat will vary in its transparency.
- a hot-melt material for example polyethylene
- the revelation frame may be located on the side of the second face of the substrate opposite to the combined image.
- the revelation frame may cover the combined image on the side of the first face of the substrate and the optical system may have a reflective surface on the side of the second face.
- This reflecting surface is for example formed by a metallization of the second face of the substrate. This is for example a metal deposit of 200 ⁇ thick or a refractive index sufficient to cause reflection.
- the authentication and / or identification can be done by observation of the front or back side of the security element.
- the background can be made with a sufficiently low opacity so that the coded images can be observed in recto-reflection, which coincides with example with the side of the revelation frame, but also on the back side.
- the security element is integrated in a security document, for example in windows, it may be advantageous to render observable both the front and back sides of the security element.
- the background, the revelation frame and / or the combined image can be colored.
- This coloration is for example a solid or degraded color, especially a shades.
- the bottom has a reflective effect and / or metallic, which can bring clarity or brightness to the security element.
- the base is configured to have an optically variable effect, in particular an effect depending on the illumination or the angle of observation, this effect being obtained for example by means of one or more fluorescent or phosphorescent compounds or by to liquid crystals.
- the optically variable effect can be further achieved by a diffractive structure, such as a hologram.
- the background can represent a pattern, for example a word, an acronym, a code, a symbol, an image, an alphanumeric character or an ideogram.
- the pattern can be observable in transmitted light, in particular from the back of a security document to which the security element is integrated, which can make it possible to provide additional security for the security document.
- Such a pattern especially when observable in reflection, can make it possible to highlight a movement effect between two combined images of the security element.
- the revelation screen and / or the combined image may be monochromatic or polychromatic.
- at least one coded image of the combined image may be monochromatic or polychromatic.
- the nested encoded images can still be made at least in part with thermochromic and / or photochromic inks. In this way, only a part of the coded images can for example be observable under predefined lighting and / or temperature conditions.
- the combined image and / or the revelation frame can be made with different colors. In this way, it may be possible to obtain a colored animation effect when observing the coded images.
- a photocopier with a maximum resolution of 1200 dpi can reproduce a black combined image for which the width of a line of an encoded image is 21 ⁇ m or more.
- this copier uses cyan, magenta, and yellow frames.
- Such a resolution corresponds to a combined image for which the width of a line of an encoded image is 63 ⁇ m or more. Increasing the resolution of the frame and the combined image and / or the use of color can thus increase the security level of the security element.
- all nested coded images of the combined image may have the same color and the revelation frame a different color.
- the nested encoded images of the combined image may have different colors and the revelation field may have a different color than the nested encoded or color-like images of at least one of the nested encoded images.
- the background may have the same color as the revealing frame or the same color as at least one of the nested coded pictures.
- the background may still have a different color than the nested coded images and the revelation frame.
- the revelation frame and / or the combined image may or may not be opaque.
- the revelation screen and / or the combined image may be at least partially translucent or transparent and for example colored or absorbent at a given wavelength in the UV or IR.
- the security element may also comprise two revelation frames associated respectively with two combined images, the orientation of the bands of one of the revelation frames being different from that of the other revelation frame.
- the strips are non-rectilinear, their orientation is defined by the general direction in which they extend.
- the security element may comprise two revealing frames juxtaposed or not, superimposed or not, with bands having different orientations or not.
- One of the revelation frames may be wholly or partially surrounded by the other revelation frame.
- the possible area of superposition of the revelation frames may reveal a grid pattern when the bands of the revelation frames have different orientations.
- the thickness of the substrate is for example between 10 ⁇ m and 1 mm, in particular between 6 ⁇ m and 1 mm, preferably between 6 ⁇ m and 300 ⁇ m, preferably between
- the period of the revelation frame and / or the combined image is preferably less than or equal to the thickness of the substrate.
- a security element with a resolution of the combined image and / or the revelation field greater than or equal to 800 dpi, as well as a substrate thickness and a relation between the period of the revelation frame and / or the combined image and thickness of the substrate as above can provide an animation visible to the naked eye, despite the fineness of the frame and the combined image, and enhance the safety of the device vis-à-vis photocopies of the latter.
- the number of interleaved coded images is, for example, between 2 and 15, in particular between 2 and 5, preferably being greater than or equal to 3.
- the distance between two elements constituting the same coded image may be between 2 ⁇ m and 1 mm, in particular between 10 .mu.m and 1 mm, preferably being substantially equal to the period of the revealing frame.
- the width of a constituent element of a coded image is preferably less than or equal to 500 ⁇ m, better 100 ⁇ m.
- the width of an opacifying strip of the revealing frame is preferably less than or equal to the thickness of the substrate, especially at 1 mm.
- the revelation screen may comprise opacifying strips with parallel edges, possibly non-rectilinear.
- the presence of opacifying tapes with non-rectilinear edges may make it more difficult for the counterfeiter to reproduce the optical system.
- the revelation frame and / or the combined image may be devoid of a metal layer.
- the security element may also comprise a revelation frame comprising at least a first fluorescent zone capable of fluorescently emitting, in a predefined lighting condition, a visible light of a first color, and a combined image comprising at least a second fluorescent zone capable of emitting fluorescence, in the predefined lighting condition, a visible light of a second color, different from the first, at least one of the first and second fluorescent zones, in particular both, being at least partially opaque, at least in the predefined lighting condition, and the first and second fluorescent zones overlapping at least partially so that, in the predefined illumination condition, a light passing successively through the two fluorescent zones has a third color different from the first and second colors.
- the security element can use the principle described in the international application WO 2006/051231.
