CN102971397A - 防伪特征 - Google Patents
防伪特征 Download PDFInfo
- Publication number
- CN102971397A CN102971397A CN2010800678946A CN201080067894A CN102971397A CN 102971397 A CN102971397 A CN 102971397A CN 2010800678946 A CN2010800678946 A CN 2010800678946A CN 201080067894 A CN201080067894 A CN 201080067894A CN 102971397 A CN102971397 A CN 102971397A
- Authority
- CN
- China
- Prior art keywords
- twinkler
- counterfeiting characteristic
- peak
- glow
- luminous pigment
- 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.)
- Granted
Links
- 239000000049 pigment Substances 0.000 claims abstract description 150
- 238000001228 spectrum Methods 0.000 claims description 38
- 239000000203 mixture Substances 0.000 claims description 14
- 238000007639 printing Methods 0.000 claims description 6
- -1 rare earth ion Chemical class 0.000 claims description 6
- 238000002329 infrared spectrum Methods 0.000 claims description 5
- 229910052779 Neodymium Inorganic materials 0.000 claims description 4
- 229910052769 Ytterbium Inorganic materials 0.000 claims description 4
- 239000002223 garnet Substances 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 4
- 230000003595 spectral effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 claims description 3
- NAWDYIZEMPQZHO-UHFFFAOYSA-N ytterbium Chemical compound [Yb] NAWDYIZEMPQZHO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052691 Erbium Inorganic materials 0.000 claims description 2
- 229910052689 Holmium Inorganic materials 0.000 claims description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 2
- 229910052775 Thulium Inorganic materials 0.000 claims description 2
- 150000004645 aluminates Chemical class 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- UYAHIZSMUZPPFV-UHFFFAOYSA-N erbium Chemical compound [Er] UYAHIZSMUZPPFV-UHFFFAOYSA-N 0.000 claims description 2
- KJZYNXUDTRRSPN-UHFFFAOYSA-N holmium atom Chemical compound [Ho] KJZYNXUDTRRSPN-UHFFFAOYSA-N 0.000 claims description 2
- 150000003016 phosphoric acids Chemical class 0.000 claims description 2
- PBYZMCDFOULPGH-UHFFFAOYSA-N tungstate Chemical compound [O-][W]([O-])(=O)=O PBYZMCDFOULPGH-UHFFFAOYSA-N 0.000 claims description 2
- 238000004020 luminiscence type Methods 0.000 abstract description 10
- 239000000126 substance Substances 0.000 abstract description 5
- 230000001419 dependent effect Effects 0.000 abstract description 2
- 239000000470 constituent Substances 0.000 abstract 3
- 238000001748 luminescence spectrum Methods 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 description 11
- 239000002019 doping agent Substances 0.000 description 9
- 230000005284 excitation Effects 0.000 description 9
- 239000000463 material Substances 0.000 description 5
- 230000007704 transition Effects 0.000 description 5
- 230000002950 deficient Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000010955 niobium Substances 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 3
- 238000005204 segregation Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000007799 cork Substances 0.000 description 2
- 229910052593 corundum Inorganic materials 0.000 description 2
- 239000010431 corundum Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 240000001973 Ficus microcarpa Species 0.000 description 1
