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DK3687825T3 - Optisk sikkerhedselement - Google Patents

Optisk sikkerhedselement Download PDF

Info

Publication number
DK3687825T3
DK3687825T3 DK18773479.3T DK18773479T DK3687825T3 DK 3687825 T3 DK3687825 T3 DK 3687825T3 DK 18773479 T DK18773479 T DK 18773479T DK 3687825 T3 DK3687825 T3 DK 3687825T3
Authority
DK
Denmark
Prior art keywords
safety element
optical safety
optical
safety
Prior art date
Application number
DK18773479.3T
Other languages
English (en)
Inventor
Andrea Callegari
Pierre Degott
Todor Dinoev
Christophe Garnier
Alain Mayer
Yuliy Schwartzburg
Romain Testuz
Mark Pauly
Original Assignee
Sicpa Holding Sa
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 Sicpa Holding Sa filed Critical Sicpa Holding Sa
Application granted granted Critical
Publication of DK3687825T3 publication Critical patent/DK3687825T3/da

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
    • B42D25/324—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
    • B42D25/351—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
    • B42D25/405—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
    • B42D25/405—Marking
    • B42D25/43—Marking by removal of material
    • B42D25/44—Marking by removal of material using mechanical means, e.g. engraving
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1842—Gratings for image generation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1847—Manufacturing methods
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1861—Reflection gratings characterised by their structure, e.g. step profile, contours of substrate or grooves, pitch variations, materials
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1866—Transmission gratings characterised by their structure, e.g. step profile, contours of substrate or grooves, pitch variations, materials

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Credit Cards Or The Like (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Burglar Alarm Systems (AREA)
DK18773479.3T 2017-09-29 2018-09-28 Optisk sikkerhedselement DK3687825T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP17194209 2017-09-29
PCT/EP2018/076434 WO2019063779A1 (en) 2017-09-29 2018-09-28 OPTICAL SECURITY ELEMENT

Publications (1)

Publication Number Publication Date
DK3687825T3 true DK3687825T3 (da) 2022-01-10

Family

ID=60009486

Family Applications (1)

Application Number Title Priority Date Filing Date
DK18773479.3T DK3687825T3 (da) 2017-09-29 2018-09-28 Optisk sikkerhedselement

Country Status (24)

Country Link
US (1) US11292283B2 (da)
EP (1) EP3687825B1 (da)
JP (2) JP7263654B2 (da)
KR (1) KR102544539B1 (da)
CN (1) CN111148639B (da)
AU (1) AU2018338769B2 (da)
BR (1) BR112020003440B8 (da)
CA (1) CA3074335A1 (da)
DK (1) DK3687825T3 (da)
ES (1) ES2905119T3 (da)
HU (1) HUE059021T2 (da)
MA (1) MA52113B1 (da)
MX (1) MX2020003649A (da)
MY (1) MY204198A (da)
PH (1) PH12020500493A1 (da)
PL (1) PL3687825T3 (da)
PT (1) PT3687825T (da)
RS (1) RS62996B1 (da)
RU (1) RU2762524C2 (da)
SA (1) SA520411610B1 (da)
SG (1) SG11202001356SA (da)
UA (1) UA127529C2 (da)
WO (1) WO2019063779A1 (da)
ZA (1) ZA202001105B (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112572014B (zh) * 2019-09-30 2022-05-27 中钞特种防伪科技有限公司 光学防伪元件及防伪产品
TWI883167B (zh) 2020-04-07 2025-05-11 瑞士商西克帕控股有限公司 設計焦散層的防複製光重定向表面的方法、包含該防複製光重定向表面的光學安全元件、經標記物品、鑑別該經標記物品的用途和方法
GB2601038B (en) 2020-09-11 2023-05-17 De La Rue Int Ltd Security devices and methods of manufacture thereof
GB202019383D0 (en) * 2020-12-09 2021-01-20 De La Rue Int Ltd Security device and method of manfacture thereof
US11409423B1 (en) * 2021-01-25 2022-08-09 Adobe Inc. Dynamic image filters for modifying a digital image over time according to a dynamic-simulation function
US11948043B2 (en) * 2021-06-02 2024-04-02 Apple Inc. Transparent insert identification
KR102501461B1 (ko) * 2021-06-08 2023-02-21 카드캠주식회사 신분증 위변조 판별 방법 및 신분증 위변조 판별 장치
WO2025004421A1 (ja) * 2023-06-26 2025-01-02 株式会社村田製作所 セキュリティタグの回折パターンの検出システム及びセキュリティタグの判別方法
EP4559694A1 (de) * 2023-11-21 2025-05-28 Seidel GmbH & Co. KG Originalitätsnachweis, produkt, anordnung zur präsentation eines produkts und dementsprechendes herstellungsverfahren

