CA2484971A1 - Security image element comprising at least two foils - Google Patents
Security image element comprising at least two foils Download PDFInfo
- Publication number
- CA2484971A1 CA2484971A1 CA002484971A CA2484971A CA2484971A1 CA 2484971 A1 CA2484971 A1 CA 2484971A1 CA 002484971 A CA002484971 A CA 002484971A CA 2484971 A CA2484971 A CA 2484971A CA 2484971 A1 CA2484971 A1 CA 2484971A1
- Authority
- CA
- Canada
- Prior art keywords
- foil
- substrate
- image
- security feature
- foils
- 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.)
- Abandoned
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/40—Manufacture
- B42D25/405—Marking
- B42D25/415—Marking using chemicals
- B42D25/42—Marking using chemicals by photographic processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/40—Manufacture
- B42D25/45—Associating two or more layers
-
- B42D2035/20—
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- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/23—Sheet including cover or casing
- Y10T428/239—Complete cover or casing
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
- Y10T428/24851—Intermediate layer is discontinuous or differential
- Y10T428/24868—Translucent outer layer
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
Abstract
This and other objects are achieved by providing a security image on a substrate (20). The security image is formed by first stamping or otherwise transferring a first foil section (30) on a substrate wherein the first foil section has a first sheen. A second and optionally subsequent foils (40) are stamped or otherwise transferred over the first foil section in the form of an image or pattern. The second or subsequent foils are of a different sheen than the first foil.
Description
Identification Media having A Security Image Field of the Invention The present invention is related to identirication and other types of media and more particularly to the application of security images to such media.
Background of the Invention Identification and other types of media such as credit cards increasingly require added security features. Security features include holograms which are presently applied over a foiled section. Application of a holographic image requires specialized machinery to create multicolored defractive images in a holographic relief pattern on a substrate.
One example of such a method is shown in U.S. Patent Number 4,758.,296 which discloses a method of making surface relief holograms wherein hot stamping foils are used for applying defractive or holographic anti-counterfeiting features to credit cards, identification cards, passports, secured documents, certificates and the life. The holographic relief pattern can be applied over a foil section which is typically hot stamped onto the card.
Multicolored defractive images are composed from segments of the foil with regions of different color being formed by foils having different average spatial frequency. .
U.S. Patent Numbers 5,759,683 and 5,~d4,690 disclose a holographic article wherein an apparatus and process is used for hot stamping small areas of a composite sheet onto a doc~.uuent substrate in order to create a chip. A holographic image is then embossed ovex the chip.
U.S. Patent Number 4,006,050 discloses a card produced by a xerography methad.
There, a press is used for transferring stamping foils and heat transfers onto a card,. A die of the press may be textured or have an overall pattern to make forgery difficult.
The die is used over a transfer sheet with an image carried thereon laid face downwards on the top of a plastic base or card to create the texture.
U.S. Patent Number 4,933,120 teaches a technique and apparatus for printing a hologram directly on paper or a sheet of other material. The material or paper is sequentially passed through printing and hologram forming stations. This process requires the application of a thin layer of reflective material to the surface relief pattern so that light is reflected and defracted, onto an image of the hologram.
The creation of holographic images is a relatively expensive method for producing security features on a card or other substrate, but theyprovide the best form of secmrity because they are relatively difficult to replicate. While other references suggest the use of hot stamped foils and heat transfers onto a card, these do not provide a relatively high level of security because of the relative ease with. which they may be duplicated. What is needed is a security feature which simulates the level of security provided by a holographic image while being produceable by a relatively less costly method.
Summary of the Invention It is therefore an object of the invention to provide a relatively simple foil security feature for application on substrates such as credit cards, identification cards, passports, secured documents, certificates anal the like. This and other obj ects are achieved, by providing a security image on a substrate. The security image is formed by first stamping or otherwise transferring a first foil.section on a substrate wherein the first.foil section has a first sheen. A second foil is stamped or otherwise transferred over the first foil section in the form of an image or pattern.