- 244000287680 Garcinia dulcis Species 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- JNDMLEXHDPKVFC-UHFFFAOYSA-N aluminum;oxygen(2-);yttrium(3+) Chemical group [O-2].[O-2].[O-2].[Al+3].[Y+3] JNDMLEXHDPKVFC-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 230000001447 compensatory effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910000484 niobium oxide Inorganic materials 0.000 description 1
- URLJKFSTXLNXLG-UHFFFAOYSA-N niobium(5+);oxygen(2-) Chemical class [O-2].[O-2].[O-2].[O-2].[O-2].[Nb+5].[Nb+5] URLJKFSTXLNXLG-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 229960001866 silicon dioxide Drugs 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
- 238000001429 visible spectrum Methods 0.000 description 1
- 229910019901 yttrium aluminum garnet Inorganic materials 0.000 description 1
Images
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
- B42D15/00—Printed matter of special format or style not otherwise provided for
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
- C09K11/7701—Chalogenides
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
- C09K11/7701—Chalogenides
- C09K11/7703—Chalogenides with alkaline earth metals
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
- C09K11/7756—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing neodynium
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
- C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
- C09K11/77742—Silicates
-
- 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
-
- 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
- B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
- B42D25/378—Special inks
- B42D25/382—Special inks absorbing or reflecting infrared light
-
- 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
- B42D25/387—Special inks absorbing or reflecting ultraviolet light
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Toxicology (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Luminescent Compositions (AREA)
- Credit Cards Or The Like (AREA)
Abstract
Description
样本 | z | x | Li2CO3 | Tm2O3 | Nb2O5 | TiO2 |
11 | 0.0025 | 0.0005 | 2.168g | 0.0284g | 7.780g | 0.0234g |
12 | 0.005 | 0.001 | 2.161g | 0.0567g | 7.735g | 0.0470g |
13 | 0.01 | 0.002 | 2.147g | 0.1133g | 7.646g | 0.0938g |
14 | 0.015 | 0.003 | 2.133g | 0.1696g | 7.556g | 0.1405g |
15 | 0.02 | 0.004 | 2.119g | 0.2259g | 7.468g | 0.1870g |
16 | 0.03 | 0.006 | 2.091g | 0.3378g | 7.291g | 0.2797g |
17 | 0.04 | 0.008 | 2.063g | 0.4491g | 7.115g | 0.3719g |
18 | 0.05 | 0.01 | 2.036g | 0.5597g | 6.940g | 0.4635g |
Claims (15)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010026627A DE102010026627A1 (de) | 2010-07-09 | 2010-07-09 | Alkalimetall-und Erdalkalimetall-Niobate und -Tantalate als Sicherheitmerkmalsstoffe |
DE102010026627.2 | 2010-07-09 | ||
PCT/EP2010/007916 WO2012003854A1 (de) | 2010-07-09 | 2010-12-23 | Sicherheitsmerkmal |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102971397A true CN102971397A (zh) | 2013-03-13 |
CN102971397B CN102971397B (zh) | 2016-01-20 |
Family
ID=45879074
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080067894.6A Active CN102971397B (zh) | 2010-07-09 | 2010-12-23 | 防伪特征 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9409434B2 (zh) |
EP (1) | EP2591067A1 (zh) |
CN (1) | CN102971397B (zh) |
HK (1) | HK1181417A1 (zh) |
RU (1) | RU2570670C2 (zh) |
WO (1) | WO2012003854A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103270137A (zh) * | 2010-12-23 | 2013-08-28 | 德国捷德有限公司 | 防伪标记 |
CN104962285A (zh) * | 2015-04-20 | 2015-10-07 | 陕西科技大学 | 一种亚微米级Tm3+:β-Li2TiO3高纯蓝光荧光粉及制备方法 |
