EP2927013A1 - Datenträger und Verfahren zur Herstellung eines Datenträgers - Google Patents
Datenträger und Verfahren zur Herstellung eines Datenträgers Download PDFInfo
- Publication number
- EP2927013A1 EP2927013A1 EP14305470.8A EP14305470A EP2927013A1 EP 2927013 A1 EP2927013 A1 EP 2927013A1 EP 14305470 A EP14305470 A EP 14305470A EP 2927013 A1 EP2927013 A1 EP 2927013A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- areas
- recesses
- elements
- protrusions
- data carrier
- 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.)
- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/30—Identification or security features, e.g. for preventing forgery
- B42D25/324—Reliefs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- 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
- B42D25/328—Diffraction gratings; Holograms
-
- 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
- B42D25/425—Marking by deformation, e.g. embossing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/40—Manufacture
- B42D25/405—Marking
- B42D25/43—Marking by removal of material
- B42D25/435—Marking by removal of material using electromagnetic radiation, e.g. laser
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/40—Manufacture
- B42D25/405—Marking
- B42D25/43—Marking by removal of material
- B42D25/44—Marking by removal of material using mechanical means, e.g. engraving
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/40—Manufacture
- B42D25/405—Marking
- B42D25/43—Marking by removal of material
- B42D25/445—Marking by removal of material using chemical means, e.g. etching
-
- 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
-
- 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
Definitions
- the invention relates to a data carrier and more particularly to improving the security of a data carrier by making forgery more difficult.
- Secure documents such as identification documents may include different techniques for anti-counterfeiting the documents. These techniques include surface embossings (e.g. obtained mechanically or by etching).
- DOVIDs are diffractive separately originated elements based on separated material patches applied inside or onto the surface of e.g. cards. DOVIDs enable producing various visual effects: movement, colours, morphing, and hiding and revealing texts/graphics depending on the orientation of light or viewing angle.
- DOVIDs are expensive to produce and typically need to be applied one by one as patches originated onto a specific material other than a typical plastic substrate of a data carrier.
- An object of the present invention is to provide a method and an arrangement so as to alleviate the above disadvantages.
- the objects of the invention are achieved by a method and a data carrier which are characterized by what is stated in the independent claims. Further embodiments of the invention are disclosed in the dependent claims.
- An aspect of the invention relates to a data carrier comprising one or more elements comprising symbols, text, graphics or combinations thereof arranged on a surface, wherein the elements are arranged on the surface as microscopic surface irregularities including protrusions, recesses or protrusions and recesses as compared to other parts of the element, wherein the elements comprise one or more areas having recesses or protrusions, such that said recesses or protrusions have different recess depths or protrusion heights respectively at the different areas of the element, wherein the one or more areas are visible to a viewer only at predetermined angles of light reflection at least partly deviating from the other areas.
- a further aspect of the invention relates to a data carrier comprising one or more elements comprising symbols, text, graphics or combinations thereof arranged on a surface, wherein the elements are arranged on the surface as microscopic surface irregularities including protrusions, recesses or protrusions and recesses as compared to other parts of the elements, wherein the elements comprise one or more areas having recesses or protrusions, such that said recesses or protrusions have different grating directions at the different areas of the element, wherein the one or more areas are visible to a viewer only at predetermined angles of light reflection at least partly deviating from the other areas.
- a still further aspect of the invention relates to a method for manufacturing a data carrier, the method comprising generating one or more elements comprising symbols, text, graphics or combinations thereof on a surface, wherein the elements are arranged on the surface as microscopic surface irregularities including protrusions, recesses or protrusions and recesses as compared to other parts of the element, wherein the elements comprise one or more areas having recesses or protrusions, such that said recesses or protrusions have different recess depths or protrusion heights respectively at the different areas of the element, wherein the one or more areas are visible to a viewer only at predetermined angles of light reflection at least partly deviating from the other areas.
- a still further aspect of the invention relates to a method for manufacturing a data carrier, the method comprising generating one or more elements comprising symbols, text, graphics or combinations thereof arranged on a surface, wherein the elements are arranged on the surface as microscopic surface irregularities including protrusions, recesses or protrusions and recesses as compared to other parts of the elements, wherein the elements comprise one or more areas having recesses or protrusions, such that said recesses or protrusions have different grating directions at the different areas of the element, wherein the one or more areas are visible to a viewer only at predetermined angles of light reflection at least partly deviating from the other areas.