Background of the Invention Identification and other types of media such as credit cards increasingly require added security features. Security features include holograms which are presently applied over a foiled section. Application of a holographic image requires specialized machinery to create multicolored defractive images in a holographic relief pattern on a substrate.
One example of such a method is shown in U.S. Patent Number 4,758.,296 which discloses a method of making surface relief holograms wherein hot stamping foils are used for applying defractive or holographic anti-counterfeiting features to credit cards, identification cards, passports, secured documents, certificates and the life. The holographic relief pattern can be applied over a foil section which is typically hot stamped onto the card.
Multicolored defractive images are composed from segments of the foil with regions of different color being formed by foils having different average spatial frequency. .
U.S. Patent Numbers 5,759,683 and 5,~d4,690 disclose a holographic article wherein an apparatus and process is used for hot stamping small areas of a composite sheet onto a doc~.uuent substrate in order to create a chip. A holographic image is then embossed ovex the chip.
U.S. Patent Number 4,006,050 discloses a card produced by a xerography methad.
There, a press is used for transferring stamping foils and heat transfers onto a card,. A die of the press may be textured or have an overall pattern to make forgery difficult.
The die is used over a transfer sheet with an image carried thereon laid face downwards on the top of a plastic base or card to create the texture.
U.S. Patent Number 4,933,120 teaches a technique and apparatus for printing a hologram directly on paper or a sheet of other material. The material or paper is sequentially passed through printing and hologram forming stations. This process requires the application of a thin layer of reflective material to the surface relief pattern so that light is reflected and defracted, onto an image of the hologram.
The creation of holographic images is a relatively expensive method for producing security features on a card or other substrate, but theyprovide the best form of secmrity because they are relatively difficult to replicate. While other references suggest the use of hot stamped foils and heat transfers onto a card, these do not provide a relatively high level of security because of the relative ease with. which they may be duplicated. What is needed is a security feature which simulates the level of security provided by a holographic image while being produceable by a relatively less costly method.
Summary of the Invention It is therefore an object of the invention to provide a relatively simple foil security feature for application on substrates such as credit cards, identification cards, passports, secured documents, certificates anal the like. This and other obj ects are achieved, by providing a security image on a substrate. The security image is formed by first stamping or otherwise transferring a first foil.section on a substrate wherein the first.foil section has a first sheen. A second foil is stamped or otherwise transferred over the first foil section in the form of an image or pattern.
2 The second foil is of a different sheen than the first foil. Subsequent foils of differing sheens may optionally be applied over or adjacent to the second foil.
Brief Description of the Drawings The invention will now be described by way of example with reference to the accompanying figures ~of which:
Figure 1 shows an exploded perspective view of an identification card having the seciuity image of the present invention.
Figure 2 shows a perspective view of successive transfer sections utilized in manufacturing the card of Figure 1.
Figure 3 shows a top view of a completed identification card of Figure 1.
Detailed Description of the Invention The invention will first be described generally with reference to Figure 1. It should be understood that while the invention will be described by the exemplary embodiment of an identification card, this invention may be utilized with any suitable substrate to create other media such as passports, secured documents, certificates and the Like. A card 10 is shown in Figure 1 having four major components. First, a substrate 20 is provided for receiving images, text, and security features on both or either of its major surfaces 22, 24. A
first foil section 30 is applied on the first major surface 22 and a second or subsequent foil images 40 are applied over the first foil section 30. The substrate 20 may be optionallylaminated utilizing a lamil~ant sleeve ~0.
Brief Description of the Drawings The invention will now be described by way of example with reference to the accompanying figures ~of which:
Figure 1 shows an exploded perspective view of an identification card having the seciuity image of the present invention.
Figure 2 shows a perspective view of successive transfer sections utilized in manufacturing the card of Figure 1.
Figure 3 shows a top view of a completed identification card of Figure 1.
Detailed Description of the Invention The invention will first be described generally with reference to Figure 1. It should be understood that while the invention will be described by the exemplary embodiment of an identification card, this invention may be utilized with any suitable substrate to create other media such as passports, secured documents, certificates and the Like. A card 10 is shown in Figure 1 having four major components. First, a substrate 20 is provided for receiving images, text, and security features on both or either of its major surfaces 22, 24. A
first foil section 30 is applied on the first major surface 22 and a second or subsequent foil images 40 are applied over the first foil section 30. The substrate 20 may be optionallylaminated utilizing a lamil~ant sleeve ~0.
