DE68917916D1 - Schichtpressartikel Laminat für Identifizierungszwecke. - Google Patents

Schichtpressartikel Laminat für Identifizierungszwecke.

Info

Publication number
DE68917916D1
DE68917916D1 DE68917916T DE68917916T DE68917916D1 DE 68917916 D1 DE68917916 D1 DE 68917916D1 DE 68917916 T DE68917916 T DE 68917916T DE 68917916 T DE68917916 T DE 68917916T DE 68917916 D1 DE68917916 D1 DE 68917916D1
Authority
DE
Germany
Prior art keywords
identification purposes
laminated laminate
laminate
laminated
identification
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 - Fee Related
Application number
DE68917916T
Other languages
English (en)
Other versions
DE68917916T2 (de
Inventor
Leon Louis Vermeulen
Robert Sophia Pauwels
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.)
Agfa Gevaert NV
Original Assignee
Agfa Gevaert NV
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 Agfa Gevaert NV filed Critical Agfa Gevaert NV
Publication of DE68917916D1 publication Critical patent/DE68917916D1/de
Application granted granted Critical
Publication of DE68917916T2 publication Critical patent/DE68917916T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
    • B42D25/364—Liquid crystals
    • 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
    • B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/14—Security printing
    • 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
    • B41M5/281—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 using liquid crystals only
    • 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
    • B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
    • 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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
    • G03C8/42—Structural details
    • G03C8/423—Structural details for obtaining security documents, e.g. identification cards

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Optics & Photonics (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Credit Cards Or The Like (AREA)
  • Laminated Bodies (AREA)
DE68917916T 1989-05-31 1989-05-31 Schichtpressartikel Laminat für Identifizierungszwecke. Expired - Fee Related DE68917916T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP89201383A EP0400220B1 (de) 1989-05-31 1989-05-31 Schichtpressartikel Laminat für Identifizierungszwecke

Publications (2)

Publication Number Publication Date
DE68917916D1 true DE68917916D1 (de) 1994-10-06
DE68917916T2 DE68917916T2 (de) 1995-02-23

Family

ID=8202399

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68917916T Expired - Fee Related DE68917916T2 (de) 1989-05-31 1989-05-31 Schichtpressartikel Laminat für Identifizierungszwecke.

Country Status (3)

Country Link
EP (1) EP0400220B1 (de)
JP (1) JPH0342295A (de)
DE (1) DE68917916T2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2268906A (en) * 1992-07-24 1994-01-26 Portals Ltd Counterfeit protection for documents using optical effects of liquid crystal
FR2698321B1 (fr) * 1992-11-25 1995-01-13 Ebauchesfabrik Eta Ag Objet en matière plastique dont au moins une partie de la surface extérieure est décorée.
GB2274428B (en) * 1993-01-20 1996-08-21 Portals Security threads
CN1072562C (zh) * 1995-06-20 2001-10-10 贵州大学 装饰性热致变色液晶夹膜的制法
AU1533899A (en) * 1997-12-06 1999-06-28 Jon Cameron Thermochromic bar code
DE10007916A1 (de) 2000-02-21 2001-08-23 Giesecke & Devrient Gmbh Mehrschichtige, laminierte Karte mit eingelagertem, Reliefstrukturen aufweisenden Sicherheitselement
DE10328741A1 (de) * 2003-06-25 2005-01-13 Metronic Ag Verfahren und Druckerzeugnis zur Erzeugung frei programmierbarer Druckbilder
DE102009016525A1 (de) * 2009-04-06 2010-10-07 Giesecke & Devrient Gmbh Mikrokapsel mit Flüssigkristall
FR3005436B1 (fr) 2013-05-13 2016-01-01 Fasver Procede et dispositif de protection securitaire d'un document officiel et document officiel ainsi protege
KR101894632B1 (ko) * 2016-09-07 2018-09-06 주식회사 엠제이데칼 히든 기능을 가지는 피인쇄체 및 이의 제조 방법

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4310577A (en) * 1979-08-24 1982-01-12 Liquid Crystal Products, Inc. Liquid crystal film laminate
GB2109304B (en) * 1981-01-08 1984-05-10 Lucy Ann Boutaleb Identification of articles
GB8332995D0 (en) * 1983-12-09 1984-01-18 Hickie C J Identity device
IT1226491B (it) * 1986-07-01 1991-01-16 Bruno Fabbiani Documento di sicurezza provvisto di ologramma
DE3778545D1 (de) * 1987-09-29 1992-05-27 Agfa Gevaert Nv Farbstoffbildempfangsmaterial.

Also Published As

Publication number Publication date
EP0400220A1 (de) 1990-12-05
JPH0342295A (ja) 1991-02-22
EP0400220B1 (de) 1994-08-31
DE68917916T2 (de) 1995-02-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee