CN102026819A - 机器可读的安全元件和包含该元件的产品 - Google Patents
机器可读的安全元件和包含该元件的产品 Download PDFInfo
- Publication number
- CN102026819A CN102026819A CN2008801290589A CN200880129058A CN102026819A CN 102026819 A CN102026819 A CN 102026819A CN 2008801290589 A CN2008801290589 A CN 2008801290589A CN 200880129058 A CN200880129058 A CN 200880129058A CN 102026819 A CN102026819 A CN 102026819A
- Authority
- CN
- China
- Prior art keywords
- emission
- host lattice
- pigment
- safety element
- alloy
- 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 82
- 238000000034 method Methods 0.000 claims abstract description 30
- 229910052761 rare earth metal Inorganic materials 0.000 claims abstract description 30
- 239000002019 doping agent Substances 0.000 claims abstract description 12
- 229910045601 alloy Inorganic materials 0.000 claims description 54
- 239000000956 alloy Substances 0.000 claims description 54
- 238000007639 printing Methods 0.000 claims description 41
- 239000000758 substrate Substances 0.000 claims description 25
- 239000000203 mixture Substances 0.000 claims description 21
- 230000005855 radiation Effects 0.000 claims description 19
- -1 rare earth ion Chemical class 0.000 claims description 17
- 238000001228 spectrum Methods 0.000 claims description 15
- 238000001514 detection method Methods 0.000 claims description 14
- 150000002500 ions Chemical class 0.000 claims description 12
- 230000005670 electromagnetic radiation Effects 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- 239000002223 garnet Substances 0.000 claims description 4
- 238000007650 screen-printing Methods 0.000 claims description 4
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- 229910052723 transition metal Inorganic materials 0.000 claims description 3
- 150000003624 transition metals Chemical class 0.000 claims description 3
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 claims description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims description 2
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 claims description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 2
- 150000004645 aluminates Chemical class 0.000 claims description 2
- LNTHITQWFMADLM-UHFFFAOYSA-N gallic acid Chemical compound OC(=O)C1=CC(O)=C(O)C(O)=C1 LNTHITQWFMADLM-UHFFFAOYSA-N 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims description 2
- MEFBJEMVZONFCJ-UHFFFAOYSA-N molybdate Chemical compound [O-][Mo]([O-])(=O)=O MEFBJEMVZONFCJ-UHFFFAOYSA-N 0.000 claims description 2
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical compound S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 claims description 2
- LSGOVYNHVSXFFJ-UHFFFAOYSA-N vanadate(3-) Chemical compound [O-][V]([O-])([O-])=O LSGOVYNHVSXFFJ-UHFFFAOYSA-N 0.000 claims description 2
- 238000001429 visible spectrum Methods 0.000 claims description 2
- 229940105963 yttrium fluoride Drugs 0.000 claims description 2
- RBORBHYCVONNJH-UHFFFAOYSA-K yttrium(iii) fluoride Chemical compound F[Y](F)F RBORBHYCVONNJH-UHFFFAOYSA-K 0.000 claims description 2
- 239000002245 particle Substances 0.000 description 26
- 239000000126 substance Substances 0.000 description 18
- 238000000295 emission spectrum Methods 0.000 description 17
- 239000000463 material Substances 0.000 description 14
- 150000002910 rare earth metals Chemical class 0.000 description 13
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 9
- 238000010521 absorption reaction Methods 0.000 description 9
- 230000003595 spectral effect Effects 0.000 description 9
- 230000005284 excitation Effects 0.000 description 8
- AZUYLZMQTIKGSC-UHFFFAOYSA-N 1-[6-[4-(5-chloro-6-methyl-1H-indazol-4-yl)-5-methyl-3-(1-methylindazol-5-yl)pyrazol-1-yl]-2-azaspiro[3.3]heptan-2-yl]prop-2-en-1-one Chemical compound ClC=1C(=C2C=NNC2=CC=1C)C=1C(=NN(C=1C)C1CC2(CN(C2)C(C=C)=O)C1)C=1C=C2C=NN(C2=CC=1)C AZUYLZMQTIKGSC-UHFFFAOYSA-N 0.000 description 7
- 229910052775 Thulium Inorganic materials 0.000 description 7
- 150000001768 cations Chemical class 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000004033 plastic Substances 0.000 description 6