- the predefined lighting condition can in particular correspond to ultraviolet lighting, especially near-visible wavelength or infrared lighting, depending on the fluorescent compounds used. At least one of the first and second fluorescent zones, in particular both, may be substantially colorless in white light.
- the security element may include a plurality of optical systems associated with different observation directions.
- the security element may comprise an alternation of optical systems associated with two respective perpendicular directions, in particular optical systems whose respective revelation frames have perpendicular orientations.
- the security element may be totally or partially covered with an invisible material in "normal” illumination, that is to say when illuminated by daylight or an artificial light source.
- This invisible material in normal illumination is for example a visible material, under a specific illumination, in particular a luminescent material, for example a fluorescent or phosphorescent material visible under UV or IR illumination.
- the material may comprise nematic liquid crystals visible on a reflective background (the frame and / or the image and / or the background then being reflective) with a polarizing filter, in particular circular.
- the total or partial coverage of the security element by such an invisible material in "normal” illumination can form additional security in the form of a pattern, for example a word, acronym, code, symbol, image, alphanumeric character or ideogram.
- said invisible material in "normal” illumination does not cover the security element but is disposed between the frame and the image, being then partially but sufficiently observable.
- the use of an invisible material in "normal” illumination can thus provide additional security of the second level to the security element, a second level security element being defined below.
- the invention further relates, in another aspect, to a security article, including a security document, incorporating a security element as defined above.
- a security article may incorporate paper fibers.
- the front and back sides of the security element can advantageously be observable.
- a security article in particular a security document, comprising a security element comprising an optical system, comprising:
- a revealing frame located on the side of a second face -u substrate, opposed to the first, superimposed on the combined image, for observing the coded images during a change of the observation direction of the element security with respect to the optical system
- the substrate of the security article at least partially covering the combined image and / or the revelation frame of the security element.
- the substrate of the security article may advantageously constitute a background for the security element as described above.
- the substrate may comprise, in particular at the region of superposition to the revelation frame and / or the combined image, properties similar to those described above for the bottom of the security element.
- the security element may thus be devoid of background as described above because of the presence of the substrate of the security article.
- the security article may also comprise a perforation in which the security element is placed at least partially, the latter corresponding, for example, to the juxtaposition of two sub-elements, in particular in the form of foils or patches, respectively comprising a frame of revelation and the corresponding combined image.
- the sub-elements may at least partially cover the edges of the perforation, with or without thickness compensation.
- the security article may further comprise a revelation frame or a combined image made in the form of prints and a sub-element, in particular in the form of a foil or patch, at least partially covering the impressions formed, the sub-element comprising the combined image or the corresponding revelation frame.
- the prints of the combined image may for example be made on the surface of the security article.
- the or each sub-element may comprise a transparent or translucent substrate.
- each sub-element in particular the patch or the foil, may be incorporated into the security article by gluing or by incorporation into the fibrous substrate of the article during its manufacture.
- the invention further relates, in another of its aspects, to a method of manufacturing a security article as defined above, the frame being formed by printing the article or while the substrate of the security element is present on the article.
- a security article in particular a security document, in which the revelation frame, or preferably one or more coded images (coded image or original image before coding). , is made with a pattern, for example wavy opacifying bands, and the same pattern is made elsewhere on the document.
- Another subject of the invention is a method for authenticating a security element, comprising the step of observing the security element by varying the observation direction of the optical system and concluding on the authenticity of the security element. an article or object associated with the security element according to the observed images.
- the observation can for example be done front and back sides of the substrate.
- the article or object, or even the security element, especially in the form of a wire, a patch or a security foil, may include one or more other security elements, as defined below.
- security elements some are detectable to the naked eye, in daylight or artificial light, without the use of a particular device.
- These security elements comprise for example fibers or small boards colored, fully or partially printed or metallized threads. These security elements are called first level.
- security elements are detectable only with a relatively simple device, such as a lamp emitting in the ultraviolet (UV) or infrared (IR).
- UV ultraviolet
- IR infrared
- These security elements comprise, for example, fibers, boards, strips, wires or particles. These security elements may be visible to the naked eye or not, being for example luminescent under a lighting of a Wood lamp emitting in a wavelength of 365 nm. These security elements are said to be second level.
- security elements still require for their detection a more sophisticated detection device.
- These security elements are for example capable of generating a specific signal when they are subjected, simultaneously or not, to one or more external excitation sources. The automatic detection of the signal makes it possible to authenticate, if necessary, the document.
- These security elements comprise, for example, tracers in the form of active materials, particles or fibers capable of generating a specific signal when these tracers are subjected to optronic, electrical, magnetic or electromagnetic excitation. These security elements are said to be third level.
- Security features within the security article may have first, second, and / or third level security features.
- the security element comprises a fluorescent printing under UV illumination.
- the first-level security provided by the security element according to the invention is thus complemented by second-level security, in particular a pattern, observed under UV illumination.
- the optical system may comprise at least two combined images and a single frame allowing, during a change of the observation angle, to successively observe the nested images of the two combined images.
- the two combined images may be arranged in such a way that a relative movement of one image combined with the other is perceived by a user upon a change in the viewing direction of the security element relative to the system.
- the substrate may comprise at least two distinct layers and the optical system may comprise at least two combined images, one of them being arranged facing one another, in particular on one external face of one of the layers of the substrate and the other combined image being disposed between the two layers.
- the two layers of the substrate may have the same thickness. These two layers can be transparent.
- Each combined image may comprise a plurality of nested encoded images.
