EP3210794B1 - Mehrschichtiger polymerartikel, wie etwa ein identifikationsdokument - Google Patents

Mehrschichtiger polymerartikel, wie etwa ein identifikationsdokument Download PDF

Info

Publication number
EP3210794B1
EP3210794B1 EP15863210.9A EP15863210A EP3210794B1 EP 3210794 B1 EP3210794 B1 EP 3210794B1 EP 15863210 A EP15863210 A EP 15863210A EP 3210794 B1 EP3210794 B1 EP 3210794B1
Authority
EP
European Patent Office
Prior art keywords
pixel
pixels
article
images
layer
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.)
Not-in-force
Application number
EP15863210.9A
Other languages
English (en)
French (fr)
Other versions
EP3210794A4 (de
EP3210794A1 (de
Inventor
Alexey Mikhailovich Goncharov
Evgeniya Alexandrovna IVANCHENKO
Valentin Anatolievich KSENOFONTOV
Andrey Borisovich Kuryatnikov
Sergey Nesterovich LAZARYUK
Ehrnest Yaroslavovich NIKIRUY
Andrey Valentinovich Smirnov
Leonid Igorevich Smirnov
Konstantin Vladimirovich KHARLAMOV
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.)
Aktsionernoe Obshchestvo "goznak"
Original Assignee
Aktsionernoe Obshchestvo "goznak"
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 Aktsionernoe Obshchestvo "goznak" filed Critical Aktsionernoe Obshchestvo "goznak"
Publication of EP3210794A1 publication Critical patent/EP3210794A1/de
Publication of EP3210794A4 publication Critical patent/EP3210794A4/de
Application granted granted Critical
Publication of EP3210794B1 publication Critical patent/EP3210794B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • B42D25/21—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose for multiple purposes
    • 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
    • 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
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/351—Translucent or partly translucent parts, e.g. windows
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/40—Manufacture
    • B42D25/45—Associating two or more layers
    • 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

