GB2604011B - Security device and method of manufacture thereof - Google Patents
Security device and method of manufacture thereof Download PDFInfo
- Publication number
- GB2604011B GB2604011B GB2117708.4A GB202117708A GB2604011B GB 2604011 B GB2604011 B GB 2604011B GB 202117708 A GB202117708 A GB 202117708A GB 2604011 B GB2604011 B GB 2604011B
- Authority
- GB
- United Kingdom
- Prior art keywords
- manufacture
- security device
- security
- 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.)
- Active
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
- B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
- B42D25/29—Securities; Bank notes
-
- 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
- B42D25/333—Watermarks
-
- 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
- B42D25/30—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
- B42D25/30—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
- B42D25/30—Identification or security features, e.g. for preventing forgery
- B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
- B42D25/373—Metallic 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
- B42D25/30—Identification or security features, e.g. for preventing forgery
- B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
- B42D25/378—Special inks
-
- 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
- B42D25/425—Marking by deformation, e.g. embossing
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/22—Absorbing filters
- G02B5/223—Absorbing filters containing organic substances, e.g. dyes, inks or pigments
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/28—Interference filters
- G02B5/285—Interference filters comprising deposited thin solid films
- G02B5/286—Interference filters comprising deposited thin solid films having four or fewer layers, e.g. for achieving a colour effect
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/002—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of materials engineered to provide properties not available in nature, e.g. metamaterials
- G02B1/005—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of materials engineered to provide properties not available in nature, e.g. metamaterials made of photonic crystals or photonic band gap materials
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB2019383.5A GB202019383D0 (en) | 2020-12-09 | 2020-12-09 | Security device and method of manfacture thereof |
Publications (3)
Publication Number | Publication Date |
---|---|
GB202117708D0 GB202117708D0 (en) | 2022-01-19 |
GB2604011A GB2604011A (en) | 2022-08-24 |
GB2604011B true GB2604011B (en) | 2023-05-03 |
Family
ID=74166039
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB2019383.5A Ceased GB202019383D0 (en) | 2020-12-09 | 2020-12-09 | Security device and method of manfacture thereof |
GB2117708.4A Active GB2604011B (en) | 2020-12-09 | 2021-12-08 | Security device and method of manufacture thereof |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB2019383.5A Ceased GB202019383D0 (en) | 2020-12-09 | 2020-12-09 | Security device and method of manfacture thereof |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP4259450A1 (en) |
AU (1) | AU2021397868A1 (en) |
GB (2) | GB202019383D0 (en) |
WO (1) | WO2022123241A1 (en) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014208402A (en) * | 2013-04-16 | 2014-11-06 | 興和紡株式会社 | |
EP2963463A1 (en) * | 2014-07-02 | 2016-01-06 | Ecole Polytechnique Fédérale de Lausanne (EPFL) | Design of refractive surface |
DE102014011692A1 (en) * | 2014-08-07 | 2016-02-11 | Giesecke & Devrient Gmbh | Security element with photochromic dye |
GB2557167A (en) * | 2016-09-30 | 2018-06-20 | De La Rue Int Ltd | Security devices |
WO2019063779A1 (en) * | 2017-09-29 | 2019-04-04 | Sicpa Holding Sa | Optical security element |
WO2019063778A1 (en) * | 2017-09-29 | 2019-04-04 | Sicpa Holding Sa | Thin optical security element and method of designing it |
WO2020070304A1 (en) * | 2018-10-05 | 2020-04-09 | Sicpa Holding Sa | A method of designing a light-redirecting surface of a caustic layer, an optical security element comprising the designed light-redirecting surface of the caustic layer, a marked object, use and method of authenticating the object |
