EP3917783A1 - Document d'identification comprenant une information d'image biométrique - Google Patents

Document d'identification comprenant une information d'image biométrique

Info

Publication number
EP3917783A1
EP3917783A1 EP20703142.8A EP20703142A EP3917783A1 EP 3917783 A1 EP3917783 A1 EP 3917783A1 EP 20703142 A EP20703142 A EP 20703142A EP 3917783 A1 EP3917783 A1 EP 3917783A1
Authority
EP
European Patent Office
Prior art keywords
image
information
derivative
element according
basic
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.)
Pending
Application number
EP20703142.8A
Other languages
German (de)
English (en)
Inventor
Klaus Kohl
Günter Endres
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Veridos GmbH
Original Assignee
Veridos GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Veridos GmbH filed Critical Veridos GmbH
Publication of EP3917783A1 publication Critical patent/EP3917783A1/fr
Pending legal-status Critical Current

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
    • B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • B42D25/23—Identity cards
    • 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
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/309—Photographs
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/40—Manufacture
    • B42D25/405—Marking
    • B42D25/41—Marking using electromagnetic radiation

Definitions

  • the invention relates to an identification document with biometric image information.
  • the invention relates to an identification document with a carrier on which image information of a person is reproduced in a personalization area.
  • a multi-layer data carrier is known from EP1044826 A1, on which image information is formed.
  • the data carrier can in particular be an identification card, the image information in particular a portrait photo of an authorized owner of the identification card.
  • the image information consists, on the one hand, of a color image which is applied to the surface of a substrate, which in turn is arranged on a conference carrier layer.
  • the image information consists of pixels formed in the substrate layer or on the carrier layer.
  • the pixels consist of features of the original image that are relevant to recognition.
  • the pixels with the characteristics relevant to the detection are written into the substrate by means of laser radiation.
  • a security document is known from WO 2018/093251 A1 which bears a main picture of a holder and also an authentication picture of the holder.
  • the authentication image is placed under a lens arrangement and consists of the superposition of a negative and a positive of the main image.
  • the authentication picture is a flip picture that changes between two states. Depending on the viewing angle, it shows the positive or the negative. Positive and negative are generated with a laser through the lens arrangement.
  • reference points can be used for orientation be provided, for example on the eyes or mouth. The arrangement makes it easy to recognize changes in the images after they have been changed. Added dark elements stand out against the negative.
  • a security element for flexible security documents with a multi-channel printed flip image which changes between a plurality of states.
  • the flip image has several sub-regions that generate different optically variable images depending on the viewing angle, in particular complementary images.
  • the image elements of the sub-regions are each assigned to a lens element. Taking the lens parameters into account, they are arranged offset from one another, so that different states of the images are visible from different viewing angles. The result is a complex positive-negative state change effect that cannot be easily imitated in terms of printing technology.
  • the picture elements are pixels of a photo and are dimensioned in relation to the lens parameters in such a way that when viewed, a quasi-continuous transition from one final state of the picture to the other takes place.
  • EP 1044826 A1 discloses a data carrier which can be used as an identification card and to which a portrait photo as an original image and additionally features relevant to recognition obtained from the original image are applied.
  • the features relevant to recognition are characteristic facial features. They can also take the form of a line drawing.
  • the detection-relevant features are applied separately from the original image using a laser system. They overlay the original image with a precise fit or are placed separately in a special effect area of the data carrier.
  • the special effects area can be an area prepared for tilt image effects.
  • the object of the invention is to further increase the security against forgery and to improve the longevity of an identification document. This task is solved by an identification document with the
  • the identification document according to the invention has the advantage that a clear plastic overall impression of the biometric image information is created for a viewer in the perception of the combined image information from the base image and the derivative image.
  • the great plasticity improves the recognizability of the geometric connections and shapes in an image compared to a mere highlighting of light and dark in positive-negative effects.
  • the recognition of image information itself is based precisely on the recognizability of the geometric relationships and shapes in an image. By supporting this by highlighting elements that are essential for recognition, the invention permits particularly rapid and reliable visual recognition of image information or manipulation thereof .