CN109863037A (zh) * | 2016-09-14 | 2019-06-07 | 捷德货币技术有限责任公司 | 具有防伪标记的有价文件和用于识别防伪标记的方法 |
CN110461620A (zh) * | 2017-04-18 | 2019-11-15 | 捷德货币技术有限责任公司 | 具有变化衰减时间的防伪标记的有价文件及识别防伪标记的方法 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2599636A1 (en) * | 2011-12-02 | 2013-06-05 | Gemalto SA | Security document and method of manufacturing security document |
DE102012019247A1 (de) * | 2012-09-28 | 2014-04-03 | Giesecke & Devrient Gmbh | Verfahren zur Prüfung eines Wertdokuments, Wertdokument, Verwendung desselben und Wertdokumentsystem |
US9387719B2 (en) | 2013-10-28 | 2016-07-12 | Honeywell International Inc. | Cold-worked metal articles including luminescent phosphor particles, methods of forming the same, and methods of authenticating the same |
DE102013225518B4 (de) * | 2013-12-10 | 2018-05-03 | Bundesdruckerei Gmbh | Sicherheitselement mit UV-anregbarem feldabhängigem Effekt |
EP3390065B1 (en) * | 2015-12-17 | 2021-06-16 | Sicpa Holding Sa | Security element formed from at least two inks applied in overlapping patterns, articles carrying the security element, and authentication methods |
DE102018109141A1 (de) * | 2018-04-17 | 2019-10-17 | Bundesdruckerei Gmbh | Smartphone verifizierbares, leuchtstoffbasiertes Sicherheitsmerkmal und Anordnung zur VerifizierungSmartphone verifizierbares, leuchtstoffbasiertes Sicherheitsmerkmal und Anordnung zur Verifizierung |
DE102018129365A1 (de) * | 2018-11-21 | 2020-05-28 | Bundesdruckerei Gmbh | Codierungssystem zum Ausbilden eines Sicherheitsmerkmals in oder an einem Sicherheits- oder Wertdokument oder einer Mehrzahl von Sicherheits- oder Wertdokumenten |
KR102027444B1 (ko) * | 2019-01-25 | 2019-10-02 | 나노씨엠에스(주) | 근적외선에 의해 여기되는 근적외선 발광체 및 그의 제조방법 |
Citations (4)
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US5611958A (en) * | 1993-05-11 | 1997-03-18 | Hitachi Maxell, Ltd. | Infrared phosphor and material having latent images and optical reading system using said phosphor |
US20070096057A1 (en) * | 2005-10-28 | 2007-05-03 | Cabot Corporation | Luminescent compositions, methods for making luminescent compositions and inks incorporating the same |
US20090267027A1 (en) * | 2005-03-29 | 2009-10-29 | Nemoto & Co., Ltd. | Infra-Red Light Emitting Phosphor |
US20100163747A1 (en) * | 2004-07-14 | 2010-07-01 | Gerhard Schwenk | Valuable document |
Family Cites Families (25)
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GB2088919B (en) | 1980-05-30 | 1984-05-02 | Gao Ges Automation Org | Paper securities with authenticity mark of luminescent material |
SE455646B (sv) * | 1984-10-22 | 1988-07-25 | Radians Innova Ab | Fluorescensanordning |
US6330939B1 (en) | 1996-11-14 | 2001-12-18 | George W. Pratt | Device and method for determining the authenticity of documents |
DE19727879A1 (de) * | 1997-06-30 | 1999-02-04 | Gsf Forschungszentrum Umwelt | Verfahren zur Bestimmung der Anzahl von Komponenten in Peaks, Banden und Signalen von Chromatogrammen, Elektrogrammen und Spektrogrammen aller Art |
DE19803997B4 (de) * | 1998-02-02 | 2018-01-25 | Giesecke+Devrient Currency Technology Gmbh | Wertdokument |
US7075707B1 (en) | 1998-11-25 | 2006-07-11 | Research Foundation Of The University Of Central Florida, Incorporated | Substrate design for optimized performance of up-conversion phosphors utilizing proper thermal management |
US6654395B1 (en) * | 2000-09-05 | 2003-11-25 | The United States Of America As Represented By The Secretary Of The Air Force | 589 nm laser |