Definitions

  • the invention relates to polymer chemistry, technology of thin-film polymeric materials, and composite multi-layered polymeric products.
  • Polymeric films have currently found wide application in the manufacture of various multi-layered products e.g. documents that must be secure from counterfeit and are intended to identify their owner.
  • Composite materials for production of secure documents are being improved constantly, and they should ensure high physical and mechanical characteristics of the product in terms of its durability and resistance to the effects aimed at delamination and changes to graphics and other data. For mass production of identification documents, it is necessary that the used materials were produced without changing the existing technologies.
  • polymeric multi-layered materials in identity documents such as passports, identity cards, driver's licenses, is important to ensure counterfeit protection.
  • personal information about the document's owner is inscribed in them. Typically, this is a portrait and biometric data of the owner, date and place of birth, time and place of issue of the document, etc.
  • personal information is inscribed in the form of portrait and text images that are placed on/or in individual layers of the multi-layered plastic structures.
  • additional or duplicate images and information related to the basic information are inscribed, which are semi-transparent, visualized in transmitted and/or reflected light, and do not interfere with the perception of the basic information.
  • hidden or encrypted information is added to the additional or duplicate images, which allows authentication of the document with the use of dedicated instruments.
  • Additional colored graphic or text images are effective for counterfeit protection of not only documents, but also individual multi-layered polymeric elements, for example, non-removable protective stickers applied to the articles to confirm their authenticity.
  • These articles may include any product, in particular printing products.
  • elements are individualized, that is images applied to them are individual for each element or a limited group of such elements, and these images can be related to individual characteristics of the protected products e.g. their serial numbers.
  • the methods include e.g. a method of recording in multi-layered structures containing inks that change color when exposed to laser radiation (RU 2286888 C2 , 10.11.2006), or a method of laser engraving of sub-layers of a multi-layer structure including a sequence of layers of pigments of various colors ( US 7763179 B2 27.07.2009).
  • the disadvantage of the methods is the need for unique multi-layered materials with special composition and pigment coatings, which complicates implementation of the methods and their use in industry.
  • a method in which an additional image is formed in a multi-layered polymeric document in a semi-transparent layer by laser engraving of partially demetalized diffraction grating, which is a component of the main fixed holographic image ( US 2013/0082458 A1 04.04.2013). This is done at laser marking of the underlying layer, which is carbonized under laser radiation. Partial demetallization of the diffraction grating protects the document against delamination since it provides fusion of the material of adjacent layers in the areas free of metallization.
  • the main disadvantage of this method is that it is impossible to form an arbitrary colored image.
  • the object of the invention is to provide a multi-layered polymeric article such as a secure identification document, which comprises, in addition to basic personal data, additional colored images related to the personal data and individualizing the document, the document being protected from delamination and counterfeit of the inscribed personal information.
  • the additional colored images are formed as a semi-transparent matrix of pixels comprising metallized diffraction gratings and spaced apart so that the polymeric layers of the article can be fused together in the areas free of diffraction gratings in the manufacture of the article.
  • the layer with a semi-transparent pixel matrix is disposed above the layer with personalized graphics and text data.
  • the pixels are diffraction gratings reflecting electromagnetic radiation of a predetermined wavelength in a predetermined direction.
  • the article manufactured according to any embodiment can be a banknote, protective sticker, blank sheet for a valuable document, excise stamp, passport, identity card, travel document, driver's license, diploma, plastic card or similar document.
  • the pixels are formed by masking and then etching the matrix structures on the surface of transparent polymer films prior to fusing together the layers of the identification document.
  • Images are inscribed in the present identification document by a focused laser radiation on laser engraving machines. Images are formed by partially destroying the metallized diffraction gratings, which changes the color saturation and brightness of the sub-pixel areas owing to modulation of intensity, duration and number of laser pulses, with precise positioning of the laser beam on elements of the pixel matrix and/or special markers disposed on the surface of the pixel matrix.
  • the ability to remove the diffraction grating is determined by the presence of its metallization, since engraving is generally performed by infrared lasers with the electromagnetic radiation wavelength of 1.064 ⁇ m, which is well absorbed in metals and leads to demetallization of the diffraction gratings and loss of their reflective properties.
  • Laser beam is moved over pixels of the matrix structure and focused on subpixels with diffraction gratings that reflect light of a specific wavelength. Depending on the duration and power of laser pulses, the diffraction grating in the selected pixel is removed completely or partially.
  • Pixel elements of the matrix structure may have various forms, for example, rectangular, diamond-shaped or round.
  • the pixels can have a size of 30 to 200 ⁇ m.
  • at least two polymeric layers are joined together by fusion, and pixel matrixes are formed on the surfaces between the fused layers, one of which is transparent, and consist of pixels spaced apart by a distance of 30 to 500 ⁇ m.
  • Predetermined transparency of the formed images is from 50 to 99%. Size, location and distance between the pixels determine the transparency of inscribed images and the complexity of delamination of the multi-layered polymeric card without destroying the diffraction gratings in subpixels of the matrix structure, therefore, without destroying the inscribed images.
  • Minimum size of the pixels is determined by the diameter of the laser beam used in practice, which is in the range of from 5 ⁇ m to 100 ⁇ m, and the ability of pointing the beam to pixels with precision that allows engraving the diffraction gratings.
  • Maximum size of the pixels is limited by the fact that non-transparent pixels overlap underlying images and make them inaccessible for observation. For a typical thickness of the transparent layer between the additional and main image of 50 to 100 ⁇ m the maximum pixel size should not exceed 200 ⁇ m.
  • two adjacent polymeric layers must be uniformly fused together over the area not less than 50% of the total area of the layer because the metallized diffraction structure relates to easily peelable components.