- 229920003023 plastic Polymers 0.000 description 6
- 229910000530 Gallium indium arsenide Inorganic materials 0.000 description 5
- 229920001131 Pulp (paper) Polymers 0.000 description 5
- 239000011358 absorbing material Substances 0.000 description 5
- 238000000862 absorption spectrum Methods 0.000 description 5
- 239000011651 chromium Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 239000006096 absorbing agent Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 229910052689 Holmium Inorganic materials 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 239000011324 bead Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 229910052804 chromium Inorganic materials 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- KJZYNXUDTRRSPN-UHFFFAOYSA-N holmium atom Chemical compound [Ho] KJZYNXUDTRRSPN-UHFFFAOYSA-N 0.000 description 3
- 238000002372 labelling Methods 0.000 description 3
- 239000002105 nanoparticle Substances 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 239000002243 precursor Substances 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- FRNOGLGSGLTDKL-UHFFFAOYSA-N thulium atom Chemical compound [Tm] FRNOGLGSGLTDKL-UHFFFAOYSA-N 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 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
- 229910000767 Tm alloy Inorganic materials 0.000 description 2
- 239000000443 aerosol Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 239000011147 inorganic material Substances 0.000 description 2
- 229910052747 lanthanoid Inorganic materials 0.000 description 2
- 150000002602 lanthanoids Chemical group 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000006862 quantum yield reaction Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 229910052720 vanadium Inorganic materials 0.000 description 2
- YBNMDCCMCLUHBL-UHFFFAOYSA-N (2,5-dioxopyrrolidin-1-yl) 4-pyren-1-ylbutanoate Chemical compound C=1C=C(C2=C34)C=CC3=CC=CC4=CC=C2C=1CCCC(=O)ON1C(=O)CCC1=O YBNMDCCMCLUHBL-UHFFFAOYSA-N 0.000 description 1
- 229910052692 Dysprosium Inorganic materials 0.000 description 1
- 229910052693 Europium Inorganic materials 0.000 description 1
- 229910005540 GaP Inorganic materials 0.000 description 1
- 229910001106 Ho alloy Inorganic materials 0.000 description 1
- 229910000673 Indium arsenide Inorganic materials 0.000 description 1
- 229910000661 Mercury cadmium telluride Inorganic materials 0.000 description 1
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- 229910052769 Ytterbium Inorganic materials 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000001856 aerosol method Methods 0.000 description 1
- 229910001423 beryllium ion Inorganic materials 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 230000006690 co-activation Effects 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
- 238000013329 compounding Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical group O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000695 excitation spectrum Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000010285 flame spraying Methods 0.000 description 1
- 239000006081 fluorescent whitening agent Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- WPYVAWXEWQSOGY-UHFFFAOYSA-N indium antimonide Chemical compound [Sb]#[In] WPYVAWXEWQSOGY-UHFFFAOYSA-N 0.000 description 1
- RPQDHPTXJYYUPQ-UHFFFAOYSA-N indium arsenide Chemical compound [In]#[As] RPQDHPTXJYYUPQ-UHFFFAOYSA-N 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 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
- 238000005259 measurement Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
- NAWDYIZEMPQZHO-UHFFFAOYSA-N ytterbium Chemical group [Yb] NAWDYIZEMPQZHO-UHFFFAOYSA-N 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- 239000010457 zeolite Substances 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
- 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
-
- B42D2033/20—
-
- B42D2035/34—
-
- 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
Landscapes
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Finance (AREA)