WO2020070299A1 (en) * | 2018-10-05 | 2020-04-09 | Sicpa Holding Sa | Optical security elements, marked object, method of authenticating an object and use of optical security elements for authenticating or securing against counterfeiting |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4434010A (en) | 1979-12-28 | 1984-02-28 | Optical Coating Laboratory, Inc. | Article and method for forming thin film flakes and coatings |
IN157644B (en) | 1981-02-19 | 1986-05-10 | Portals Ltd | |
US4536016A (en) | 1981-08-24 | 1985-08-20 | Solomon David H | Banknotes and the like |
DE4314380B4 (en) | 1993-05-01 | 2009-08-06 | Giesecke & Devrient Gmbh | Security paper and process for its production |
AT401365B (en) | 1993-10-11 | 1996-08-26 | Oesterr Nationalbank | SECURITIES |
DE4334847A1 (en) | 1993-10-13 | 1995-04-20 | Kurz Leonhard Fa | Value document with window |
ES2108814T3 (en) | 1993-12-10 | 1998-01-01 | Agfa Gevaert Nv | SECURITY DOCUMENT WITH A TRANSPARENT OR TRANSLATED SUPPORT AND CONTAINING INTERFERENCE PIGMENTS. |
GB9828770D0 (en) | 1998-12-29 | 1999-02-17 | Rue De Int Ltd | Security paper |
DE10163381A1 (en) | 2001-12-21 | 2003-07-03 | Giesecke & Devrient Gmbh | Security paper and method and device for its production |
GB2388377B (en) | 2002-05-09 | 2004-07-28 | Rue De Int Ltd | A paper sheet incorporating a security element and a method of making the same |
EP1398174A1 (en) | 2002-09-10 | 2004-03-17 | Kba-Giori S.A. | Reinforced substrate for securities |
EP1422283B1 (en) | 2002-11-02 | 2014-03-05 | Merck Patent GmbH | Printable liquid crystal material |
AU2014256335B2 (en) | 2009-11-27 | 2015-08-06 | Basf Se | Coating compositions for security elements and holograms |
MA42904A (en) | 2015-07-10 | 2018-05-16 | De La Rue Int Ltd | PROCESSES FOR MANUFACTURING SAFETY DOCUMENTS AND SAFETY DEVICES |
GB2542783B (en) | 2015-09-29 | 2018-02-07 | De La Rue Int Ltd | Security print media and method of manufacture thereof |
GB2547717B (en) | 2016-02-29 | 2020-09-16 | De La Rue Int Ltd | Security elements and security documents |
EP3366474B1 (en) | 2017-02-22 | 2020-06-24 | KBA-NotaSys SA | Printing press with in-line casting device for the replication and formation of a micro-optical structure |
GB2564122B (en) * | 2017-07-04 | 2021-01-13 | De La Rue Int Ltd | Optical devices and methods for their manufacture |
GB2572746B (en) | 2018-03-22 | 2021-10-27 | De La Rue Int Ltd | Security elements and method of manufacture thereof |
DE102018005447A1 (en) * | 2018-07-09 | 2020-01-09 | Giesecke+Devrient Currency Technology Gmbh | Optically variable security element with reflective surface area |
WO2020083794A1 (en) | 2018-10-25 | 2020-04-30 | Basf Se | Compositions, comprising silver nanoplatelets |
-
2020
- 2020-12-09 GB GBGB2019383.5A patent/GB202019383D0/en not_active Ceased
-
2021
- 2021-12-08 WO PCT/GB2021/053209 patent/WO2022123241A1/en unknown
- 2021-12-08 GB GB2117708.4A patent/GB2604011B/en active Active
- 2021-12-08 EP EP21827634.3A patent/EP4259450A1/en active Pending
- 2021-12-08 AU AU2021397868A patent/AU2021397868A1/en active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014208402A (en) * | 2013-04-16 | 2014-11-06 | 興和紡株式会社 | |
EP2963463A1 (en) * | 2014-07-02 | 2016-01-06 | Ecole Polytechnique Fédérale de Lausanne (EPFL) | Design of refractive surface |
DE102014011692A1 (en) * | 2014-08-07 | 2016-02-11 | Giesecke & Devrient Gmbh | Security element with photochromic dye |
GB2557167A (en) * | 2016-09-30 | 2018-06-20 | De La Rue Int Ltd | Security devices |
WO2019063779A1 (en) * | 2017-09-29 | 2019-04-04 | Sicpa Holding Sa | Optical security element |
WO2019063778A1 (en) * | 2017-09-29 | 2019-04-04 | Sicpa Holding Sa | Thin optical security element and method of designing it |
WO2020070304A1 (en) * | 2018-10-05 | 2020-04-09 | Sicpa Holding Sa | A method of designing a light-redirecting surface of a caustic layer, an optical security element comprising the designed light-redirecting surface of the caustic layer, a marked object, use and method of authenticating the object |
WO2020070299A1 (en) * | 2018-10-05 | 2020-04-09 | Sicpa Holding Sa | Optical security elements, marked object, method of authenticating an object and use of optical security elements for authenticating or securing against counterfeiting |
Also Published As
Publication number | Publication date |
---|---|
GB2604011A (en) | 2022-08-24 |
EP4259450A1 (en) | 2023-10-18 |
WO2022123241A1 (en) | 2022-06-16 |
AU2021397868A1 (en) | 2023-06-22 |
GB202019383D0 (en) | 2021-01-20 |
GB202117708D0 (en) | 2022-01-19 |
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