3
4 PCT/US03/13714 Each of tb.e major components will be described in greater detail with reference once again to Figure 1. First, the substrate 20 may consist of known PVC materials, TESLIN, or other suitable substrates for creating an identification, credit card or other media. It should also be understood that the substrate 20 may include other materials such as paper or other plastics which may be utilized in creating passports, secured documents, certificates, tags or other media.
The substrate 20 material is only limited to a group of materials which is suitable for applying a foil or foil transfer thereon. The substrate 20 has two major surfaces 22, 24.
In this exemplary embodiment, a photo 25, text 2g, a bar code or other security features may be printed or otherwise applied on the first major surface 22 by well known techniques.
Similarly, a bar code, magnetic strip, text, or other images may be printed or otherwise applied on the second major surface 24 also by well known techniques which are suitable for the particular material selected for the substrate 20. .
The first foil section 30 is applied over the substrate 20 on one of the major surfaces 22, 24. Here, in Figure 1, the first foil section 30 is shown as being applied on the first major surface 22. This foil section 30 may be applied by a hot stamping or other transfer process which is suitable for the foil material selected. A typical foil material for use in this application is commercially available from API foils, or Crown Roll Leaf and sold under trade names Holografx'~' and Holofoil~. It should be understood that while these are suitable foil materials, the invention is not limited to their use and any transferable foil material may be utilized. The first foil section 30 has a sheen which may be a high sheen to provide a high degree of light reflection from the surface thereof.
It should be understood that while a second foil image 40 will now be described, subsequent foil images may also be applied over either the first~section 30 or over the second foil image 40. Subsequent foil images may be applied utilizing foils of differing sheens to cxeate contrast between layers.
A second foil image 40 is applied over the first foil section 30 by a similar heat stamping or transfer process. The second foil image 40 is also commercially available from .A FI foils or Crown Roll Leaf as described above without limitation. The second foil image 40 takes a shape of an image, pattern, text, logo or insignia and is applied within the area of the first foil section 30. The second foil image 40 is preferably of a different sheen than the foil section 30 and optimally of a lower sheen than the first foil section 30 in order to provide light reflective contrast therebetween.
The method of making the card 10 of Figure 1 will now be described with reference to Figure 2. The substrate 20 is supplied to various stations 60, 70, 80 along a continuous sheet 21.
The continuous sheet 2I is shown here as having a single row of cards 20 however the continuous sheet 21 may take various other matrix formats in the assembly process. Tl~e sheet 21 enters a first transfer station 60 wherein the first foil section 30 is applied. The first foil section 30 is supplied to he transfer station along a first continuous roll 32. The transfer station 60 includes a die 62 extending from a press 64. Depending upon the foil material,. the die 62 may be heated in order to perform the transfer or may simply apply pressure to transfer the foil from the continuous roll 32 onto the substrate 20. This die 62 is moved by the press 64 in the direction of the arrow P perpendicular to the direction of motion M of the substrate 20. The die 62 is preferably a flat surface die to create the first foil section 30 in a desired location on the first major surface 22 of the substrate 20. The substrate 20 then progresses in the direction M
towards the second station 70 where a similar press 74 has a die 72 extending th.erefrorn. The die 72 transfers foil~materia.l from a second continuous roll 42 to create the foil image 40 over the first foil section 30 on the first major surface 22. This die 72 is different, however, in that it preferably comprises the shape of an image, text, pattern or logo according the.requirements of the security features. The die 72 similarly may be heated or simply pressed over the roll 42 as required by the material for achieving appropriate transfer: The substrate 20 continues to move along the direction M toward a third station 80 wherein various text, images or other features may be applied by prixiting or other well known techniques. It should be understood by those reasonably skilled in the art that while application of these features have been shown here in three stations 60, 70, 80 on a first major surface 22, this process is as equally applicable to the opposite major surface 24 of the substrate 20. .Also, additional stations may be added for applying subsequent foils as described above. After exiting the third station 80, the substrate 20 may be separated into, appropriate sized cards along perforations 26.
