DE50211413D1 - MULTILAYER BODY WITH A FIRST LASER SENSITIVE LAYER AND A SECOND LASER SENSITIVE LAYER AND METHOD FOR GENERATING A MULTILAYER IMAGE IN SUCH A MULTILAYER BODY - Google Patents

MULTILAYER BODY WITH A FIRST LASER SENSITIVE LAYER AND A SECOND LASER SENSITIVE LAYER AND METHOD FOR GENERATING A MULTILAYER IMAGE IN SUCH A MULTILAYER BODY

Info

Publication number
DE50211413D1
DE50211413D1 DE50211413T DE50211413T DE50211413D1 DE 50211413 D1 DE50211413 D1 DE 50211413D1 DE 50211413 T DE50211413 T DE 50211413T DE 50211413 T DE50211413 T DE 50211413T DE 50211413 D1 DE50211413 D1 DE 50211413D1
Authority
DE
Germany
Prior art keywords
laser
layer
sensitive layer
multilayer
multilayer body
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.)
Expired - Lifetime
Application number
DE50211413T
Other languages
German (de)
Inventor
Norbert Lutz
Gerhard Zinner
Matthias Schumacher
Ulrich Knaack
Dirk Fischer
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.)
Unica Technology AG
Leonhard Kurz Stiftung and Co KG
Original Assignee
Orga Systems GmbH
Leonhard Kurz GmbH and Co KG
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
Priority claimed from PCT/DE2001/004154 external-priority patent/WO2002036356A1/en
Application filed by Orga Systems GmbH, Leonhard Kurz GmbH and Co KG filed Critical Orga Systems GmbH
Application granted granted Critical
Publication of DE50211413D1 publication Critical patent/DE50211413D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B42D25/40—Manufacture
    • B42D25/45—Associating two or more layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/28—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using thermochromic compounds or layers containing liquid crystals, microcapsules, bleachable dyes or heat- decomposable compounds, e.g. gas- liberating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/34—Multicolour thermography
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/324—Reliefs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/328—Diffraction gratings; Holograms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/351—Translucent or partly translucent parts, e.g. windows
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
    • B42D25/378—Special inks
    • 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
    • B42D25/40—Manufacture
    • B42D25/405—Marking
    • B42D25/43—Marking by removal of material
    • B42D25/435—Marking by removal of material using electromagnetic radiation, e.g. laser
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/40—Manufacture
    • B42D25/45—Associating two or more layers
    • B42D25/455—Associating two or more layers using heat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/40—Manufacture
    • B42D25/45—Associating two or more layers
    • B42D25/46—Associating two or more layers using pressure
    • 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
    • B42D25/465—Associating two or more layers using chemicals or adhesives
    • B42D25/47—Associating two or more layers using chemicals or adhesives using adhesives

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Electromagnetism (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Credit Cards Or The Like (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)

Abstract

A multilayer body is disclosed, comprising two laser-sensitive layers (4, 32). Said multilayer body is a laminated body of overlay films (30, 32), inlays (90, 90) and further overlay films (30,30). The upper overlay film (30) comprises a layer structure applied to the underside thereof by application of a hot-stamp film. The layer structure comprises a lacquer layer (50), a reflection layer (5r), a laser-sensitive layer (4), a background layer (5) and an adhesive layer (6). A diffraction and/or hologram structure (5b) is embodied in the lacquer layer (5c), the reflection layer (5r) and the laser-sensitive layer (4). The second laser-sensitive layer is embodied as a carbon-doped overlay film (32). A laser-induced, preferably coloured image component can be generated in the upper laser-sensitive layer (4) and a further, preferably grey-scale image generated in the carbon-doped laser-sensitive layer (32) thereunder by means of laser treatment. A laser-induced multilayer image can thus be produced.
DE50211413T 2001-11-02 2002-05-08 MULTILAYER BODY WITH A FIRST LASER SENSITIVE LAYER AND A SECOND LASER SENSITIVE LAYER AND METHOD FOR GENERATING A MULTILAYER IMAGE IN SUCH A MULTILAYER BODY Expired - Lifetime DE50211413D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/DE2001/004154 WO2002036356A1 (en) 2000-11-04 2001-11-02 Plastic body, which is provided in the form of a film, for example, a transfer film or laminate film or which is provided with a film of this type, and method for producing a multicolor image on or in a plastic body of this type
PCT/DE2002/001675 WO2003039888A1 (en) 2001-11-02 2002-05-08 Multilayer body with a first laser-sensitive layer and a second laser-sensitive layer and method for generation of a multilayer image in said multilayer body

Publications (1)

Publication Number Publication Date
DE50211413D1 true DE50211413D1 (en) 2008-01-31

Family

ID=5648309

Family Applications (1)

Application Number Title Priority Date Filing Date
DE50211413T Expired - Lifetime DE50211413D1 (en) 2001-11-02 2002-05-08 MULTILAYER BODY WITH A FIRST LASER SENSITIVE LAYER AND A SECOND LASER SENSITIVE LAYER AND METHOD FOR GENERATING A MULTILAYER IMAGE IN SUCH A MULTILAYER BODY

Country Status (8)