- Each combined image may comprise the same number of coded images and / or each combined image may have the same resolution, in particular one of the resolution values mentioned above and / or the distance between two elements constituting the same coded image of the first combined image may be equal to the distance between two constituent elements of the same coded image of the second combined image.
- Another aspect of the invention is a security element comprising an optical system comprising:
- a first and a second combined image each comprising a plurality of interleaved coded images
- first and second revelation frame superimposed respectively on the first and second combined images
- first revelation frame making it possible to observe the coded images associated with the first combined image in a first plane during a first change in the direction of observing the security element relative to the optical system
- second revealing frame making it possible to observe the coded images associated with the second combined image in a second plane during a second change of the observation direction of the security element with respect to the optical system
- the combined images may be located on the side of a first face of the substrate.
- the two revelation fields may be located on the side of a second face of the substrate, opposite to the first.
- the two frames of revelation may alternatively be located on the side of the first face of the substrate, the security element then having on the side of a second face of the substrate, opposite the first, a reflective surface for observing the coded images through the revelation frames, the bands of the two revelation fields having a different orientation.
- the invention further relates, in another of its aspects, to a security article comprising a security element as defined above.
- the superposition of revelation frames can reveal a grid pattern.
- the two revelation fields and / or the two combined images can be produced as described above.
- the revealing frames may comprise strips with parallel edges, possibly non-rectilinear, for example corrugated.
- the revelation frames and / or the combined images may be printed or made differently, in particular by metallization or demetallization.
- the revelation frames and / or the combined images may be made by metal etching or not.
- the revelation frames and / or the combined images may be made with different metals or not.
- the bands of the revelation frames may be perpendicular or not to each other.
- the pitch of the bands of the revelation frames may be identical or not.
- the revelation frames and / or the combined images can be produced with goniochromatic inks. In this way, it may be possible to create visual effects to see in the same region from two different angles, images encoded with different colors.
- the revelation frames and / or the combined images may further comprise photochromic and / or thermochromic inks.
- a revelation frame and / or a combined image may always be visible and the other revelation frame and / or combined image may only be visible under predefined lighting and / or temperature conditions.
- the revelation frames and / or the combined images can be partially or wholly realized with thermochromic and / or photochromic inks to allow observation of zones of the revelation fields and / or the combined images only under predefined lighting and / or temperature conditions.
- the bands of the revelation frames may have a regular pitch, different or not.
- One of the revelation frames and / or one of the combined images may for example be formed on a part of a security article different from the part where the other revelation frame and / or combined image is located, the superposition of the two frames revelations and / or combined images that can be made by folding the article, including security document.
- the revelation frames and / or the combined images may or may not be located in the same plane.
- the revelation frames may be located in two different planes and the combined images may also be located in two other different planes.
- the revelation frames, respectively the combined images can still be located in the same plane, and the combined images, respectively the revelation frames, can be located in two other different planes.
- One of the revelation frames, respectively the combined images, may be observable through a first polarizer, and the other revelation frame, respectively the other combined image, may be observable through a second polarizer.
- the use of polarizers is associated with revealing frames and / or combined images comprising liquid crystals.
- the person skilled in the art will choose in particular a structure adapted to the desired effect, in particular according to whether he wishes to observe the coded images, during a change in the observation direction of the security element relative to the optical system, on one or both sides of the security element.
- the coded images observable with one of the revelation frames may or may not be identical to the coded images that can be observed with the other frame.
- the observation of identical images can provide additional security against an attempt to falsify.
- the frames of revelations can be superimposed totally or partially.
- a security element comprising: an optical system, comprising:
- a transparent or translucent substrate comprising at least two layers
- a first combined image comprising a plurality of interleaved coded images
- the optical system Located on the side of a second face of the substrate, opposite to the first, the optical system then having a bottom placed so that the second combined image is between the bottom and the substrate.
- FIG. 1 represents in section, schematically and partially, an example of an optical system produced in accordance with an exemplary implementation of the invention
- FIG. 2 represents, in front view, on an enlarged scale, an example of a revelation frame
- FIG. 3 illustrates the decomposition of the combined image into coded images
- FIG. 4 illustrates the formation of an encoded image
- FIG. 5 represents a succession of coded images such that it can be observed when the observation angle varies
- FIGS. 6A to 6H show other examples of revealing frames
- FIGS. 7 and 8 are views similar to FIG. 1, of alternative embodiments of optical systems
- FIG. 9 illustrates the possibility of varying the inclination by deforming the substrate
- FIG. 10 represents a security element comprising several optical systems corresponding to different respective viewing directions
- FIGS. 11 and 12 show two examples of security documents equipped with security elements according to the invention
- FIGS. 13A, 13B and 13C represent examples of security documents incorporating security elements according to the invention
- FIGS. 14A and 14B show an example of a security document comprising security elements according to the invention, respectively after photocopying and before photocopying,
- FIGS. 15 and 16 illustrate variants of observation of security elements according to the invention
- FIG. 17 illustrates another example of a security article according to the invention
- FIG. 18 illustrates an alternative embodiment of the revelation frame and the combined image
- FIGS. 19 and 20 illustrate alternative embodiments of security articles according to the invention.
- FIG. 21 illustrates another embodiment of security articles according to the invention.
- FIG. 1 shows a security element 1 made according to the invention, which comprises a non-opaque substrate 2, for example perfectly transparent, having a first face 2a carrying a plurality of coded images I 1 , I 2 , ..., I n nested, the constituent element 3 of these images are eg in the form of continuous or broken lines, usually discontinuous.
- the set of coded images Ii,..., I n forms a combined image I, as can be seen in FIG.