  • Sub-pixel diffraction gratings can be disposed inside the pixels both adjacent to each other and at some distance from each other; this is determined by the resolution of the laser engraving machine employed.
  • the density of diffraction pixels performs the function of control of the transparency of the diffraction structure. Any attempt to separate the layer with the applied additional image from the layer with personal data will result in distortion of spatial relationship between the elements, which will be easily discernible at instrumental authentication of the document in a case of poor legibility of the image with the naked eye.
  • Fig. 1 shows a schematic diagram of an identification document according to the invention, where 1 is an upper transparent polymeric layer comprising thin-film aluminum reflecting elements; 2 - pixels in nodes of a matrix with sub-pixel structures; 3, 4 - sub-pixels filled with diffraction gratings, which reflect white light 5 falling on them in a predetermined direction 6, radiation of red and blue color, respectively.
  • 8 is a pixel consisting of a single sub-pixel comprising a diffraction grating that reflects light of a predetermined wavelength in a predetermined direction. It can be used for personalization of a document by inscribing a monochromatic image of a predetermined color.
  • An exemplary embodiment of the present invention is a multi-layered identification document, in which an upper transparent polymeric layer 1, disposed above underlying layers with main graphic images and personal data, comprises thin-film aluminum reflective elements. Images are formed in a matrix with nodes, in which pixels 2 are disposed; the pixels 2 have sub-pixel structures consisting of two areas with different diffraction gratings reflecting electromagnetic light radiation of red and blue color, respectively, in a predetermined direction.
  • the pixels may have rectangular or any other shape with typical sizes of 30 to 200 ⁇ m.
  • the pixel elements of the matrix are spaced apart at distances of 30 to 500 ⁇ m, which determine the transparency level of the image - the transparency of the formed images can be adjusted by the density of pixels.
  • Transparency of the images formed according to the invention is from 50 to 99%.
  • Each pixel is divided into two areas: subpixels 3, 4, filled with diffraction gratings, which reflect radiation of red and blue color, respectively, when white light 5 falls on them, in a predetermined direction 6, for example, perpendicular to the surface of the information carrier.
  • the number of subpixels is not limited to two, there may be 3, 4, etc.
  • Areas occupied by the diffraction gratings are identical in each of the subpixels.
  • a personalization image for example, colored text, is inscribed, part of the diffraction grating is burned out in each of the subpixels 7.
  • a colored image is formed, which can be restored under exposure to white light 5 and observed in a predetermined direction 6 to the surface of the pixel array.
  • the size and diffraction efficiency of the sub-pixel areas can be varied by changing the intensity, duration and number of laser pulses.
  • high-precision methods are used to point the beam to pixel elements of the matrix and special marking labels. Given the quite large number of pixels (thousands or more) coding by positions of each pixel is very secure.
  • the predetermined transparency of the formed images is dictated by the following: the upper limit of the range is selected owing to the fact that if the layer contains a distributed array of metallized diffraction pixels occupying 1% of the area of the layer, light reflected by the matrix will be still sufficient for perception of the image.
  • the lower limit of the range is selected owing to the fact that 50% of transparency is directly related to the requirement of protection from delamination, since the document will be able to be delaminated if the area of non-transparent pixels is more than 50% of the total area of the layer.
  • a further exemplary embodiment comprises two sub-pixel structures (reflecting blue and red color), rather than three, as in the RGB color image system (red, green, blue), to illustrate a simplified procedure of image formation with a laser, because in this case the laser beam pointing system is simpler.
  • the embodiment with two basic colors can form a colored image having a limited range of colors, but easily distinguishable and identifiable. Use of two basic colors reduces requirements to the complexity of scanning and laser beam guidance control algorithms, but retains the counterfeit security of the document owing to the unique method of laser control.
  • the security feature comprises a reflective layer containing aluminum reflective elements.
  • the observer perceives the area as non-transparent or totally reflective when 85% of incident light is reflected and as transparent when less than 20% of the incident light is reflected and more than 60% is transmitted. It has been determined that the transparency and/or reflectivity level of the metal layer depends on the wavelength. Therefore, color effects can be observed under exposure to polychromatic, for example, day light.
  • Pixel areas can be of various shapes, for example, hexagon, rectangle, rhombus, square, irregularly shaped spot, etc.
  • shape of sub-pixel areas may be chosen, for example, as rectangles with coincident boundaries; in this case pixels have the shape of squares.
  • hidden information can be inscribed on the pixel matrix by changing the shape and/or size of pixels.
  • a pixel consists of two rectangular subpixels of different color.
  • the upper or lower half of one sub-pixel can be removed.
  • Hidden encoded information can be formed by changing the place of removal of the sub-pixel grating, that is, by changing the overall shape of the pixel, which consists of shapes of subpixels, and maintaining the total area of removal,. This information can be decoded with the aid of a dedicated instrument.
  • inventive identification document may contain personal information in electronic form, inscribed on an electronic carrier integrated in the document.
  • a special case of the invention is a document, which is personalized by inscribing a monochromatic image of a predetermined color.
  • each pixel consists of only one sub-pixel 8 containing a diffraction grating that reflects light of a predetermined wavelength in a predetermined direction.
  • protection of a multi-layered polymer product from delamination is definitely determined by the location and size of the pixels, that is, the complexity of delamination is determined by the pixel structure.
  • delamination of a product occurs at the areas where the adhesion between the layers is the least. If two layers with identical molecular structure are fused together, maximum bond between the layers is provided owing to formation of a monolithic layer.
  • absolute fusion is difficult to implement technologically.
  • Diffraction grating is formed on the surface of one polymeric layer. To enhance its reflectivity, a thin metal layer is applied to the grating surface.
  • the invention relates to polymer chemistry, technology of thin-film polymeric materials and can be used in the production of various multi-layered products, such as documents that require protection from counterfeit and are intended to identify their owner.