  • the targeted emphasis on individual biometric features in the derivative image also complicates the so-called morphing, i.e. the computer-aided determination of an image, in particular a photo, that is sufficiently similar to two different people so that both people can use the same image to prove their identity.
  • the identification document according to the invention has the further advantage that the biometric image information is very long-term stable. Since two pictures that are different per se have to be created, the identification documents are difficult imitate and the counterfeit security increases. Because the image information lies within the identification document, it has a great longevity.
  • the biometric image information consists of the basic information and additional information which is coordinated with it and which is formed on or above the lens arrangement.
  • the basic information advantageously includes a black and white photo, the additional information a corresponding color photo.
  • a practical advantage of the invention is that no complex new systems and no special materials are required to implement it.
  • the implementation is therefore inexpensive.
  • the invention complicates, among other things, such manipulations of identification documents which are aimed at only certain parts essential to recognition, e.g. To overlay eyes, nose and mouth with a photo, a biometric image information with manipulated new image information, in the expectation that the image information, which is otherwise left unchanged, can pretend to be complete.
  • the method according to the invention makes it possible to record a brilliant, high-resolution color or black-and-white image on a data carrier and, in the process, to produce a high level of security against forgery in that, in addition to the base image, specifically recognition-relevant image elements, for example in the form of a line drawing, one which is particularly accentuated or filtered in parts of the image
  • the frame of the base image or a specific image contour follow the corresponding negative image as further components are introduced into the inner structure of the data carrier.
  • Fig. 1 a cross section through an identification document
  • Fig.5 a variant of the structure of an identification document.
  • Fig. 1 shows a schematic, not to scale representation of an inventive identification document 1 in cross section.
  • the identification document 1 is typically an identification card, for example an identity card in credit card format, or a data page in a passport book. However, it can also be in other design forms, for example in the form of a key fob.
  • the identification document 1 has a carrier 10 on which a recording layer 11 is arranged, over which an intermediate layer 19 lies.
  • a lens arrangement 20 is formed over the intermediate layer 19.
  • a cover layer 40 can optionally be formed over the lens arrangement 20.
  • the layers 10, 11, 19, 20 are typically joined together by lamination.
  • the identification document 1 When configured as a data page of a passport book, the identification document 1 typically has a total thickness of 500 to 900 gm.
  • the identification document 1 has on its upper side 2 a biometric personalization area 3 and a bibliographic personalization area 4.
  • the biometric personalization area 3 comprises biometric image information 5.
  • the biometric image information 5 has basic information 12, which comprises a basic image 15 and a derivative image 16 and can also include additional information 23 which is formed on or above the lens arrangement 20.
  • the biometric image information 5 can in particular be a photo of an authorized holder, preferably a color photo.
  • the bibliographic personalization area 4 for example, the name, address, date of birth of the owner and a serial number are stored in the form of alphanumeric characters.
  • the lens arrangement 20 is at least partially arranged in the biometric personalization area 3.
  • the lens arrangement 20 preferably completely covers the biometric personalization area 3.
  • the lens arrangement 20 has the effect that different images can be seen under the lens arrangement 20 depending on the viewing angle a1, a2. When changing the viewing angle, one image changes into the other. Depending on the viewing angle, the various images overlap for a viewer, with a first image dominating the overall impression at a first defined viewing angle al and a second image at a second defined viewing angle a2.
  • the carrier 10 typically consists of a single-layer or multi-layer plastic layer in a card format. Instead of plastic, other materials can also be used, for example paper.
  • the carrier 10 is expediently opaque. If the identification document 1 is a data page of a passport book, the thickness of the carrier 10 is typically 100 to 500 gm
  • the recording layer 11 is preferably a plastic layer.
  • the recording layer 11 can be embodied as a film or as a lacquer layer. If the identification document 1 is a data page of a passport book, the thickness of the recording layer 11 is typically from 5 to 100 gm, expediently 5 to 50 gm.
  • Basic information 12 is formed on or in the recording layer 11.
  • the basic information 12 contains graphic information 13, in particular a photo; optionally, it can also contain alphanumeric characters 14.
  • the basic information 12 consists of a basic image 15 and a derivative image 16.
  • the basic information 12 is arranged such that it lies below the lens arrangement 20 in the finished identification document 1.
  • Base image 15 and derivative image 16 are preferably formed in or on the same layer within the data page.