- the second face 2b of the substrate 2, opposite the first, carries a revelation screen 4 (also called decomposition filter) comprising opacifying strips 5 (or lines).
- a revelation screen 4 also called decomposition filter
- the revelation screen 4 is composed of a periodic pattern, in this case the opacifying band 5, of constant period p, as can be seen in FIG. periodicity is observed parallel to the direction of relative displacement X between the optical system and the observer to observe the different coded images.
- the simplest embodiment of the revelation screen 4 is a succession of opacifying strips 5 of constant width at regular intervals, as illustrated in FIG. 2.
- the period p corresponds to the sum of the width of an opacifying strip 5 and a transparent gap between two consecutive opacifying bands.
- each of the opacifying strips 5 is oriented perpendicularly to the relative displacement axis X.
- the revealing frame 4 may comprise other patterns than strips of constant width with straight and parallel edges, such as crenellations or corrugations, as illustrated respectively in FIGS. 6A and 6B.
- the security element 1 also comprises a bottom 30 such that the combined image I is situated between the bottom 30 and the substrate 2.
- the bottom 30 may be made as described above.
- the bottom 30 can be printed or metallized.
- the bottom 30 can be attached to the combined image I for example by gluing.
- the bottom 30 may comprise fluorescent and / or phosphorescent particles, and the observation can be done under predefined lighting, for example UV and / or IR.
- the combined image (I), the background (30) and the revelation screen (4) may or may not be of different colors.
- the combined image (I) and the revelation screen (4) may have the same color and the background (30) be of another color, especially darker.
- the presence of the bottom 30 may make it possible to improve the observation of the coded images on the side of the face 2b of the substrate 2, in particular by the appearance of a contrast effect due, for example, to the color differences between the revealing frame 4 , the combined image I and the background 30.
- N is the total number of coded images
- N (p / w).
- the transparent intervals 8 of the revelation frame 4 may allow, if desired, to reveal a single image at a time.
- a coded image then corresponds to the parts of the combined image present in the transparent intervals of the frame for a given angle of observation.
- Each coded picture can be visible by shifting the observation of the width of a transparent interval 8.
- FIG. 3 illustrates an example of forming a combined image I by adding a plurality of coded images, for example four coded images Ii to I 4 .
- FIG. 4 illustrates the production of an encoded image I 1 from an original image J to which the image of the revelation frame 4 is subtracted.
- FIG. 5 shows the appearance of the different images Ii to I 4 , when the angle of observation ⁇ represented in FIG. 1, relative to the optical system, changes.
- the animation corresponding to the coded images may be revealed in reflection, revealing frame side or combined image side, for example depending on the opacity of the background 30.
- the period p is preferably less than or equal to approximately the thickness e of the substrate, as shown in FIG.
- a safety wire generally has a maximum thickness of 50 microns, which corresponds to a frame of less than or equal to 50 microns period.
- the lines 3 composing the nested images will generally have a width of less than or equal to 12.5 ⁇ m. the system making it possible to form the combined image then having a minimum resolution of 2.54 ⁇ 10 -2 / 12.5 ⁇ 10 -6 , that is to say of 2032 dots per inch (dpi or dpi).
- the frame can then be in the form of a succession of lines of
- 3 x 12.5 37.5 ⁇ m in width and separated by a distance of 12.5 ⁇ m.
- the period p of the frame is less than 100 microns and the constituent elements in the form of lines 3 composing the coded images are less than 33 microns, in the case of three images by animation.
- a width of 12.5 ⁇ m corresponds to about 2000 dpi, which is a limit for conventional printers that generally have a maximum definition of 600 dpi, or 1200 dpi, which is a factor of security, including copy protection or anti-photocopy.
- a substrate whose thickness e is less than or equal to 30 ⁇ m, more preferably 25 ⁇ m, for example between 20 and 30 ⁇ m, or even 20 and 25 ⁇ m, limits included or excluded.
- a sufficiently fine revelation frame makes it possible to provide an anti-photocopy security and the existence of several coded images having details to be displayed according to different observation directions also creates a protection against the use of scanners.
- the nested images can be successively visible during a change of the viewing angle.
- Resolutions over 2000 dpi, or 3000 dpi, can help secure the device.
- the print definition may be accurate enough that the color mixing appears as homogeneous.
- FIG. 14A and 14B greatly enlarged, an exemplary security document 10 having a plurality of security elements 1 according to the invention.
- Fig. 14A shows the observation of the security document after photocopying
- Fig. 14B shows the observation of the document before photocopying.
- the invention provides a high anti-photocopy security.
- the revelation screen may be fine enough to provide a uniform coloring effect during the observation, contrary to what is observed in Figure 14B which is greatly enlarged.
- the optical system can operate in transmitted or reflected light, it can be used for windows or wires introduced into windows, for example in a banknote.
- the back face 2a of the substrate 2 is reflective or semi-reflective and the front face 2b comprises the combined image I.
- the reflecting face can be made by a metallization.
- the reflecting face can for example define a text.
- the revelation screen 4 may advantageously comprise one or more fluorescent and / or phosphorescent particles allowing the appearance of contrast effects under a predefined illumination, for example UV or IR.
- the combined image I and / or the revelation screen 4 may be formed by printing, demetallization, laser marking, lithography or any other technique for fixing or displaying an image.
- liquid-crystal inks for example to print the combined image I.
- the animation, to be revealed, may then require in addition to the decomposition frame, the use of a filter polarizer, which may be present on the document or the substrate, or not.
- the combined image I can be obtained by micro-photolithography of the wire and the revelation screen 4 can be achieved by means of offset printing. UV performed in a second step, when printing the document.