- Optical variable devices are images/patterns/elements that exhibit various optical effects, such as movement or colour changes.
- DOVIDs diffractive optical variable image device
- DOVIDs and DOVIDs may be manufactured by printing and/or embossing. It is not possible to photocopy or scan OVDs/DOVIDs, and they cannot be accurately replicated or reproduced.
- OVDs/DOVIDs may be used as security devices and anti-counterfeiting measures on money, credit cards, passports, health insurance cards, driver's licences, and identification cards.
- An exemplary embodiment relates to a technology based on material (lamination plate) processing accuracy of picosecond lasers.
- Laser processing is a form of laser-assisted etching or engraving removing copper or other metal from a plate's surface.
- a laser beam may have a spot size of 20 ⁇ m and may be moved with far smaller steps.
- the spot may have e.g. a Gaussian (i.e. TEM 00 ) power distribution, and due to a threshold power for the engraving to start, the actual marking may be much finer as well.
- depth accuracy e.g. 1 ⁇ m deep grooves or spots may be obtained. Such shallow grooves reflect light only in limited angles, and the maximum angle of reflection grows with increasing groove depth.
- groove depth and angle By alternating groove depth and angle, it is possible to achieve effects visible at or within well controlled angles. These characteristics may be repeated onto a surface of plastic laminates and in case of transparent plastics (a window element for example) the transmitted light provides further effects at different viewing/lighting angles. Further strengths of such features are that dimensions of the grooves are so small that these are not visible to a naked eye and not even with a loupe, and that the grooves may be integrated directly into an otherwise normal looking surface as surface embossing (i.e. surface relief) having a sort of finishing touch. If the grooves are so small that they are not visible to the naked eye, they may be added to a smooth surface, and/or to be a part of another surface embossing design.
- Appearance of an optically variable surface embossed element depends on the angle and direction of observation.
- the change of appearance is achieved by surface embossed gratings with different heights.
- a higher surface embossing is visible from a significantly wider viewing angle than a lower surface embossing. This causes the appearance of the surface embossing to change when the angle of observation is changed, meaning that different parts of the surface embossing become visible/disappear when the light reflects differently from the surface embossings of different heights.
- the appearance of a surface embossed area also changes when the direction of the surface embossed grating is varied and the viewing direction is changed.
- Figure 1 a illustrates the size of surface irregularities E according to an exemplary embodiment.
- Figure 1b illustrates surface embossed grating with areas R1, R2 having different surface embossing heights.
- Figure 2 illustrates a top view T and cross-sectional views A-A, B-B of surface embossed gratings with different surface embossing heights 4x, 3x, 2x, 1x (the cross-sectional views being taken from lines A-A, B-B of the top view T, respectively).
- Figure 3a and 3b illustrate surface embossed elements with different surface embossing heights as appearing with different angles of light reflection.
- Figures 1a and 1b illustrate surface embossed grating in two different heights, wherein the height difference between the higher and lower surface embossing is illustrated.
- the height of the lower surface embossing (upper part (area R1) of the "star” in Figure 1b ) is about 1 ⁇ m to 1,5 ⁇ m and the height of the higher surface embossing (area R1) is about 2 ⁇ m to 3 ⁇ m. This kind of precise height alteration may be achieved with a laser ablation process.
- each of the different heights becomes visible at separate angles (see Figure 2 ). This enables creating "motion", animation or other transformation of the image seen when the viewing angle to the surface embossing is changed.
- the motion may be also generated by using surface embossing of the same height but altering the direction of the grating between embossed areas (see Figures 4, 5 , 6 and 7 ).
- Figure 4 illustrates surface embossed elements with different grating directions as appearing with different angles of light reflection.
- Figure 5 illustrates an surface embossed element with areas R3, R4, R5, R6, R7, R8, R9 having different grating directions.
- Figure 6 and 7 illustrate surface embossed areas R3, R4, R5 etc. having different grating directions.
- the surface of the surface embossed elements may diffract light (divides white light into separate colours).