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Credit Cards Or The Like (AREA)

Claims (8)

  1. Ein mehrschichtiger Polymergegenstand, wie beispielsweise ein individualisierendes Identifikationsdokument oder ein Sicherheitselement, mit einer Mehrzahl von Polymerschichten, die ohne Haftmittel verbunden sind, wobei zumindest eine der Schichten farbige identifizierende individualisierende Bilder aufweist, die in dieselbe eingeschrieben sind, wobei der Gegenstand dadurch gekennzeichnet ist, dass die Bilder in der Form semitransparenter Pixelmatrizen eingeschrieben sind, die aus Dünnfilm-Pixelelementen (2) bestehen, mit Teilpixelstrukturen (3, 4), die aus Flächen mit metallisierten Beugungsgittern bestehen, deren Reflexionsvermögen an vorbestimmten Lichtwellenlängen verändert wird, wenn der Gegenstand individualisiert wird durch Lasergravur von Beugungsgittern mit genauem Zeigen des Laserstrahls auf die Bereiche ihres Orts; zumindest zwei Polymerschichten durch Verschmelzung miteinander verbunden sind; wobei die Pixelmatrizen an Oberflächen zwischen den verschmolzenen Schichten gebildet sind, wobei eine derselben transparent ist, und aus Pixeln mit einer Größe von 30 bis 200 µm bestehen, die um eine Entfernung von 30 bis 500 µm beabstandet sind, so dass die erzeugten Bilder eine vorbestimmte Transparenz von 50 bis 99 % aufweisen, und der Bereich der metallisierten Beugungsgitter 50 % der Fläche der Schicht, in der diese angeordnet sind, nicht übersteigt.
  2. Der Gegenstand gemäß Anspruch 1, der dadurch gekennzeichnet ist, dass die Pixel Beugungsgitter sind, die elektromagnetische Strahlung mit einer vorbestimmten Wellenlänge in einer vorbestimmten Richtung reflektieren.
  3. Der Gegenstand gemäß Anspruch 1, der dadurch gekennzeichnet ist, dass die Pixel durch Maskieren und darauffolgendes Ätzen der Matrixstrukturen auf der Oberfläche der transparenten Polymerfilme vor einem Verschmelzen derselben gebildet sind, um ein mehrschichtiges Identifikationsdokument oder ein Sicherheitselement zu erzeugen.
  4. Der Gegenstand gemäß Anspruch 1, der dadurch gekennzeichnet ist, dass jedes Pixel eine Mehrzahl von Teilpixeln mit unterschiedlichen reflektierenden Eigenschaften für unterschiedliche Wellenlängenbereich elektromagnetischer Wellen aufweist.
  5. Der Gegenstand gemäß Anspruch 1, der dadurch gekennzeichnet ist, dass die Schicht mit einer semitransparenten Pixelmatrix oberhalb einer Schicht mit personalisierten Grafiken und Textdaten liegt.
  6. Der Gegenstand gemäß Anspruch 1, der dadurch gekennzeichnet ist, dass die Schicht mit einer semitransparenten Pixelmatrix zumindest einen Teil der persönlichen Informationen aufweist, die in einen elektronischen Träger eingeschrieben sind, der in den Gegenstand integriert ist.
  7. Der Gegenstand gemäß Anspruch 4, der dadurch gekennzeichnet ist, dass er eine versteckte Markierung aufweist, die durch Unterschiede bei der Größe und/oder Form der Pixel bereitgestellt wird.
  8. Der Gegenstand gemäß einem der Ansprüche 1 bis 7, der dadurch gekennzeichnet ist, dass er ein Geldschein, Schutzaufkleber, eine Leerschicht für ein wertvolles Dokument, eine Banderole, ein Pass, eine Identitätskarte, ein Reisedokument, Führerschein, Diplom oder eine Kunststoffkarte ist.
EP15863210.9A 2014-11-24 2015-10-07 Mehrschichtiger polymerartikel, wie etwa ein identifikationsdokument Not-in-force EP3210794B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2014147088/05A RU2566421C1 (ru) 2014-11-24 2014-11-24 Многослойное полимерное изделие, такое как идентификационный документ
PCT/RU2015/000649 WO2016085365A1 (ru) 2014-11-24 2015-10-07 Многослойное полимерное изделие, такое как идентификационный документ

