WO2015086711A3 - Security document comprising a hidden security feature - Google Patents
Security document comprising a hidden security feature Download PDFInfo
- Publication number
- WO2015086711A3 WO2015086711A3 PCT/EP2014/077288 EP2014077288W WO2015086711A3 WO 2015086711 A3 WO2015086711 A3 WO 2015086711A3 EP 2014077288 W EP2014077288 W EP 2014077288W WO 2015086711 A3 WO2015086711 A3 WO 2015086711A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- colour
- print information
- impression
- security
- elicited
- Prior art date
Links
- 230000007613 environmental effect Effects 0.000 abstract 2
- 239000000049 pigment Substances 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
- G07D7/02—Testing electrical properties of the materials thereof
-
- 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
- B42D25/30—Identification or security features, e.g. for preventing forgery
- B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
- B42D25/369—Magnetised or magnetisable materials
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
- G07D7/04—Testing magnetic properties of the materials thereof, e.g. by detection of magnetic imprint
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
- G07D7/06—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using wave or particle radiation
- G07D7/12—Visible light, infrared or ultraviolet radiation
- G07D7/1205—Testing spectral properties
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Credit Cards Or The Like (AREA)
- Printing Methods (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
The invention relates to a security document (30) comprising an area (20) in which a first item of print information (21) and a second item of print information (22) are stored which, in predetermined environmental conditions, elicit an identical impression of colour such that when said predetermined environmental conditions apply, a homogeneous uniform impression of colour is elicited in said area (20). The first print information (21) and second print information (22) cannot be distinguished between as a result of said elicited impression of colour, the first print information (21) being formed by printed colour pigments with a body colour, and the second print information (22) being formed by an ink with a structural colour whose elicited impression of colour can be altered by a stimulus. The invention also relates to a method for verifying such a security document (30), and to a method for the production of same.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP14809654.8A EP3079919B1 (en) | 2013-12-10 | 2014-12-10 | Security document comprising a hidden security feature |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102013225516.0A DE102013225516B4 (en) | 2013-12-10 | 2013-12-10 | Security document with hidden security feature |
DE102013225516.0 | 2013-12-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2015086711A2 WO2015086711A2 (en) | 2015-06-18 |
WO2015086711A3 true WO2015086711A3 (en) | 2015-08-06 |
Family
ID=52016590
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2014/077288 WO2015086711A2 (en) | 2013-12-10 | 2014-12-10 | Security document comprising a hidden security feature |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3079919B1 (en) |
DE (1) | DE102013225516B4 (en) |
WO (1) | WO2015086711A2 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003089250A2 (en) * | 2002-04-19 | 2003-10-30 | Giesecke & Devrient Gmbh | Security document |
WO2009074284A2 (en) * | 2007-12-11 | 2009-06-18 | Giesecke & Devrient Gmbh | Optically variable security element |
WO2010142391A1 (en) * | 2009-06-10 | 2010-12-16 | Giesecke & Devrient Gmbh | Security element containing a magnetic fluid |
WO2010142553A1 (en) * | 2009-06-10 | 2010-12-16 | Giesecke & Devrient Gmbh | Security feature and method for producing a security feature |
EP2463111A2 (en) * | 2009-08-05 | 2012-06-13 | Nanobrick Co., Ltd. | Printing medium, printing method, and printing apparatus using photonic crystal characteristic |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009023982A1 (en) | 2009-06-05 | 2010-12-09 | Giesecke & Devrient Gmbh | security element |
-
2013
- 2013-12-10 DE DE102013225516.0A patent/DE102013225516B4/en not_active Withdrawn - After Issue
-
2014
- 2014-12-10 WO PCT/EP2014/077288 patent/WO2015086711A2/en active Application Filing
- 2014-12-10 EP EP14809654.8A patent/EP3079919B1/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003089250A2 (en) * | 2002-04-19 | 2003-10-30 | Giesecke & Devrient Gmbh | Security document |
WO2009074284A2 (en) * | 2007-12-11 | 2009-06-18 | Giesecke & Devrient Gmbh | Optically variable security element |
WO2010142391A1 (en) * | 2009-06-10 | 2010-12-16 | Giesecke & Devrient Gmbh | Security element containing a magnetic fluid |
WO2010142553A1 (en) * | 2009-06-10 | 2010-12-16 | Giesecke & Devrient Gmbh | Security feature and method for producing a security feature |
EP2463111A2 (en) * | 2009-08-05 | 2012-06-13 | Nanobrick Co., Ltd. | Printing medium, printing method, and printing apparatus using photonic crystal characteristic |
Also Published As
Publication number | Publication date |
---|---|
EP3079919A2 (en) | 2016-10-19 |
WO2015086711A2 (en) | 2015-06-18 |
DE102013225516B4 (en) | 2018-09-06 |
EP3079919B1 (en) | 2019-09-11 |
DE102013225516A1 (en) | 2015-06-11 |
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