- the revelation frame 4 may be associated, where appropriate, with a printing design of the document.
- the pattern of the revelation screen 4 may be printed elsewhere than in superposition with the combined image I, on the document, on the same scale or on a different scale.
- the impression of the revelation frame 4 may overflow the security element
- This double coloration can be achieved by demetallization or photolithography, for example.
- the revealing frame 4 comprises superimposed opacifying strips 5a and 5b respectively of a first color Ci and a second color C 2 , the opacifying strips 5a of color Ci being external.
- the elements 3 of the combined image I are respectively printed with the two colors Ci and C 2 superimposed, the color elements C 2 being external.
- the order of color superposition can be the same on each side of the substrate 2.
- One possibility for varying the observation direction of the optical system may be to deform the substrate, for example around a folding axis, as shown in FIG. 9.
- optical systems for example having the shape of small squares or rectangles of a few millimeters of sides, may be present on the same security thread 20, as shown in Figures 10 and 12.
- Rotating a quarter-turn of an optical system 1 out of two may make it possible to obtain a yarn producing animations from relative movements of the yarn in the two main axes Y 1 and Y 2 relative to the observer.
- the document 10 may comprise at least two windows 31 and 32 for respectively observe each of the faces of the wire, in reflection.
- the coded images are observable through the revealing frame 4 on the side of the window 31 and with the revealing frame as background, on the side of the window 32.
- the document substrate in particular at the level of the windows 31 and 32, can also be at least partially transparent to allow observation of the coded images on both sides of the security document.
- the security element in the form of a security thread can still be incorporated in a security document 10 which has an alternation of front and back side windows 31 and 32, as illustrated in FIG. 13C. It is thus possible to observe the coded images of both the front side and the back side of the security document 10 at the windows 31 and 32.
- FIGS. 15 and 16 illustrate variants of observation of safety elements 1 according to the invention.
- the security element 1 may comprise a bottom 30 such that the security frame 4 is between the face 2b of the substrate 2 and the bottom 30, as illustrated in FIG. 15.
- the combined image I may be between the bottom 30 and the face 2a of the substrate 2, as illustrated in FIG.
- the revelation screen 4 is black in color
- the combined image I is red in color
- the background 30 is green in color, in particular being fluorescent.
- the user can thus observe a revealing frame 4 of black color and a spiral of red color in contrast with the black color of the revealing frame and the green color of the bottom 30.
- the user can thus observe a revealing frame appearing as a mixture of red and black, the red color of the coded images being able to be formed by pixels, and a spiral of red color in contrast. with the green color of the background and the mixture of black and red colors of the revelation frame.
- FIG. 17 shows another example of a security article 10 according to the invention comprising a security element as described previously without bottom 30.
- the substrate 15 of the security article is superimposed on the combined image I of the security element 1 and advantageously plays the role of the background 30 described above.
- the substrate 15 may comprise, at its portion 16 superimposed on the combined image I, fluorescent pigments making it possible to observe particular effects between the coded images and the portion 16 of the substrate 15 under UV and / or IR illumination.
- fluorescent pigments making it possible to observe particular effects between the coded images and the portion 16 of the substrate 15 under UV and / or IR illumination.
- the substrate 15 could be formed differently from elements described above for the background.
- FIG. 18 shows an alternative embodiment of a revelation screen 4 and a combined image I that can be used in a security element 1 according to the invention.
- this exemplary embodiment illustrates the possibility of producing a revelation frame 4 and a combined image I so that the coded images can be observable in the two main directions of inclination of the security element 1, especially in the sense of width and length.
- the revelation frame 4 may thus result from the combination of two frames
- the combined image I may result from the combination of combined images Ia and Ib which respectively correspond to combined images associated with frames 4a and 4b.
- the animation effect obtained can thus be observed in at least two directions of inclination of the security element 1.
- FIG. 19 shows an example of a security article 10 comprising a perforation 40 in which at least two sub-elements are placed, in particular in the form of foils or patches, 41 and 42 to form a security element 1 according to FIG. the invention.
- the sub-element 41 comprises for example a revelation frame 4 and the sub-element 42 comprises for example the corresponding combined image I.
- the bottom 30 may for example be present on the surface of the sub-element 41.
- the security article 10 comprises a combined image I made in the form of impressions on the surface of the security article 10.
- a sub-element, in particular in the form of foil or patch, 43 is placed on the prints constituting the combined image I, the sub-element 43 having the corresponding revelation frame 4, not shown.
- the bottom is for example constituted by the substrate 44 of the security article 10 but it could be otherwise and the security element 1 could have its own bottom.
- the revelation frames 4 and / or the combined images I could be made differently, for example being incorporated or located above or below the sub-elements 41, 42 and 43.
- the security element 1 differs from that of FIG. 1 in that it comprises two non-opaque, for example perfectly transparent, substrate layers 2 and two combined images I and F. Both substrate layers here have the same thickness, for example 25 microns.
- the first combined image I is arranged between a substrate layer 2 and the bottom 30 and represents for example a pattern such as a cloud.
- the second combined image F is disposed between the two substrate layers
- the period p of the revelation frame is in the example considered equal to the thickness of a substrate layer, that is to say to 25 microns.
- the nested images I 1 and F 1 forming respectively the first and the second combined image are in the example of FIG. 21 arranged in the same way so that during a change of observation angle from the face 2a of the security element, the pattern represented by the second combined image F will move twice as slowly as the pattern represented by the first combined image I since only half as many nested images F 1 as nested images I 1 will have been visualized by the eye.
- This example makes it possible to demonstrate the possibility with the invention of obtaining a movement effect between the patterns represented on the nested images.