Publications (3)

Publication Number Publication Date
EP3210794A1 EP3210794A1 (de) 2017-08-30
EP3210794A4 EP3210794A4 (de) 2017-11-29
EP3210794B1 true EP3210794B1 (de) 2018-12-12

Family

ID=54362238

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15863210.9A Not-in-force EP3210794B1 (de) 2014-11-24 2015-10-07 Mehrschichtiger polymerartikel, wie etwa ein identifikationsdokument

Country Status (3)

Country Link
EP (1) EP3210794B1 (de)
RU (1) RU2566421C1 (de)
WO (1) WO2016085365A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3093302B1 (fr) * 2019-02-28 2021-10-22 Idemia France Image couleur formée à partir d’un hologramme
RU2725793C1 (ru) * 2019-11-29 2020-07-06 Акционерное общество "Гознак" (АО "Гознак") Способ изготовления многослойного полимерного защищенного изделия с идентифицирующим оптически-переменным изображением с прибороопределяемыми признаками и многослойное изделие с идентифицирующим оптически-переменным изображением
CA3145610A1 (en) * 2022-01-14 2023-07-14 Canadian Bank Note Company, Limited Security feature with metallization for security documents
FR3142016A1 (fr) 2022-11-09 2024-05-17 Franck Guigan Image variable à domaine de visibilité élargi

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2079167C1 (ru) * 1994-09-06 1997-05-10 Эрнест Ярославович Никируй Носитель информации
AU2005238699B2 (en) * 2004-04-30 2008-11-20 De La Rue International Limited Arrays of microlenses and arrays of microimages on transparent security substrates
FR2916678B1 (fr) * 2007-06-01 2021-07-16 Advanced Track & Trace Procede et dispositif de securisation de documents
US10078306B2 (en) * 2007-05-11 2018-09-18 M R Stephenson Group Limited Security holograms formed using lenticular multichannel image generation device
DE102008012423A1 (de) * 2007-10-31 2009-05-07 Bundesdruckerei Gmbh Verfahren zur Herstellung eines Polymerschichtverbundes und Polymerschichtverbund mit farbigem Sicherheitsmerkmal
EP2109014A1 (de) * 2008-04-08 2009-10-14 JDS Uniphase Corporation Verbesserte OVD-haltige Vorrichtung
FR2971972B1 (fr) * 2011-02-28 2013-03-08 Jean Pierre Lazzari Procede de formation d'une image laser couleur a haut rendement reflectif et document sur lequel une image laser couleur est ainsi realisee

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
RU2566421C1 (ru) 2015-10-27
EP3210794A4 (de) 2017-11-29
EP3210794A1 (de) 2017-08-30
WO2016085365A1 (ru) 2016-06-02

