Feedback
Settings

Settings

Goto Application

1. WO2017114572 - SECURITY TAG WITH LASER-CUT PARTICLES OF BIOLOGICAL ORIGIN

PermaLink
Publication Number WO/2017/114572
Publication Date 06.07.2017
International Application No. PCT/EP2015/081407
International Filing Date 30.12.2015
IPC
B42D 25/41 2014.1
BPERFORMING OPERATIONS; TRANSPORTING
42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
DBOOKS; 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
25Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
40Manufacture
405Marking
41using electromagnetic radiation
G09F 3/02 2006.1
GPHYSICS
09EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
3Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
02Forms or constructions
B42D 25/36 2014.1
BPERFORMING OPERATIONS; TRANSPORTING
42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
DBOOKS; 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
25Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
30Identification or security features, e.g. for preventing forgery
36comprising special materials
B42D 25/45 2014.1
BPERFORMING OPERATIONS; TRANSPORTING
42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
DBOOKS; 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
25Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
40Manufacture
45Associating two or more layers
CPC
B42D 25/36
BPERFORMING OPERATIONS; TRANSPORTING
42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
DBOOKS; 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
25Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
30Identification or security features, e.g. for preventing forgery
36comprising special materials
B42D 25/41
BPERFORMING OPERATIONS; TRANSPORTING
42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
DBOOKS; 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
25Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
40Manufacture
405Marking
41using electromagnetic radiation
B42D 25/45
BPERFORMING OPERATIONS; TRANSPORTING
42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
DBOOKS; 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
25Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
40Manufacture
45Associating two or more layers
Applicants
  • INSTITUTE OF PHYSICS BELGRADE, UNIVERSITY OF BELGRADE [RS]/[RS]
Inventors
  • PAVLOVIC, Danica
  • LAZOVIC, Vladimir
  • KRMPOT, Aleksandar
  • RABASOVIC, Mihailo
  • PANTELIC, Dejan
Agents
  • WINKLER, Andreas
Priority Data
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) SECURITY TAG WITH LASER-CUT PARTICLES OF BIOLOGICAL ORIGIN
(FR) ÉTIQUETTE DE SÉCURITÉ DOTÉE DE PARTICULES DÉCOUPÉES AU LASER D'ORIGINE BIOLOGIQUE
front page image
Abstract
(EN) The invention is directed to a security device individualized by permanently attaching precut and arranged particles of biological origin, possessing large variability of optical effects and complexity of internal structure. The shape of precut particles and their arrangement is chosen to maximize variability and complexity, while having durability, tamper sensitivity, micron size thickness, and capability to store the information using additional processing. A security tag, comprising a transparent substrate (6); an arrangement of processed biological particles (9) in a specific pattern which is attached to the substrate (6); and a transparent superstrate (10), having a recess (11), and adhering to the substrate (6) and enclosing the biological particles (9); as well as a method to manufacture said tag, suitable for visual, machine and forensic inspection, are disclosed.
(FR) La présente invention concerne un dispositif de sécurité individualisé par la fixation permanente de particules d'origine biologique prédécoupées et agencées, possédant une grande variabilité d'effets optiques et une structure interne complexe. La forme des particules prédécoupés et leur agencement sont choisis pour optimiser la variabilité et la complexité, tout en conservant une durabilité, une sensibilité à la violation, une épaisseur de taille micrométrique et une capacité à stocker les informations au moyen d'un traitement supplémentaire. L'invention concerne une étiquette de sécurité qui comprend un substrat transparent (6); un agencement de particules biologiques traitées (9) selon un motif spécifique qui est fixé au substrat (6); et une couche supérieure transparente (10) présentant un évidement (11), et adhérant au substrat (6) et entourant les particules biologiques (9). Elle concerne également un procédé de fabrication de ladite étiquette conçue pour l'inspection visuelle, mécanique et médico-légale.
Latest bibliographic data on file with the International Bureau
# -