- Such an effect, which can still be described as "effect of depth" is for example similar to that provided by the "differential scrolling" of the first video games.
- the example of FIG. 21 can be obtained by assembling, in particular by gluing, the different substrate layers 2.
- the example of FIG. 21 is obtained from a laser-marked monolayer substrate in which at least the combined image I is formed in the substrate by exposure to laser radiation.
- the combined image F, the revelation screen and / or the background are in particular printed or labeled by laser irradiation.
- the use of the laser makes it possible to mark said laser-marked substrate at the desired depth, and also to mark said substrate at at least two depths. (Thicknesses) different, for example to form in a monolayer substrate at least two of the revelation frame and the combined images.
- the invention is not limited to the illustrated examples.
- the security element can still be realized with other first, second or third level security, for example.
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Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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PL10740385T PL2454054T3 (pl) | 2009-07-17 | 2010-07-19 | Element zabezpieczający o efekcie paralaksy |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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FR0955000A FR2948216B1 (fr) | 2009-07-17 | 2009-07-17 | Element de securite a effet de parallaxe |
PCT/IB2010/053284 WO2011007342A1 (fr) | 2009-07-17 | 2010-07-19 | Elément de sécurité à effet de parallaxe |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2454054A1 true EP2454054A1 (fr) | 2012-05-23 |
EP2454054B1 EP2454054B1 (fr) | 2013-05-29 |
Family
ID=41649545
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP10740385.9A Not-in-force EP2454054B1 (fr) | 2009-07-17 | 2010-07-19 | Elément de sécurité à effet de parallaxe |
Country Status (8)
Country | Link |
---|---|
US (1) | US8848971B2 (fr) |
EP (1) | EP2454054B1 (fr) |
BR (1) | BR112012000901A2 (fr) |
CA (1) | CA2768177C (fr) |
ES (1) | ES2425795T3 (fr) |
FR (1) | FR2948216B1 (fr) |
PL (1) | PL2454054T3 (fr) |
WO (1) | WO2011007342A1 (fr) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2948216B1 (fr) | 2009-07-17 | 2011-11-25 | Arjowiggins Security | Element de securite a effet de parallaxe |
FR2948217B1 (fr) | 2009-07-17 | 2011-11-11 | Arjowiggins Security | Element de securite a effet de parallaxe |
IL202028A (en) * | 2009-11-10 | 2016-06-30 | Icts Holding Company Ltd | Product, devices and methods for computerized authentication of electronic documents |
FR2979852B1 (fr) | 2011-09-14 | 2013-09-27 | Arjowiggins Security | Structure multicouche integrant au moins un element de securite. |
DE102011117044B4 (de) | 2011-10-27 | 2019-05-29 | Bundesdruckerei Gmbh | Sicherheitselement |
FR2982524B1 (fr) | 2011-11-14 | 2013-12-27 | Arjowiggins Security | Structure multicouche |
DE102013113283A1 (de) * | 2013-11-29 | 2015-06-03 | Leonhard Kurz Stiftung & Co. Kg | Mehrschichtkörper und Verfahren zu dessen Herstellung |
FR3020595B1 (fr) * | 2014-05-02 | 2016-05-06 | Oberthur Fiduciaire Sas | Bandeau de securite et document de securite qui l'integre |
DE102014106340B4 (de) | 2014-05-07 | 2021-05-12 | Ovd Kinegram Ag | Mehrschichtkörper und Verfahren zu dessen Herstellung sowie Sicherheitsdokument |
FR3026987B1 (fr) * | 2014-10-13 | 2016-12-30 | Arjowiggins Security | Element de securite, et document securise |
GB201520085D0 (en) | 2015-11-13 | 2015-12-30 | Rue De Int Ltd | Methods of manufacturing image element arrays for security devices |
FR3046110B1 (fr) * | 2015-12-29 | 2022-03-25 | Arjowiggins Security | Article securise comportant une image combinee et/ou une trame de revelation |
CA3016661A1 (fr) * | 2016-03-09 | 2017-09-14 | Leonhard Kurz Stiftung & Co. Kg | Element de securite et procede pour produire un element de securite |
Family Cites Families (68)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1479437A (en) | 1924-01-01 | Method of and means fos extruding brass and like materiai | ||
US2021141A (en) | 1933-05-01 | 1935-11-19 | Nat Listing Exchange | Watermarking composition |
US3241429A (en) | 1962-05-14 | 1966-03-22 | Pid Corp | Pictorial parallax panoramagram units |
US3154872A (en) | 1963-02-13 | 1964-11-03 | Minnesota Mining & Mfg | Tamper-proof markings for reflecting structures |
GB1552853A (en) | 1976-09-24 | 1979-09-19 | Bank Of England | Authentication devices |
US4645301A (en) | 1983-02-07 | 1987-02-24 | Minnesota Mining And Manufacturing Company | Transparent sheet containing authenticating image and method of making same |