  • the recording layer 11 is expediently laserable. For this purpose it is doped with soot, for example.
  • the basic information 12 can then be introduced into the recording layer 11 using a suitable laser with high spatial precision.
  • the information is generated, for example, by blackening to produce pixels 18.
  • the pixels 18 can be round, but can also have the shape of lines or lines or on others Basic forms are based.
  • the basic information 12 is typically generated on the underside 17 of the recording layer 11 facing the carrier 10.
  • the individual pixels 18 have, as indicated in FIG. 5, a spatial dimension and typically extend into the recording layer 11.
  • the three-dimensional shape of the individual pixels 18 is similar to a cone tip when produced by laser. Pixels 18 can, as indicated in FIG. 1, also partially submit into the carrier 10.
  • the intermediate layer 19 is also made of plastic and is transparent. It is expediently not laser-sensitive, but it can also be laser-sensitive. It is optional and can also be omitted. If it is present, its thickness is advantageously 100 to 200 gm.
  • the lens arrangement 20 consists of a transparent plastic layer, in the surface of which a lens grid 21 is formed.
  • the plastic layer expediently extends over the entire carrier 10.
  • the lens grid 21 expediently covers only a part of the plastic layer. It is placed in such a way that it lies above the basic information 12 in the finished identification document 1 and is visible through the lens arrangement 20.
  • the lenticular grid 21 consists of cylindrical lenses extending along the top 2 pa parallel. These can be aligned on the top 2 in any direction, for example horizontally, vertically or at an angle of 45 ° to the longitudinal axis of the identification document 1; the longitudinal axes of the cylindrical lenses can lie next to each other on parallel straight lines or can also follow curved or kinked lines and run, for example, in wave form.
  • the division of the lens grid 21 in the case of an identification document is 1 in the form of a data page for a passport book e.g. 100 mhi to 200 mhti.
  • the lenticular grid 21 can also have a plurality of partial areas in which the respective partial lens arrangements 20 are oriented differently; for example, the partial areas can be aligned in the form of a herringbone pattern.
  • the partial areas can be aligned in the form of a herringbone pattern.
  • other lens shapes are also possible, for example spherical lenses.
  • the additional information 23 preferably contains a complementary image 33, which corresponds to the basic image 15 and interacts with it when viewed.
  • the complementary image 33 preferably contains further information which supplements the information contained in the basic image 15.
  • the complementary image 33 as indicated in FIG. 3, can be a colored version of the base image 15 if the base image 15 is a black and white image;
  • the complementary image 33 contains the color separation to a black and white base image 15, so that both together result in a color image.
  • the complementary image 33 is arranged in a defined position in relation to the base image 15 and the derivative image 16.
  • the additional information 23 is expediently applied by printing, for example using the inkjet method. As illustrated in FIG. 4, the pixels 18 of the additional information 23 arise in particular also on falling flanks of the lens arrangement 20 and in the valleys between the lens tips.
  • Basic information 12, ie basic image 15 and derivative image 16, and additional information 23 together form the biometric image information 5 for a viewer.
  • the images recognizable through the lens arrangement 20 are determined by the additional information 23 applied to the lens arrangement 20 and the basic information 12 introduced into the recording layer 11.
  • the basic information 12 consists of two parts.
  • the first portion defines the basic image 15.
  • the basic image 15 is expediently a photo of the holder of the identification document 1.
  • the photo is expediently a black and white image.
  • the second part of the basic information 12 defines the derivative image 16.
  • the derivative image 16 is an image derived from the base image 15 or corresponding to the base image 15.
  • the derivative image 16 shows an essential component of the basic image 15 or accentuates or emphasizes such an essential component.
  • the derivative image 16 contains, by means of suitable changes, components of the base image 15 which are essential or particularly suitable for a safe and fast objective and subjective recognition of the person or the object depicted in the image by a viewer.
  • Such modified components are expediently bio-metrically unchangeable, preferably individual characteristics such as eye color, liver spots, birthmarks, cheek pits or scars. If at least one individual characteristic is systematically emphasized that is usually not present in a similar form in other people, such as the location of a mole or a birthmark, this provides additional protection against morphing.
  • the derivative image 16 can only consist of the contours of the image content reduced to lines or lines.
  • a selection of lines or contours can be made here, for example only eyebrows or liver spots or the shape of a chin can be represented as particularly strong lines.
  • the selected lines or contours can also be changed, for example stronger than in the basic image or weaker or in a different color.
  • the derivative image 16 consists of a reinforcement of contours with a simultaneous reduction of the gray tones or intermediate colors contained in the base image.
  • the derivative image 16 can also emphasize other components of the base image 15, such as a piece of clothing or glasses.