Similar Documents

Publication Publication Date Title
JP7383235B2 (ja) 情報表示媒体及びそれに関する製造方法
EP2951029B1 (de) Sicherheitsvorrichtungen und verfahren zu deren herstellung
EP1472100B1 (de) Sicherer datenschutz für optisch variable etiketten und folien
RU2596447C2 (ru) Защитный элемент и способ изготовления защитного элемента
GB2512453A (en) Security devices and methods of manufacture thereof
EP3445592B1 (de) Sicherheitsvorrichtungen und verfahren zur herstellung davon
EP2359196B1 (de) Sicherheitseinrichtung, Verfahren und Artikel
CN114097032B (zh) 光学构造体以及光学构造体的制造方法
CN109964267A (zh) 网络认证全息图标签及其制作方法
EP3210794B1 (de) Mehrschichtiger polymerartikel, wie etwa ein identifikationsdokument
RU2732772C1 (ru) Многослойное защитное устройство и способ его изготовления
CN119604416A (zh) 多层体的制备方法、多层体、多层体的认证方法及认证系统
RU2594280C2 (ru) Многослойное защищенное от подделки изделие на полимерной основе
KR100638978B1 (ko) 디지털 잠상을 이용한 위조방지용 홀로그램 박막필름 및그 제조방법
KR20240019148A (ko) 3 차원 표시체, 인증체, 및 형성 방법
JP2008026459A (ja) 光回折構造，隠し情報判別具
WO2023106240A1 (ja) 光学構造体およびその製造方法、ならびにコード形成方法
US12370824B2 (en) Composite security element
JP2024066184A (ja) 情報記録媒体、その加工方法、ならびに情報記録媒体に記録された情報の観察方法
JP2024115960A (ja) 表示体および表示体の加工方法
JP2016074105A (ja) ホログラム転写箔組み、画像表示体の形成方法、画像表示体及び個人認証媒体

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

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

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20170524

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

A4 Supplementary search report drawn up and despatched

Effective date: 20171103

RIC1 Information provided on ipc code assigned before grant

Ipc: B42D 25/351 20140101ALI20171026BHEP

Ipc: B42D 25/455 20140101ALI20171026BHEP

Ipc: B42D 25/23 20140101ALI20171026BHEP

Ipc: B42D 25/41 20140101ALI20171026BHEP

Ipc: B42D 25/45 20140101ALI20171026BHEP

Ipc: B42D 25/00 20140101AFI20171026BHEP

Ipc: B42D 25/21 20140101ALI20171026BHEP

Ipc: B42D 25/328 20140101ALI20171026BHEP

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

RIC1 Information provided on ipc code assigned before grant

Ipc: B42D 25/328 20140101ALI20180530BHEP

Ipc: B42D 25/351 20140101ALI20180530BHEP

Ipc: B42D 25/45 20140101ALI20180530BHEP

Ipc: B42D 25/00 20140101AFI20180530BHEP

Ipc: B42D 25/41 20140101ALI20180530BHEP

Ipc: B42D 25/455 20140101ALI20180530BHEP

Ipc: B42D 25/21 20140101ALI20180530BHEP

Ipc: B42D 25/23 20140101ALI20180530BHEP

INTG Intention to grant announced

Effective date: 20180619

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

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

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1075421

Country of ref document: AT

Kind code of ref document: T

Effective date: 20181215

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602015021704

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20181212

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190312

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181212

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181212

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190312

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181212

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181212

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181212

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1075421

Country of ref document: AT

Kind code of ref document: T

Effective date: 20181212

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181212

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181212

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181212

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190313

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181212

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181212

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190412

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181212

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181212

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181212

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190412

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181212

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181212

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181212

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602015021704

Country of ref document: DE

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181212

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181212

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181212

26N No opposition filed

Effective date: 20190913

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181212

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181212

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20191031

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20191007

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20191031

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20191031

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20191031

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20191007

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20191007

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20191007

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20191031

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181212

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181212

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20151007

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20211228

Year of fee payment: 7

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181212

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 602015021704

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230503