DE3681823D1 (de) | 1985-05-28 | 1991-11-14 | Belmarque Systems Sa | Verfahren und vorrichtung zur papiermarkierung und fuer diese methode verwendbares papier. |
DE3601114A1 (de) | 1986-01-16 | 1987-07-23 | Gao Ges Automation Org | Verfahren zur herstellung von sichrheitspapier mit eingelagertem sicherheitsfaden |
DE3609090A1 (de) * | 1986-03-18 | 1987-09-24 | Gao Ges Automation Org | Wertpapier mit darin eingelagertem sicherheitsfaden und verfahren zur herstellung derselben |
JPH03100535A (ja) | 1989-09-13 | 1991-04-25 | Minolta Camera Co Ltd | カメラのピント検出用光電変換装置 |
US5098302A (en) | 1989-12-07 | 1992-03-24 | Yoshi Sekiguchi | Process and display with movable images |
US5118526A (en) | 1991-03-11 | 1992-06-02 | Regal Press, Incorporated | Method of producing a simulated watermark |
US5525383A (en) | 1993-03-09 | 1996-06-11 | Witkowski; Daniel D. | Container for diplaying transitory moving images |
GB9309673D0 (en) | 1993-05-11 | 1993-06-23 | De La Rue Holographics Ltd | Security device |
US7654580B2 (en) | 1995-11-29 | 2010-02-02 | Graphic Security Systems Corporation | Self-authenticating documents with printed or embossed hidden images |
US7114750B1 (en) | 1995-11-29 | 2006-10-03 | Graphic Security Systems Corporation | Self-authenticating documents |
GB2350319B (en) * | 1996-06-14 | 2001-01-10 | Rue De Int Ltd | Security printed device |
US5901484A (en) | 1998-06-09 | 1999-05-11 | Seder; Rufus Butler | Manually operated moveable display device |
EP0967091A1 (fr) * | 1998-06-26 | 1999-12-29 | Alusuisse Technology & Management AG | Objet ayant un effet optique |
AUPP444498A0 (en) * | 1998-07-02 | 1998-07-23 | Commonwealth Scientific And Industrial Research Organisation | Diffractive structure with interstitial elements |
US6114077A (en) * | 1998-07-31 | 2000-09-05 | Agfa-Gevaert, N.V. | White toner composition |
US6286873B1 (en) * | 1998-08-26 | 2001-09-11 | Rufus Butler Seder | Visual display device with continuous animation |
US20030137145A1 (en) | 1999-01-08 | 2003-07-24 | John Fell | Authentication means |
DE10040785A1 (de) | 2000-08-21 | 2002-03-21 | Hsm Gmbh | Sicherheitssystem, insbesondere für Wertdokumente |
GB0030675D0 (en) * | 2000-12-15 | 2001-01-31 | Rue De Int Ltd | Methods of creating high efficiency diffuse back-reflectors based on embossed surface relief |
US7478661B2 (en) * | 2001-01-31 | 2009-01-20 | Qtac Solutions Ltd. | Composite document for bearing secure information, apparatus and method for producing such document |
JP4152597B2 (ja) | 2001-02-16 | 2008-09-17 | 三菱製紙株式会社 | 感光性組成物 |
US6692830B2 (en) * | 2001-07-31 | 2004-02-17 | Flex Products, Inc. | Diffractive pigment flakes and compositions |
JP4150206B2 (ja) | 2001-10-29 | 2008-09-17 | 富士フイルム株式会社 | 網点閾値データ作成方法 |
DE10163381A1 (de) | 2001-12-21 | 2003-07-03 | Giesecke & Devrient Gmbh | Sicherheitspapier sowie Verfahren und Vorrichtung zu seiner Herstellung |
US7694887B2 (en) * | 2001-12-24 | 2010-04-13 | L-1 Secure Credentialing, Inc. | Optically variable personalized indicia for identification documents |
CA2652104C (fr) * | 2001-12-24 | 2012-02-14 | Digimarc Id Systems, Llc | Cartes a puce a contact ayant un noyau document et cartes a puce sans contact comprenant une structure multicouche, un document d'identification a base de pet et procedes de fabrication connexe |
US6856462B1 (en) | 2002-03-05 | 2005-02-15 | Serigraph Inc. | Lenticular imaging system and method of manufacturing same |
US7364314B2 (en) * | 2002-05-15 | 2008-04-29 | Reflexite Corporation | Optical structures |
US20040043203A1 (en) | 2002-09-03 | 2004-03-04 | George Bogdanovic | Laminated visual optical effects plastic product and process for preparation |
AU2002951963A0 (en) | 2002-10-09 | 2002-10-24 | Commonwealth Scientific And Industrial Research Organisation | Method of combining images |
US7751608B2 (en) | 2004-06-30 | 2010-07-06 | Ecole Polytechnique Federale De Lausanne (Epfl) | Model-based synthesis of band moire images for authenticating security documents and valuable products |
US7305105B2 (en) * | 2005-06-10 | 2007-12-04 | Ecole polytechnique fédérale de Lausanne (EPFL) | Authentication of secure items by shape level lines |
EP1473107A1 (fr) | 2003-05-02 | 2004-11-03 | Kba-Giori S.A. | Dispositif et méthode pour découper des ouvertures dans un substrat |
FR2860325B1 (fr) * | 2003-09-29 | 2006-01-13 | Arjo Wiggins Secutity Sas | Feuille authentifiable par spectroscopie proche infrarouge et methode d'authentification |
DE50306763D1 (de) | 2003-10-28 | 2007-04-19 | Alcan Tech & Man Ltd | Fälschungssicheres Verpackungsmaterial mit einem Sicherheitsmerkmal |
ES2883851T3 (es) | 2003-11-21 | 2021-12-09 | Visual Physics Llc | Sistema de presentación de imágenes y de seguridad micro-óptico |