- an enhanced laser processing capability enables introducing the above effects onto a laminate surface of cards and datapages (e.g. a paper-like document), potentially also other than polycarbonate.
- the effect is obtained onto the plastic surface by hot-embossing using a tool with the above effects arranged to the tool surface, by lamination with the above effects arranged into the surface of the lamination plate, by introducing a separate film onto the surface (before or after lamination), the film comprising these effects, or by injection moulding from a surface of a mould.
- a tool with the above effects arranged to the tool surface by lamination with the above effects arranged into the surface of the lamination plate, by introducing a separate film onto the surface (before or after lamination), the film comprising these effects, or by injection moulding from a surface of a mould.
- a surface layer typically comprises plastics.
- coated paper may be used instead, having a surface structure with a desired effect stamped on it (by printing with engraving press, where printing plates may be used that are manufactured in the same way as the lamination plates disclosed herein).
- so called security foils may be used that are laminated onto the surface of the paper after individualized printing.
- the surface embossed image provides a surface embossed security feature for anti-counterfeiting of secure documents (data carriers) such as identification cards, passports, health insurance cards, driver's licences, money, credit cards etc.
- secure documents data carriers
- data carriers such as identification cards, passports, health insurance cards, driver's licences, money, credit cards etc.
- An exemplary embodiment enables implementing optical variability into surface embossed elements E, thus making surface embossing/surface reliefs more difficult to replicate.
- An exemplary embodiment enables improving protection against removal attempts on graphical personalization.
- latent images may be taken to a completely different level with the image disappearing from selected angles and different designs appearing from others.
- An exemplary embodiment allows combining the latent imagery with tactile features (sensed with finger tips) while one normally is not able to achieve both in one.
- An exemplary embodiment enables a low budget manufacturing process by preparing the lamination plates (or moulds) and performing a normal lamination process of the secure document.
- surface embossings refer to surface irregularities comprising protrutions.
- grooves refer to surface irregularities comprising recesses.
- these surface irregularities are of microscopic scale.
- the surface irregularities are elongated or point-shaped.
- a data carrier comprises one or more elements comprising e.g. symbols, text, graphics or combinations thereof arranged on a surface S.
- the elements are arranged on the surface as microscopic surface irregularities.
- These surface irregularities E may include grooves E (i.e. recesses E) that deviate from other parts of the element and/or from the surface (e.g. the actual surface level of the data carrier).
- the surface irregularities may include surface embossings E (i.e. protrusions E) deviating from the other parts of the element and/or from the surface, or a combination of recesses and protrusions.
- the elements comprise one or more areas R1, R2 having recesses E or protrusions E, such that said recesses E or protrusions E have different recess depths or protrusion heights respectively at the different areas R1, R2 of the element.
- the different areas R1, R2 having the different recess depths or protrusion heights are visible to a viewer only at predetermined angles of light reflection at least partly deviating from each other (i.e. in Figure 1b , area R1 is visible to a viewer only at predetermined angles of light reflection which angles are at least partly different from the angles of light reflection at which area R2 is visible to a viewer).
- a data carrier comprises one or more elements comprising e.g. symbols, text, graphics or combinations thereof arranged on a surface S.
- the elements are arranged on the surface as microscopic surface irregularities.
- These surface irregularities E may include grooves E (i.e. recesses E) that deviate from other parts of the element and/or from the surface (e.g. the actual surface level of the data carrier).
- the surface irregularities may include surface embossings E (i.e. protrusions E) deviating from the other parts of the element and/or from the surface, or a combination of recesses and protrusions.
- the elements comprise one or more areas R1, R2 having recesses E or protrusions E, such that said recesses E or protrusions E have different grating directions (grating direction refers to the direction of the grooves/surface embossings in relation to each other) at the different areas R3, R4, R5, R6, R7, R8, R9 of the element.
- the different areas R1, R2 having the different recess depths or protrusion heights are visible to a viewer only at predetermined angles of light reflection at least partly deviating from each other (i.e. in Figures 5 , 6 and 7 area R3 is visible to a viewer only at predetermined angles of light reflection which angles are at least partly different from the angles of light reflection at which areas R4, R5 etc. are visible to a viewer).
