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1. WO2002037192 - METHOD FOR PRODUCING HOLOGRAMS

Publication Number WO/2002/037192
Publication Date 10.05.2002
International Application No. PCT/EP2001/012452
International Filing Date 26.10.2001
Chapter 2 Demand Filed 22.02.2002
IPC
G03H 1/02 2006.01
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
HHOLOGRAPHIC PROCESSES OR APPARATUS
1Holographic processes or apparatus using light, infra-red, or ultra-violet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
02Details
CPC
G03H 1/02
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
HHOLOGRAPHIC PROCESSES OR APPARATUS
1Holographic processes or apparatus using light, infra-red or ultra-violet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
02Details ; of features involved during the holographic process; Replication of holograms without interference recording
Applicants
  • TESA SCRIBOS GMBH [DE]/[DE] (AllExceptUS)
  • KOOPS, Arne [DE]/[DE] (UsOnly)
  • GERSPACH, Matthias [DE]/[DE] (UsOnly)
  • STADLER, Stefan [DE]/[DE] (UsOnly)
  • LEIBER, Jörn [DE]/[DE] (UsOnly)
  • NOEHTE, Steffen [DE]/[DE] (UsOnly)
  • DIETRICH, Christoph [DE]/[DE] (UsOnly)
Inventors
  • KOOPS, Arne
  • GERSPACH, Matthias
  • STADLER, Stefan
  • LEIBER, Jörn
  • NOEHTE, Steffen
  • DIETRICH, Christoph
Agents
  • BOTH, Georg
Priority Data
100 54 167.402.11.2000DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) VERFAHREN ZUM HERSTELLEN VON HOLOGRAMMEN
(EN) METHOD FOR PRODUCING HOLOGRAMS
(FR) PROCEDE POUR PRODUIRE DES HOLOGRAMMES
Abstract
(DE)
Bei einem Verfahren zum Herstellen von Hologrammen wird eine Mastervorrichtung (1) mit einer reliefartigen Oberflächenstruktur (10) aus Kunststoff bereitgestellt, die der vorgesehenen holographischen Struktur entspricht. Auf die Oberflächenstruktur (10) der Mastervorrichtung (1) wird ein strahlenhärtbarer Lack (12) aufgebracht. Der Lack (12) wird nach dem Härten als reproduziertes Hologramm von der Mastervorrichtung (1) abgelöst.
(EN)
The invention relates to a method for producing holograms, according to which a master device (1) having a relief-like surface structure (10), said structure being made of synthetic material, is provided that corresponds to the designated holographic structure. A radiation-hardenable lacquer (12) is applied to the surface structure (10) of the master device (1). After hardening, the lacquer (12) is detached from the master device (1) as a reproduced hologram.
(FR)
L'invention concerne un procédé pour produire des hologrammes, selon lequel on utilise un dispositif maître (1) présentant une structure de surface en relief (10) constituée d'une matière synthétique, correspondant à la structure holographique recherchée. Un vernis radiodurcissable (12) est appliqué sur la structure de surface (10) du dispositif maître (1). Une fois durci, le vernis (12) est retiré du dispositif maître (1) sous forme d'hologramme reproduit.
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