Optionally, those,cards may then be laminated by well known techniques to apply a laminant 50 thereover as shown in Figure 1.
The foregoing illustrates some of the possibilities for practicing the invention. Many other embodiments are possible within the scope and spirit of the invention.
It is, therefore, intended that the foregoing description be, regarded as illustrative rather than limiting, and that the scope of the invention is given by the appended claims together with their full r ange of equivalents.
The substrate 20 material is only limited to a group of materials which is suitable for applying a foil or foil transfer thereon. The substrate 20 has two major surfaces 22, 24.
In this exemplary embodiment, a photo 25, text 2g, a bar code or other security features may be printed or otherwise applied on the first major surface 22 by well known techniques.
Similarly, a bar code, magnetic strip, text, or other images may be printed or otherwise applied on the second major surface 24 also by well known techniques which are suitable for the particular material selected for the substrate 20. .
The first foil section 30 is applied over the substrate 20 on one of the major surfaces 22, 24. Here, in Figure 1, the first foil section 30 is shown as being applied on the first major surface 22. This foil section 30 may be applied by a hot stamping or other transfer process which is suitable for the foil material selected. A typical foil material for use in this application is commercially available from API foils, or Crown Roll Leaf and sold under trade names Holografx'~' and Holofoil~. It should be understood that while these are suitable foil materials, the invention is not limited to their use and any transferable foil material may be utilized. The first foil section 30 has a sheen which may be a high sheen to provide a high degree of light reflection from the surface thereof.
It should be understood that while a second foil image 40 will now be described, subsequent foil images may also be applied over either the first~section 30 or over the second foil image 40. Subsequent foil images may be applied utilizing foils of differing sheens to cxeate contrast between layers.
A second foil image 40 is applied over the first foil section 30 by a similar heat stamping or transfer process. The second foil image 40 is also commercially available from .A FI foils or Crown Roll Leaf as described above without limitation. The second foil image 40 takes a shape of an image, pattern, text, logo or insignia and is applied within the area of the first foil section 30. The second foil image 40 is preferably of a different sheen than the foil section 30 and optimally of a lower sheen than the first foil section 30 in order to provide light reflective contrast therebetween.
The method of making the card 10 of Figure 1 will now be described with reference to Figure 2. The substrate 20 is supplied to various stations 60, 70, 80 along a continuous sheet 21.
The continuous sheet 2I is shown here as having a single row of cards 20 however the continuous sheet 21 may take various other matrix formats in the assembly process. Tl~e sheet 21 enters a first transfer station 60 wherein the first foil section 30 is applied. The first foil section 30 is supplied to he transfer station along a first continuous roll 32. The transfer station 60 includes a die 62 extending from a press 64. Depending upon the foil material,. the die 62 may be heated in order to perform the transfer or may simply apply pressure to transfer the foil from the continuous roll 32 onto the substrate 20. This die 62 is moved by the press 64 in the direction of the arrow P perpendicular to the direction of motion M of the substrate 20. The die 62 is preferably a flat surface die to create the first foil section 30 in a desired location on the first major surface 22 of the substrate 20. The substrate 20 then progresses in the direction M
towards the second station 70 where a similar press 74 has a die 72 extending th.erefrorn. The die 72 transfers foil~materia.l from a second continuous roll 42 to create the foil image 40 over the first foil section 30 on the first major surface 22. This die 72 is different, however, in that it preferably comprises the shape of an image, text, pattern or logo according the.requirements of the security features. The die 72 similarly may be heated or simply pressed over the roll 42 as required by the material for achieving appropriate transfer: The substrate 20 continues to move along the direction M toward a third station 80 wherein various text, images or other features may be applied by prixiting or other well known techniques. It should be understood by those reasonably skilled in the art that while application of these features have been shown here in three stations 60, 70, 80 on a first major surface 22, this process is as equally applicable to the opposite major surface 24 of the substrate 20. .Also, additional stations may be added for applying subsequent foils as described above. After exiting the third station 80, the substrate 20 may be separated into, appropriate sized cards along perforations 26.