- the data carrier comprises elongated (longitudinal) surface irregularities.
- the surface irregularities are point-shaped.
- a photographic effect is achievable.
- the variations between darker and lighter parts of the elements are achievable having areas that are not grooved/surface embossed.
- the areas that are not grooved/surface embossed are visible to a viewer as lighter areas, and the areas with grooves/surface embossings are visible to a viewer as darker areas.
- the support (or background) is of light colour, e.g. white (the surface (and the surface irregularities) may be transparent). If the support (or background) is of dark colour, e.g.
- the areas that are not grooved/surface embossed are visible to a viewer as darker areas, and the areas with grooves/surface embossings are visible to a viewer as lighter areas.
- the support (or background) is transparent, the grooved/embossed areas may be visible to a viewer as lighter areas. Basically areas without surface irregularities are visible to a viewer as areas with a different tone value compared to areas having exemplary microscopic surface irregularities.
- the surface irregularities are light diffractive.
- diffractive grooves/surface embossings a coloured effect is achievable.
- the diffractive effect may be achieved by selecting a suitable (small enough) size of the grooves/surface embossings and/or between the grooves/surface embossings (which size/distance may be material-dependent).
- the surface irregularities are light dispersive (they act like prisms).
- the data carrier comprises e.g. polycarbonate material, PVC material and/or polyester material.
- the surface irregularities are of a microscopic size.
- a recess depth/protrusion height of about 1 ⁇ m to 15 ⁇ m, preferably about 1 ⁇ m to 3 ⁇ m, may be used.
- the distance between protrusion apexes (the highest point) may be about 1 ⁇ m to 50 ⁇ m, preferably about 12 ⁇ m to 25 ⁇ m.
- the distance between recess valleys (the lowest point) may be about 1 ⁇ m to 50 ⁇ m, preferably about 12 ⁇ m to 25 ⁇ m.
- the data carrier comprises personalization data (e.g. a photograph, birthday information, personal identification information etc.) inside the data carrier, such that the personalization data is at least partially covered by said one or more elements.
- personalization data e.g. a photograph, birthday information, personal identification information etc.
- a method for manufacturing a data carrier comprises generating one or more elements comprising e.g. symbols, text, graphics or combinations thereof on a surface S.
- the elements are arranged on the surface as microscopic surface irregularities.
- These surface irregularities E may include grooves E (i.e. recesses E) that deviate from other parts of the element and/or from the surface (e.g. the actual surface level of the data carrier).
- the surface irregularities may include surface embossings E (i.e. protrusions E) deviating from the other parts of the element and/or from the surface, or a combination of recesses and protrusions.
- the elements comprise one or more areas R1, R2 having recesses E or protrusions E, such that said recesses E or protrusions E have different recess depths or protrusion heights respectively at the different areas R1, R2 of the element.
- the different areas R1, R2 having the different recess depths or protrusion heights are visible to a viewer only at predetermined angles of light reflection at least partly deviating from each other (i.e. in Figure 1b , area R1 is visible to a viewer only at predetermined angles of light reflection which angles are at least partly different from the angles of light reflection at which area R2 is visible to a viewer).
- a method for manufacturing a data carrier comprises generating one or more elements comprising e.g. symbols, text, graphics or combinations thereof arranged on a surface S.
- the elements are arranged on the surface as microscopic surface irregularities.
- These surface irregularities E may include grooves E (i.e. recesses E) that deviate from other parts of the element and/or from the surface (e.g. the actual surface level of the data carrier).
- the surface irregularities may include surface embossings E (i.e. protrusions E) deviating from the other parts of the element and/or from the surface, or a combination of recesses and protrusions.
- the elements comprise one or more areas R1, R2 having recesses E or protrusions E, such that said recesses E or protrusions E have different grating directions (grating direction refers to the direction of the grooves/surface embossings in relation to each other) at the different areas R3, R4, R5, R6, R7, R8, R9 of the element.
- the different areas R1, R2 having the different recess depths or protrusion heights are visible to a viewer only at predetermined angles of light reflection at least partly deviating from each other (i.e. in Figures 5 , 6 and 7 area R3 is visible to a viewer only at predetermined angles of light reflection which angles are at least partly different from the angles of light reflection at which areas R4, R5 etc. are visible to a viewer).