DE10358784A1 (de) * | 2003-12-12 | 2005-07-14 | Giesecke & Devrient Gmbh | Datenträger mit mittels Laserstrahl eingeschriebenen Kennzeichnungen und Verfahren zu seiner Herstellung |
JP4572202B2 (ja) | 2004-01-08 | 2010-11-04 | セデル,ルフス,ブトラー | 可動式動画表示器 |
US20050150964A1 (en) | 2004-01-14 | 2005-07-14 | Lo Allen K. | Counterfeit proof label having optically-concealed cross reference color codes and apparatus for making same |
JP4553612B2 (ja) | 2004-03-18 | 2010-09-29 | ルネサスエレクトロニクス株式会社 | 撮像素子およびそれを備えた撮像装置 |
AT501989B1 (de) | 2004-03-26 | 2010-04-15 | Hueck Folien Gmbh | Sicherheitsmerkmal mit unter einem bestimmten betrachtungswinkel optisch erkennbaren merkmalen |
DE102004044458B4 (de) | 2004-09-15 | 2010-01-07 | Ovd Kinegram Ag | Sicherheitsdokument |
EP1652687B1 (fr) * | 2004-10-29 | 2009-03-11 | Hueck Folien Ges.m.b.H | Elément de sécurité |
FR2877609B1 (fr) | 2004-11-08 | 2007-03-09 | Arjowiggins Security Soc Par A | Structure de securite et article incorporant une telle structure |
WO2006102700A1 (fr) | 2005-03-29 | 2006-10-05 | Note Printing Australia Limited | Documents d'identification revelant les tentatives d'alteration |
EP2365378B1 (fr) | 2005-05-18 | 2017-12-13 | Visual Physics, LLC | Présentation d'images et système de sécurité micro optique |
US7845572B2 (en) | 2005-08-01 | 2010-12-07 | Document Security Systems, Inc. | Solid-color embedded security feature |
DE102005039113A1 (de) | 2005-08-18 | 2007-02-22 | Zintzmeyer, Jörg | Mikro-Refraktionsbild |
EP1845496A1 (fr) | 2006-04-12 | 2007-10-17 | Trüb AG | Elément de sécurité pour un support de données, support de données pourvu d'un tel élément de sécurité, semi-produit destiné à la fabrication d'un support de données tout comme procédé destiné à la fabrication d'un support de données |
FR2901813B1 (fr) | 2006-06-06 | 2011-02-18 | Arjowiggins Security | Materiau en feuille comportant une fenetre, son procede de fabrication, et document de securite le comprenant |
DE102006037377A1 (de) | 2006-08-09 | 2008-02-14 | Huhtamaki Ronsberg, Zweigniederlassung Der Huhtamaki Deutschland Gmbh & Co. Kg | Bedrucktes Verpackungsmaterial, insbesondere Verbundfolie für Verpackungen |
US7922209B1 (en) * | 2006-12-22 | 2011-04-12 | Hewlett-Packard Development Company, L.P. | Metamerism-based security patterns |
DE102006061905A1 (de) | 2006-12-28 | 2008-07-03 | Zintzmeyer, Jörg | Sicherheitselement |
US8289579B2 (en) * | 2007-01-29 | 2012-10-16 | Hewlett-Packard Development Company, L.P. | Variable guilloche and method |
EP2214915A1 (fr) * | 2007-11-13 | 2010-08-11 | Black & White Paper Mfg. AB | Billet de loterie instantané à zone de sécurité en couleur et procédé de fabrication |
EP2123470A1 (fr) | 2008-05-20 | 2009-11-25 | Gemalto Oy | Élément de sécurité variable optiquement et document d'identification associé à l'élément |
US8130419B2 (en) * | 2008-08-29 | 2012-03-06 | International Business Machines Corporation | Embedding authentication data to create a secure identity document using combined identity-linked images |
FR2940179B1 (fr) | 2008-12-23 | 2017-06-02 | Arjowiggins | Document de securite comportant au moins une image combinee et un moyen de revelation, et procede associe. |
FR2941649A1 (fr) * | 2009-02-03 | 2010-08-06 | Arjowiggins Security | Element de securite comportant deux motifs distincts superposes, document de securite le comportant et procedes associes. |
FR2948218B1 (fr) | 2009-07-17 | 2011-11-11 | Arjowiggins Security | Element de securite a effet de parallaxe |
FR2948217B1 (fr) | 2009-07-17 | 2011-11-11 | Arjowiggins Security | Element de securite a effet de parallaxe |
FR2948216B1 (fr) | 2009-07-17 | 2011-11-25 | Arjowiggins Security | Element de securite a effet de parallaxe |
-
2009
- 2009-07-17 FR FR0955000A patent/FR2948216B1/fr not_active Expired - Fee Related
-
2010
- 2010-07-19 PL PL10740385T patent/PL2454054T3/pl unknown
- 2010-07-19 BR BR112012000901A patent/BR112012000901A2/pt active Search and Examination
- 2010-07-19 WO PCT/IB2010/053284 patent/WO2011007342A1/fr active Application Filing
- 2010-07-19 ES ES10740385T patent/ES2425795T3/es active Active
- 2010-07-19 US US13/384,547 patent/US8848971B2/en not_active Expired - Fee Related
- 2010-07-19 CA CA2768177A patent/CA2768177C/fr not_active Expired - Fee Related
- 2010-07-19 EP EP10740385.9A patent/EP2454054B1/fr not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
EP2454054B1 (fr) | 2013-05-29 |
US8848971B2 (en) | 2014-09-30 |
PL2454054T3 (pl) | 2013-10-31 |
US20120189159A1 (en) | 2012-07-26 |
CA2768177A1 (fr) | 2011-01-20 |
CA2768177C (fr) | 2017-05-09 |
FR2948216B1 (fr) | 2011-11-25 |
BR112012000901A2 (pt) | 2016-11-22 |
WO2011007342A1 (fr) | 2011-01-20 |
FR2948216A1 (fr) | 2011-01-21 |
ES2425795T3 (es) | 2013-10-17 |
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