Optionally, those,cards may then be laminated by well known techniques to apply a laminant 50 thereover as shown in Figure 1.
The foregoing illustrates some of the possibilities for practicing the invention. Many other embodiments are possible within the scope and spirit of the invention.
It is, therefore, intended that the foregoing description be, regarded as illustrative rather than limiting, and that the scope of the invention is given by the appended claims together with their full r ange of equivalents.
Claims (11)
1. An improved security feature comprising:
a substrate;
a first foil section being applied to the major surface of the substrate, the first foil having a first sheen;
a second foil having a shape in the form of an image being applied over the first foil, the second foil having a sheen which is different from the first foil.
a substrate;
a first foil section being applied to the major surface of the substrate, the first foil having a first sheen;
a second foil having a shape in the form of an image being applied over the first foil, the second foil having a sheen which is different from the first foil.
2. The security feature of claim 1 wherein the sheen of the second foil is lower than the sheen of the first foil.
3. The security feature of claim 2 wherein the color of the second foil is different from the color of the first foil.
4. The security feature of claim 1 further comprising subsequent foils having a shape in the form of an image being applied over the second foil.
5. The security feature of claim 1 wherein the substrate is TESLIN.
6. The security feature of claim 1 wherein the substrate is PVC.
7. The security feature of claim 1 wherein the substrate and foil are enclosed by a laminant material.
8. The security feature of claim 1 wherein the substrate further comprises printing thereon.
9. The security feature of claim 1 wherein the substrate further comprises an image on the major surface.
10. A method of applying a security feature to a substrate comprising the steps of:
transferring a first foil having a planar shape onto an area of a major surface of a substrate by pressing;
transferring a second foil over the first foil wherein the second foil is formed in a shape to be within the planar shape of the first foil.
transferring a first foil having a planar shape onto an area of a major surface of a substrate by pressing;
transferring a second foil over the first foil wherein the second foil is formed in a shape to be within the planar shape of the first foil.
11. The method of claim 10 further comprising the step of transferring a subsequent foil over the second foil where the subsequent foil is formed in a shape to be within the planar shape of the first foil.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/138,205 | 2002-05-03 | ||
US10/138,205 US20040202829A1 (en) | 2002-05-03 | 2002-05-03 | Identification media having a security image |
PCT/US2003/013714 WO2003093024A2 (en) | 2002-05-03 | 2003-05-02 | Security image element comprising at least two foils |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2484971A1 true CA2484971A1 (en) | 2003-11-13 |
Family
ID=29399283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002484971A Abandoned CA2484971A1 (en) | 2002-05-03 | 2003-05-02 | Security image element comprising at least two foils |
Country Status (4)
Country | Link |
---|---|
US (2) | US20040202829A1 (en) |
EP (1) | EP1511635A2 (en) |
CA (1) | CA2484971A1 (en) |
WO (1) | WO2003093024A2 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080296887A1 (en) * | 2002-10-29 | 2008-12-04 | Emil Baggenstos | Identification Card and Method for the Production Thereof |
US20100086753A1 (en) * | 2008-10-02 | 2010-04-08 | Wade Johnson | Foiled articles and methods of making same |
CN102223771B (en) * | 2010-04-14 | 2015-04-15 | 深圳富泰宏精密工业有限公司 | Electronic device shell and manufacturing method of same |
WO2014074103A1 (en) * | 2012-11-09 | 2014-05-15 | Datacard Corporation | Branding indenter |
