PL3687825T3 - Optyczny element zabezpieczający - Google Patents

Optyczny element zabezpieczający

Info

Publication number
PL3687825T3
PL3687825T3 PL18773479T PL18773479T PL3687825T3 PL 3687825 T3 PL3687825 T3 PL 3687825T3 PL 18773479 T PL18773479 T PL 18773479T PL 18773479 T PL18773479 T PL 18773479T PL 3687825 T3 PL3687825 T3 PL 3687825T3
Authority
PL
Poland
Prior art keywords
security element
optical security
optical
security
Prior art date
Application number
PL18773479T
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
Publication of PL3687825T3 publication Critical patent/PL3687825T3/pl

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)
PL18773479T 2017-09-29 2018-09-28 Optyczny element zabezpieczający PL3687825T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP17194209 2017-09-29
EP18773479.3A EP3687825B1 (en) 2017-09-29 2018-09-28 Optical security element
PCT/EP2018/076434 WO2019063779A1 (en) 2017-09-29 2018-09-28 OPTICAL SECURITY ELEMENT

Publications (1)

Publication Number Publication Date
PL3687825T3 true PL3687825T3 (pl) 2022-03-07

Family

ID=60009486

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18773479T PL3687825T3 (pl) 2017-09-29 2018-09-28 Optyczny element zabezpieczający

Country Status (23)

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

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
EP4210965A2 (en) 2020-09-11 2023-07-19 De La Rue International Limited 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
WO1999037488A1 (en) * 1998-01-21 1999-07-29 Securency Pty. Ltd. Method of verifying the authenticity of a security document and document for use in such a method
AU2003267108A1 (en) 2002-09-10 2004-04-30 Illinois Tool Works, Inc. Holographic or 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
RU2598279C9 (ru) 2012-08-01 2016-11-27 Сикпа Холдинг Са Оптически переменные защитные нити и ленты
EP2711745B1 (en) 2012-09-13 2023-11-01 Ecole Polytechnique Fédérale de Lausanne Method of producing a reflective or refractive surface
FI3078004T3 (fi) 2013-12-02 2023-04-25 Leonhard Kurz Stiftung & Co Kg Menetelmä turvaelementin todentamiseksi
RU2641864C2 (ru) 2013-12-11 2018-01-22 Сикпа Холдинг Са Оптически изменяющиеся защитные нити и полоски
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
US11292283B2 (en) 2022-04-05
MA52113B1 (fr) 2022-02-28
CA3074335A1 (en) 2019-04-04
EP3687825A1 (en) 2020-08-05
KR20200060441A (ko) 2020-05-29
BR112020003440B8 (pt) 2024-01-16
ES2905119T3 (es) 2022-04-07
MY204198A (en) 2024-08-15
ZA202001105B (en) 2023-04-26
BR112020003440B1 (pt) 2023-09-19
BR112020003440A2 (pt) 2020-08-25
UA127529C2 (uk) 2023-09-27
JP2023063304A (ja) 2023-05-09
RU2762524C2 (ru) 2021-12-21
PH12020500493A1 (en) 2021-03-01
KR102544539B1 (ko) 2023-06-20
MX2020003649A (es) 2020-07-29
CN111148639A (zh) 2020-05-12
CN111148639B (zh) 2021-09-21
SG11202001356SA (en) 2020-03-30
AU2018338769B2 (en) 2022-08-04
RU2020113099A (ru) 2021-10-29
EP3687825B1 (en) 2021-11-17
MA52113A (fr) 2020-08-05
WO2019063779A1 (en) 2019-04-04
SA520411610B1 (ar) 2022-11-03
HUE059021T2 (hu) 2022-10-28
JP7263654B2 (ja) 2023-04-25
US20200230995A1 (en) 2020-07-23
DK3687825T3 (da) 2022-01-10
RU2020113099A3 (pl) 2021-11-24
PT3687825T (pt) 2022-01-10
AU2018338769A1 (en) 2020-02-27
RS62996B1 (sr) 2022-03-31
JP2020535455A (ja) 2020-12-03

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