  • the derivative image 16 can also be based on a negative image.
  • the derivative image 16 can be derived using suitable filters.
  • the derivative image results from the generation of a 3-D image from a two-dimensional base image.
  • the selection of the constituents contained in the derivative image 16 and / or their suitable change is expediently carried out in a targeted manner with a view to effectively supporting the subjective recognizability by an observer.
  • Base image 15 and / or derivative image 16 can contain additional security information in addition to the biometric image content.
  • additional security information can consist, for example, of a guilloche pattern or text that forms the background of the image.
  • the additional security information can also be an individual personal date, for example the date of birth.
  • Both parts of basic information 12, basic Image 15 and derivative image 16 are expediently formed by juxtaposition of the individual pixels 18 in the same plane on the underside 17 of the recording layer 11 and in the recording layer 11, respectively.
  • both parts of the basic biometric information 12, i.e. Base picture 15 and derivative picture 16 visible at the same time.
  • the overall impression is dominated by the basic image 15, if it is viewed from a second defined viewing angle a2, the overall impression is dominated by the derivative image 16.
  • the base image 15 and the derivative image 16 overlap for an observer in such a way that the viewer perceives the combined image information from the base image and the derivative image as a clear, plastic overall impression of the bio metric image information.
  • the identification document 1 By slightly tilting the identification document 1 back and forth, the overall impression of high plasticity is enhanced. This supports and facilitates the identification of a person depicted on the basic picture with a living person.
  • a carrier 1 is expediently provided, which already has personalization areas 3, 4 and a lens arrangement 20. In other words, an identification document 1 that is ready for personalization is provided.
  • a base image 15 is also provided, i.e. a photo of the holder of the identification document.
  • a derivative image 16 is derived from the base image 15, expediently arithmetically using suitable filters or transformation functions, from the base image 15, which shows or accentuates a recognition-essential component of the base image 15.
  • the base image 15 and derivative image 16 are then expediently introduced into the recording layer 11 in one operation.
  • the generation is preferably carried out by means of a laser.
  • the position of the portions of the basic biometric information 12 can be calculated on the basis of the geometry of the lens arrangement 20.
  • the information which is expediently present in the form of pixels 18 can then be lasered or applied by printing technology. Such a printing application can expediently take place on the underside 17 of the recording layer 17 before it is connected to the carrier 10.
  • the basic image 15 is introduced in such a way that it is recognizable when viewed from a first defined viewing angle al or dominates the overall impression, the derivative image 16 in such a way that it is recognizable from a second defined viewing angle ct2 or dominates the overall impression.
  • the complementary image 33 is expediently applied directly to the surface 22 of the lens arrangement 20 by printing technology.
  • the printing inks used are preferably not laser-sensitive.
  • the ink is applied in such a way that pixels 18 of the complementary image 33 also arise in particular on the flanks of the lens arrangement 20 and in the valleys between the lens tips.
  • the application of the complementary image 33 can take place before the formation of the biometric image information 12 of the recording layer 11.
  • the implementation of the training of the basic biometric information 12 can then be based on the already existing complementary image 33.
  • the basic biometric information 12 can also be created first and the complementary image 33 then matched to the position of the base image 15 and / or derivative image 16.
  • FIG. 5 schematically shows a variant of a construction of an identification element 1.
  • an image carrier layer 30 is formed over the lens arrangement 20 in the variant according to FIG. 5 and the additional information 23 is not on the lens arrangement 20 ge printed, but on the image carrier layer 30.
  • a cover layer 40 Above the image carrier layer 30 there is expediently a cover layer 40.
  • the image carrier layer 30 consists of a transparent plastic layer.
  • the thickness of the image bearing layer 30 is typically from 5 to 100 gm.
  • the Pixels 18 of the additional information 23 are again in particular on falling flanks of the lens arrangement 20 or in valleys between the lens tips.
  • the cover layer 40 also consists of a transparent plastic layer. If the identification document 1 is a data page of a passport book, the thickness of the cover layer 40 is typically from 5 to 100 gm.
  • the cover layer 40 functions in particular as a protective layer.
  • the parameters of the exemplary embodiments can be varied compared to those shown.
  • the layer sequences described in the execution examples with regard to material and thickness varied widely and supplemented by further layers.
  • From the derivation of the derivative image 16 from the base image 15 there are a variety of other options. It is also possible, among other things, for the base image 15 itself to be derived from the complementary image 33.