- the method comprises providing a laser-engraved metal plate (i.e. a lamination plate).
- a laser-engraved metal plate i.e. a lamination plate
- a plastic body is pressed by the metal plate under high temperature and pressure to generate the elements.
- a laser-engraved lamination plate an etched or mechanically obtained engraved lamination plate may be used.
- the method comprises laser-engraving a plastic body to generate the elements.
- etching or mechanical engraving of the plastic may be utilized.
- the method comprises providing a laser-engraved injection mould, and injection moulding a plastic body by the laser-engraved injection mould to generate the elements.
- a laser-engraved injection mould an etched or mechanically obtained engraved injection mould may be used.
- a spot size of e.g. about 1 ⁇ m to 50 ⁇ m, preferably about 6 ⁇ m to 20 ⁇ m, of a laser beam is used for laser-engraving.
- the spot may have a Gaussian power distribution (i.e. TEM 00 ), for example.
- TEM 00 Gaussian power distribution
- Another option is that the spot has e.g. a TEM 10 or any other suitable power distribution.
- personalization data is provided inside the secure document by using a laser marking technique (laser personalization technique).
- the personalization data e.g. a photograph (see Figure 4 ), birthday information, personal identification information etc.
- the personalization data may be added at least partially under said one or more elements.
- the grooved/surface embossed area may include a single groove/surface embossing, the grating direction of which differs from the grating direction of another area.
- the grooved/surface embossed area may include a single groove/surface embossing, the depth/height of which differs from the groove depth/surface embossing height of another area.
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Electromagnetism (AREA)
- General Health & Medical Sciences (AREA)
- Optics & Photonics (AREA)
- Toxicology (AREA)
- Credit Cards Or The Like (AREA)
- Diffracting Gratings Or Hologram Optical Elements (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP14305470.8A EP2927013A1 (de) | 2014-03-31 | 2014-03-31 | Datenträger und Verfahren zur Herstellung eines Datenträgers |
PCT/EP2015/055287 WO2015150053A1 (en) | 2014-03-31 | 2015-03-13 | Data carrier and method for manufacturing a data carrier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP14305470.8A EP2927013A1 (de) | 2014-03-31 | 2014-03-31 | Datenträger und Verfahren zur Herstellung eines Datenträgers |
Publications (1)
Publication Number | Publication Date |
---|---|
EP2927013A1 true EP2927013A1 (de) | 2015-10-07 |
Family
ID=50693573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP14305470.8A Withdrawn EP2927013A1 (de) | 2014-03-31 | 2014-03-31 | Datenträger und Verfahren zur Herstellung eines Datenträgers |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2927013A1 (de) |
WO (1) | WO2015150053A1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015226602A1 (de) * | 2015-12-22 | 2017-06-22 | Bundesdruckerei Gmbh | Verfahren zum Herstellen eines Sicherheitsdokumentes und Sicherheitsdokument |
WO2019063778A1 (en) * | 2017-09-29 | 2019-04-04 | Sicpa Holding Sa | OPTICAL SAFETY THIN MEMBER AND METHOD FOR DESIGNING SAME |
WO2019063779A1 (en) * | 2017-09-29 | 2019-04-04 | Sicpa Holding Sa | OPTICAL SECURITY ELEMENT |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060181077A1 (en) * | 2003-07-22 | 2006-08-17 | Giesecke & Devrient Gmbh | Security element |
DE102012105571A1 (de) * | 2012-06-26 | 2014-01-02 | Ovd Kinegram Ag | Dekorelement, Sicherheitsdokument mit einem Dekorelement sowie Verfahren zur Herstellung eines Dekorelements |