US7241399B2 (en) | 2000-09-08 | 2007-07-10 | Centrum Fuer Angewandte Nanotechnologie (Can) Gmbh | Synthesis of nanoparticles |
WO2002020695A1 (de) | 2000-09-08 | 2002-03-14 | Nanosolutions Gmbh | Dotierte nanopartikel |
WO2003023395A1 (en) * | 2001-09-12 | 2003-03-20 | Microbar Systems, Inc. | Enhanced detection of metal plating additives |
US20030194578A1 (en) | 2001-12-20 | 2003-10-16 | Honeywell International, Inc. | Security articles comprising multi-responsive physical colorants |
DE10346687A1 (de) * | 2003-10-08 | 2005-05-04 | Giesecke & Devrient Gmbh | Codierungssystem für Wertdokumente |
US8017035B2 (en) * | 2004-08-04 | 2011-09-13 | Intematix Corporation | Silicate-based yellow-green phosphors |
RU2388054C9 (ru) * | 2004-09-02 | 2010-09-20 | Гизеке Унд Девриент Гмбх | Ценный документ с люминесцентными свойствами |
US20080116272A1 (en) * | 2004-09-02 | 2008-05-22 | Thomas Giering | Value Document with Luminescent Properties |
EP2044403A1 (en) * | 2006-07-18 | 2009-04-08 | TIR Technology LP | Method and apparatus for determining intensities and peak wavelengths of light |
US7622163B2 (en) * | 2006-07-31 | 2009-11-24 | E.I. Du Pont De Nemours And Company | Method for identifying articles and process for maintaining security |
US7704599B2 (en) * | 2006-07-31 | 2010-04-27 | E.I. Du Pont De Nemours And Company | Coatable compositions, coatings prepared therefrom, process and luminescent coated articles |
US7901593B2 (en) * | 2006-12-21 | 2011-03-08 | E. I. Du Pont De Nemours And Company | Rare-earth doped fluorides and process for preparing |
US7938984B2 (en) * | 2006-12-21 | 2011-05-10 | E.I. Du Pont De Nemours And Company | Coating compositions, process and luminescent coated articles |
US7517564B2 (en) * | 2006-12-21 | 2009-04-14 | E.I. Du Pont De Nemours And Company | Method for identifying articles and process for maintaining security |
GEP20135974B (en) * | 2008-04-02 | 2013-11-25 | Sicpa Holding Sa | Identification and authentication by liquid crystal material markings usage |
JP4618330B2 (ja) * | 2008-05-21 | 2011-01-26 | ソニー株式会社 | 蛍光体とその製造方法、及び、蛍光体を用いた発光デバイス並びに表示デバイス |
US7960688B2 (en) * | 2009-06-18 | 2011-06-14 | Performance Indicator Llc | Photoluminescent markings with functional overlayers |
PL2449055T3 (pl) * | 2009-07-02 | 2017-11-30 | Sicpa Holding Sa | System uwierzytelniania |
-
2010
- 2010-12-23 WO PCT/EP2010/007916 patent/WO2012003854A1/de active Application Filing
- 2010-12-23 EP EP10803059.4A patent/EP2591067A1/de not_active Ceased
- 2010-12-23 US US13/808,840 patent/US9409434B2/en active Active
- 2010-12-23 CN CN201080067894.6A patent/CN102971397B/zh active Active
- 2010-12-23 RU RU2013105373/05A patent/RU2570670C2/ru active
-
2013
- 2013-07-22 HK HK13108541.2A patent/HK1181417A1/zh unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109863037A (zh) * | 2016-09-14 | 2019-06-07 | 捷德货币技术有限责任公司 | 具有防伪标记的有价文件和用于识别防伪标记的方法 |
CN109863037B (zh) * | 2016-09-14 | 2020-12-22 | 捷德货币技术有限责任公司 | 具有防伪标记的有价文件和用于识别防伪标记的方法 |
CN110461620A (zh) * | 2017-04-18 | 2019-11-15 | 捷德货币技术有限责任公司 | 具有变化衰减时间的防伪标记的有价文件及识别防伪标记的方法 |
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WO2012003854A1 (de) | 2012-01-12 |
RU2570670C2 (ru) | 2015-12-10 |
US9409434B2 (en) | 2016-08-09 |
EP2591067A1 (de) | 2013-05-15 |
RU2013105373A (ru) | 2014-08-20 |
US20130106090A1 (en) | 2013-05-02 |
CN102971397B (zh) | 2016-01-20 |
HK1181417A1 (zh) | 2013-11-08 |
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