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Electromagnetism (AREA)
  • Credit Cards Or The Like (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)

Abstract

L'invention concerne un document d'identification (1) comprenant une zone de personnalisation (3) pour la réception d'une information d'image biométrique (5). La zone de personnalisation (3) comprend une couche d'enregistrement (11) pour l'information d'image ainsi qu'un agencement de lentilles (20). Le visionnement de l'information d'image biométrique (5) s'effectue à travers l'agencement de lentilles (20). L'information d'image biométrique (5) contient une information de base (12) composée d'une image de base (15) et d'une image dérivée (16) dérivée de l'image de base (15). L'image dérivée (16) montre ou souligne un composant essentiel de reconnaissance de l'image de base (15). Sous un premier angle de visionnement (al), l'image de base (15) est reconnaissable de manière dominante et sous un deuxième angle de visionnement (al) l'image dérivée (16), de sorte qu'une impression globale plastique résulte de la perception de l'information d'image combinée de l'image de base (15) et de l'image dérivée (16).
EP20703142.8A 2019-02-01 2020-01-31 Document d'identification comprenant une information d'image biométrique Pending EP3917783A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102019000739.5A DE102019000739A1 (de) 2019-02-01 2019-02-01 Identifikationsdokument mit biometrischer Bildinformation
PCT/EP2020/025044 WO2020156759A1 (fr) 2019-02-01 2020-01-31 Document d'identification comprenant une information d'image biométrique

Publications (1)

Publication Number Publication Date
EP3917783A1 true EP3917783A1 (fr) 2021-12-08

Family

ID=69423275

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20703142.8A Pending EP3917783A1 (fr) 2019-02-01 2020-01-31 Document d'identification comprenant une information d'image biométrique

Country Status (6)

Country Link
US (1) US20220134792A1 (fr)
EP (1) EP3917783A1 (fr)
CN (1) CN113677537B (fr)
CA (1) CA3128116C (fr)
DE (1) DE102019000739A1 (fr)
WO (1) WO2020156759A1 (fr)

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DE102021003599A1 (de) 2021-07-13 2023-01-19 Giesecke+Devrient Mobile Security Gmbh Identifikationsdokument, Systemanordnung sowie Verfahren zum Herstellen eines Identifikationsdokuments
DE102022000858A1 (de) 2022-03-11 2023-09-14 Veridos Gmbh Identifikationsdokument und Herstellungsverfahren

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Publication number Publication date
CN113677537B (zh) 2023-01-17
DE102019000739A1 (de) 2020-08-06
CA3128116C (fr) 2024-04-02
CA3128116A1 (fr) 2020-08-06
CN113677537A (zh) 2021-11-19
US20220134792A1 (en) 2022-05-05
WO2020156759A1 (fr) 2020-08-06

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