-
2014
- 2014-03-31 EP EP14305470.8A patent/EP2927013A1/de not_active Withdrawn
-
2015
- 2015-03-13 WO PCT/EP2015/055287 patent/WO2015150053A1/en active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060181077A1 (en) * | 2003-07-22 | 2006-08-17 | Giesecke & Devrient Gmbh | Security element |
DE102012105571A1 (de) * | 2012-06-26 | 2014-01-02 | Ovd Kinegram Ag | Dekorelement, Sicherheitsdokument mit einem Dekorelement sowie Verfahren zur Herstellung eines Dekorelements |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015226602A1 (de) * | 2015-12-22 | 2017-06-22 | Bundesdruckerei Gmbh | Verfahren zum Herstellen eines Sicherheitsdokumentes und Sicherheitsdokument |
WO2019063778A1 (en) * | 2017-09-29 | 2019-04-04 | Sicpa Holding Sa | OPTICAL SAFETY THIN MEMBER AND METHOD FOR DESIGNING SAME |
WO2019063779A1 (en) * | 2017-09-29 | 2019-04-04 | Sicpa Holding Sa | OPTICAL SECURITY ELEMENT |
CN111148639A (zh) * | 2017-09-29 | 2020-05-12 | 锡克拜控股有限公司 | 光学安全元件 |
CN111163945A (zh) * | 2017-09-29 | 2020-05-15 | 锡克拜控股有限公司 | 薄的光学安全元件及其设计方法 |
CN111163945B (zh) * | 2017-09-29 | 2021-09-17 | 锡克拜控股有限公司 | 薄的光学安全元件及其设计方法 |
RU2762524C2 (ru) * | 2017-09-29 | 2021-12-21 | Сикпа Холдинг Са | Оптический защитный элемент |
RU2762777C2 (ru) * | 2017-09-29 | 2021-12-22 | Сикпа Холдинг Са | Тонкий оптический защитный элемент и способ его изготовления |
US11292283B2 (en) | 2017-09-29 | 2022-04-05 | Sicpa Holding Sa | Optical security element |
US11298966B2 (en) | 2017-09-29 | 2022-04-12 | Sicpa Holding Sa | Thin optical security element and method of designing it |
AU2018338768B2 (en) * | 2017-09-29 | 2022-06-09 | Sicpa Holding Sa | Thin optical security element and method of designing it |
AU2018338769B2 (en) * | 2017-09-29 | 2022-08-04 | Sicpa Holding Sa | Optical security element |
JP7375265B2 (ja) | 2017-09-29 | 2023-11-08 | シクパ ホルディング ソシエテ アノニム | 薄い光学セキュリティ要素及びそれを設計する方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2015150053A1 (en) | 2015-10-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US11113919B2 (en) | Optical switch devices | |
US7820269B2 (en) | Transfer film | |
JP6033778B2 (ja) | 無彩色の特徴を有するセキュリティエレメント | |
US10452967B2 (en) | Cards with special texture and color | |
AU2011325516B2 (en) | Security element and method for producing a security element | |
CN102292219B (zh) | 用于有价凭证的安全元素 | |
US20080024846A1 (en) | Multi-layer body with micro-optical means | |
MX2013010463A (es) | Cuerpo de capas multiples. | |
CN108025584B (zh) | 有价文件 | |
JP2005512846A (ja) | 有価証書 | |
JP2010527809A (ja) | 真贋を検出するためのフィルム・エレメントおよびその製造方法 | |
AU2012384911B2 (en) | Secure identification document with ablated foil element | |
CA3128116C (en) | Identification document having biometric image information | |
EP3442812B1 (de) | Wasserzeichen und andere sicherheitsmerkmale für thermoplastische sicherheitsdokumente | |
AU2011348479B2 (en) | Optically variable element, in particular a security element for a data storage medium | |
KR101890051B1 (ko) | 데이터 캐리어 | |
EP2927013A1 (de) | Datenträger und Verfahren zur Herstellung eines Datenträgers | |
US20190001733A1 (en) | Multilayer data storage device having a flat see-through window | |
EP2322355B1 (de) | Verfahren zur Herstellung eines latenten Bildes auf einem Dokumentensubstrat und ein Dokumentensubstrat mit einem latenten Bild | |
US9821593B2 (en) | Reliefed card-shaped data carrier | |
EP2933115A1 (de) | Datenträger und Verfahren zur Herstellung eines Datenträgers | |
US10926573B2 (en) | Producing an optical security element | |
US20230331024A1 (en) | Optical security feature with embossed appearance | |
JP6351014B2 (ja) | 立体表示形成体及びその作製方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20160408 |