WO2017015748A1 (en) * | 2015-07-25 | 2017-02-02 | NanoMedia Solutions Inc. | Color image display devices comprising structural color pixels that are selectively activated and/or deactivated by material deposition |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
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GB1477203A (en) * | 1974-02-11 | 1977-06-22 | Whiley Ltd G | Manufacture of image-bearing cards and other documents |
GB1585533A (en) * | 1976-12-07 | 1981-03-04 | Portals Ltd | Security papers |
DE2853893A1 (en) * | 1978-12-14 | 1980-06-26 | Hoechst Ag | METHOD FOR PRODUCING IDENTIFICATION CARDS |
US4563024A (en) * | 1983-03-16 | 1986-01-07 | Jeffrey Blyth | Hologram identification device |
US4507349A (en) * | 1983-05-16 | 1985-03-26 | Howard A. Fromson | Security medium and secure articles and methods of making same |
US4758296A (en) * | 1983-06-20 | 1988-07-19 | Mcgrew Stephen P | Method of fabricating surface relief holograms |
US4999065A (en) * | 1986-01-08 | 1991-03-12 | Lasercard Company L.P. | Method of making an identification card |
US4687526A (en) * | 1986-01-08 | 1987-08-18 | Identification Systems Company L.P. | Method of making an identification card |
US4933120A (en) * | 1988-04-18 | 1990-06-12 | American Bank Note Holographics, Inc. | Combined process of printing and forming a hologram |
US5634669A (en) * | 1991-04-16 | 1997-06-03 | American Bank Note Holographics, Inc. | Holographic check authentication article |
US5458713A (en) * | 1991-09-25 | 1995-10-17 | Gao Gesellschaft Fuer Automation Und Organisation Mbh | Multilayer data carrier and a method for producing it |
AT403967B (en) * | 1992-11-18 | 1998-07-27 | Oesterr Nationalbank | DOCUMENT AND FILM STRUCTURE FOR PRODUCING A DOCUMENT |
US5318816A (en) * | 1992-12-23 | 1994-06-07 | Hughes Aircraft Company | Laminated hologram decals for identification cards and the like |
US5513019A (en) * | 1993-04-16 | 1996-04-30 | Crown Roll Leaf, Inc. | Semi-transparent reflective layer for a phase hologram |
US5532046A (en) * | 1994-02-14 | 1996-07-02 | Dittler Brothers Incorporated | Simulated foil card |
US5601887A (en) * | 1994-02-14 | 1997-02-11 | Dittler Brothers Incorporated | Embossed card |
US5464690A (en) * | 1994-04-04 | 1995-11-07 | Novavision, Inc. | Holographic document and method for forming |
US5786910A (en) * | 1995-05-11 | 1998-07-28 | Advanced Deposition Technologies, Inc. | Pattern metallized optical varying security devices |
US5757521A (en) * | 1995-05-11 | 1998-05-26 | Advanced Deposition Technologies, Inc. | Pattern metallized optical varying security devices |
US5981040A (en) * | 1996-10-28 | 1999-11-09 | Dittler Brothers Incorporated | Holographic imaging |
US6162485A (en) * | 1998-05-07 | 2000-12-19 | Wallace Computers Services, Inc. | Fingerprinting system and method |
AUPQ146199A0 (en) * | 1999-07-07 | 1999-07-29 | Note Printing Australia Limited | Improved security document or device |
WO2001026060A2 (en) * | 1999-10-07 | 2001-04-12 | Technical Graphics Security Products, Llc | Security device with foil camouflaged magnetic regions and methods of making same |
CN1277694C (en) * | 1999-12-15 | 2006-10-04 | 法格电子公司 | Identification card personalization device with web broawser |
GB0005857D0 (en) * | 2000-03-10 | 2000-05-03 | Rue De Int Ltd | Security device |
-
2002
- 2002-05-03 US US10/138,205 patent/US20040202829A1/en not_active Abandoned
-
2003
- 2003-05-02 CA CA002484971A patent/CA2484971A1/en not_active Abandoned
- 2003-05-02 WO PCT/US2003/013714 patent/WO2003093024A2/en active Application Filing
- 2003-05-02 EP EP03721994A patent/EP1511635A2/en not_active Withdrawn
-
2006
- 2006-06-30 US US11/478,533 patent/US20070009721A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2003093024A3 (en) | 2004-04-15 |
WO2003093024A2 (en) | 2003-11-13 |
US20040202829A1 (en) | 2004-10-14 |
EP1511635A2 (en) | 2005-03-09 |
US20070009721A1 (en) | 2007-01-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FZDE | Discontinued |