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69918529T2 (de) * 1998-01-21 2005-08-18 Securency Pty. Ltd., Craigieburn Methode zur überprüfung der echtheit von wertpapieren und ausweisen und dokumente für die anwendung dieser methode
EP1576425B1 (en) 2002-09-10 2015-07-01 Illinois Tool Works Inc. Holographic optically variable printing material and method for customized printing
JP2006023567A (ja) 2004-07-08 2006-01-26 Ykk Corp パターン反射投影物品及びその製造方法
DE102010025775A1 (de) 2010-07-01 2012-01-05 Giesecke & Devrient Gmbh Sicherheitselement sowie Wertdokument mit einem solchen Sicherheitselement
CN104736346B (zh) * 2012-08-01 2016-11-02 锡克拜控股有限公司 光学可变安全线和条
RS65105B1 (sr) * 2012-09-13 2024-02-29 Ecole Polytechnique Fed Lausanne Epfl Način proizvodnje reflektivne ili refraktivne površine
FI3078004T3 (fi) 2013-12-02 2023-04-25 Leonhard Kurz Stiftung & Co Kg Menetelmä turvaelementin todentamiseksi
WO2015085505A1 (en) * 2013-12-11 2015-06-18 Sicpa Holding Sa Optically variable security threads and stripes
EP2927013A1 (en) * 2014-03-31 2015-10-07 Gemalto SA Data carrier and method for manufacturing a data carrier
EP2963463A1 (en) 2014-07-02 2016-01-06 Ecole Polytechnique Fédérale de Lausanne (EPFL) Design of refractive surface
US10317691B2 (en) * 2015-12-03 2019-06-11 Lumenco, Llc Arrays of individually oriented micro mirrors providing infinite axis activation imaging for imaging security devices

Also Published As

Publication number Publication date
HUE059021T2 (hu) 2022-10-28
MY204198A (en) 2024-08-15
JP2023063304A (ja) 2023-05-09
RU2020113099A3 (da) 2021-11-24
RU2762524C2 (ru) 2021-12-21
MX2020003649A (es) 2020-07-29
MA52113B1 (fr) 2022-02-28
RS62996B1 (sr) 2022-03-31
KR20200060441A (ko) 2020-05-29
RU2020113099A (ru) 2021-10-29
ZA202001105B (en) 2023-04-26
PH12020500493A1 (en) 2021-03-01
AU2018338769B2 (en) 2022-08-04
JP2020535455A (ja) 2020-12-03
KR102544539B1 (ko) 2023-06-20
PT3687825T (pt) 2022-01-10
BR112020003440B1 (pt) 2023-09-19
PL3687825T3 (pl) 2022-03-07
WO2019063779A1 (en) 2019-04-04
BR112020003440A2 (pt) 2020-08-25
ES2905119T3 (es) 2022-04-07
EP3687825A1 (en) 2020-08-05
US11292283B2 (en) 2022-04-05
US20200230995A1 (en) 2020-07-23
MA52113A (fr) 2020-08-05
UA127529C2 (uk) 2023-09-27
CN111148639B (zh) 2021-09-21
EP3687825B1 (en) 2021-11-17
CA3074335A1 (en) 2019-04-04
CN111148639A (zh) 2020-05-12
SA520411610B1 (ar) 2022-11-03
SG11202001356SA (en) 2020-03-30
JP7263654B2 (ja) 2023-04-25
AU2018338769A1 (en) 2020-02-27
BR112020003440B8 (pt) 2024-01-16

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