Country Link
EP (1) EP1439964B8 (en)
JP (1) JP4018632B2 (en)
CN (1) CN100349754C (en)
AT (1) ATE381445T1 (en)
DE (1) DE50211413D1 (en)
ES (1) ES2298375T3 (en)
RU (1) RU2296378C2 (en)
WO (1) WO2003039888A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004022080A1 (en) * 2004-05-05 2005-11-24 Giesecke & Devrient Gmbh Value document with visually recognizable markings
DE102007012696A1 (en) * 2007-03-13 2008-09-18 Bundesdruckerei Gmbh Security and / or valuable document with at least two different register-accurately positioned security features
DE102007059746A1 (en) * 2007-12-07 2009-06-10 Bundesdruckerei Gmbh Method for producing a security and / or value document with personalized information
CN100544966C (en) * 2007-12-25 2009-09-30 谷林刚 Polyethylene membrane laser holography false proof method
EP2181858A1 (en) * 2008-11-04 2010-05-05 Agfa-Gevaert N.V. Security document and methods of producing it
DE102009033762A1 (en) * 2009-07-17 2011-01-27 Leonhard Kurz Stiftung & Co. Kg Method for producing a multilayer body and multilayer body
CH701875A3 (en) * 2011-01-18 2011-11-30 Trueb Ag Method for producing a multilayer data carrier and data carrier produced by this method.
WO2012134329A1 (en) * 2011-03-29 2012-10-04 Fomin Igor Borisovich Method for applying personalization to a plastic or cardboard card
EP2540500B1 (en) * 2011-06-28 2016-10-26 Actilor Intellectual Asset AG Lamination device and method for films with temperature-sensitive elements and documents produced with same
JP6320265B2 (en) * 2014-09-26 2018-05-09 株式会社東芝 Printing method and recording medium
DE102014015280A1 (en) 2014-10-16 2016-04-21 Giesecke & Devrient Gmbh Portable data carrier
WO2018216810A1 (en) * 2017-05-25 2018-11-29 凸版印刷株式会社 Information recording medium, label, card, and authenticity determination method
FR3103736B1 (en) * 2019-11-29 2021-12-10 Idemia France Custom image formed from a metallic hologram
EP4098455A1 (en) * 2021-06-02 2022-12-07 Thales DIS France SA Ablative printed metallic layer
EP4177066A1 (en) * 2021-11-09 2023-05-10 Thales Dis France SAS Data carriers and methods of producing them
WO2023119984A1 (en) * 2021-12-22 2023-06-29 ソニーグループ株式会社 Display medium and laminate

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3048733C2 (en) * 1980-12-23 1983-06-16 GAO Gesellschaft für Automation und Organisation mbH, 8000 München "Identity card and process for producing the same"
AU597240B2 (en) 1985-02-05 1990-05-31 Ciba-Geigy Ag Laser marking of pigmented systems
KR910000826B1 (en) 1986-11-14 1991-02-09 미쓰비시덴기 가부시기가이샤 Method of laser marking
EP0327508A3 (en) 1988-02-03 1991-02-06 Ciba-Geigy Ag Process for laser marking of pigmented systems
GB9003446D0 (en) 1990-02-15 1990-04-11 Sunman Robert P Cards
NL9202096A (en) 1992-12-02 1993-04-01 Dsm Nv POLYMER COMPOSITION CONTAINING A POLYMER AND AT LEAST A RADIATION-SENSITIVE COMPONENT.
EP0706178B1 (en) * 1994-10-03 2001-05-16 Matsushita Electric Industrial Co., Ltd. Optical information medium, method for producing the optical information medium, and unit for producing the optical information medium
NL1000331C2 (en) 1995-05-10 1996-11-12 Dsm Nv Method for the production of a colored marking.
BE1010743A3 (en) 1996-11-07 1999-01-05 Dsm Nv Process for the production of an object with colored marker.
TW473712B (en) * 1998-05-12 2002-01-21 Koninkl Philips Electronics Nv Rewritable double layer optical information medium
JP4023573B2 (en) 1998-11-17 2007-12-19 株式会社リコー Image forming apparatus
CN2426853Y (en) * 2000-06-13 2001-04-18 叶献民 Anti-fake label with laser holographic pattern and printing pattern

Also Published As

Publication number Publication date
RU2004116691A (en) 2005-03-10
JP4018632B2 (en) 2007-12-05
ES2298375T3 (en) 2008-05-16
EP1439964A1 (en) 2004-07-28
CN100349754C (en) 2007-11-21
EP1439964B1 (en) 2007-12-19
RU2296378C2 (en) 2007-03-27
ATE381445T1 (en) 2008-01-15
JP2006500238A (en) 2006-01-05
CN1608007A (en) 2005-04-20
WO2003039888A1 (en) 2003-05-15
EP1439964B8 (en) 2008-10-15

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: LEONHARD KURZ STIFTUNG & CO. KG, 90763 FUERTH, DE

Owner name: ORGA SYSTEMS GMBH, 33104 PADERBORN, DE

8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: LEONHARD KURZ STIFTUNG & CO. KG, 90763 FUERTH, DE

Owner name: U-NICA TECHNOLOGY AG, MALANS, CH