- Credit Cards Or The Like (AREA)
- Luminescent Compositions (AREA)
- Printing Methods (AREA)
- Inspection Of Paper Currency And Valuable Securities (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
Description
Claims (26)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2008/062911 WO2009136921A1 (en) | 2008-05-07 | 2008-05-07 | Machine readable security elements and products containing them |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102026819A true CN102026819A (zh) | 2011-04-20 |
CN102026819B CN102026819B (zh) | 2013-09-04 |
Family
ID=40298634
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008801290589A Expired - Fee Related CN102026819B (zh) | 2008-05-07 | 2008-05-07 | 机器可读的安全元件和检测安全元件的存在的方法 |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP2271504B1 (zh) |
JP (1) | JP5416764B2 (zh) |
CN (1) | CN102026819B (zh) |
BR (1) | BRPI0822680A2 (zh) |
ES (1) | ES2389278T3 (zh) |
TW (1) | TW200946366A (zh) |
WO (1) | WO2009136921A1 (zh) |
ZA (1) | ZA201007428B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106147398A (zh) * | 2015-04-15 | 2016-11-23 | 佛山市高明区(中国科学院)新材料专业中心 | 一种防伪陶瓷墨水 |
CN112689857A (zh) * | 2018-09-14 | 2021-04-20 | 捷德货币技术有限责任公司 | 有价文件系统 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009058669A1 (de) | 2009-12-16 | 2011-06-22 | Giesecke & Devrient GmbH, 81677 | Echtheitsmerkmal in Form von lumineszierenden Substanzen |
US8277612B2 (en) * | 2009-12-17 | 2012-10-02 | Honeywell International Inc. | Controlling the detectability of an article and method for authenticating the article |
US8328102B2 (en) * | 2009-12-21 | 2012-12-11 | Honeywell International Inc. | Method and authentication apparatus for authenticating value documents |
DE102010028818A1 (de) * | 2010-05-10 | 2011-11-10 | Swiss Authentication Research And Development Ag | Kombination von Lumineszenzstoffen |
US8742369B2 (en) * | 2010-11-01 | 2014-06-03 | Honeywell International Inc. | Value documents and other articles having taggants that exhibit delayed maximum intensity emissions, and methods and apparatus for their authentication |
US20130048874A1 (en) | 2011-08-31 | 2013-02-28 | Honeywell International Inc. | Articles with confounded emission characteristics and methods and apparatus for their authentication |
US8975598B2 (en) | 2012-01-17 | 2015-03-10 | Honeywell International Inc. | Articles incorporating thermographic phosphors, and methods and apparatus for authenticating such articles |
KR102141124B1 (ko) * | 2018-01-30 | 2020-08-04 | (주)바이오니아 | 이중 가닥 miRNA를 포함하는 이중나선 올리고뉴클레오타이드 구조체 및 이의 용도 |
GB2580324B (en) * | 2018-12-28 | 2022-09-14 | Guy Stevens Henry | Paint including a taggant |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1255894A (zh) * | 1998-02-02 | 2000-06-07 | 德国捷德有限公司 | 有发光鉴别装置的有价值印刷文件 |
EP1117060A1 (en) * | 2000-01-10 | 2001-07-18 | Sicpa Holding S.A. | Authentication of a security article |
WO2006024530A1 (en) * | 2004-09-02 | 2006-03-09 | Giesecke & Devrient Gmbh | Value document with luminescent properties |
WO2006047621A1 (en) * | 2004-10-22 | 2006-05-04 | Parallel Synthesis Technologies, Inc. | Rare earth downconverting phosphor compositions for optically encoding objects and methods and apparatus relating to same |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002212552A (ja) * | 2001-01-22 | 2002-07-31 | Hitachi Maxell Ltd | 赤外発光蛍光体および印刷物 |
-
2008
- 2008-05-07 BR BRPI0822680-6A patent/BRPI0822680A2/pt not_active Application Discontinuation
- 2008-05-07 JP JP2011508462A patent/JP5416764B2/ja not_active Expired - Fee Related
- 2008-05-07 WO PCT/US2008/062911 patent/WO2009136921A1/en active Application Filing
- 2008-05-07 EP EP08755124A patent/EP2271504B1/en not_active Revoked
- 2008-05-07 ES ES08755124T patent/ES2389278T3/es active Active
- 2008-05-07 CN CN2008801290589A patent/CN102026819B/zh not_active Expired - Fee Related
- 2008-05-16 TW TW097118258A patent/TW200946366A/zh unknown
-
2010
- 2010-10-18 ZA ZA2010/07428A patent/ZA201007428B/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1255894A (zh) * | 1998-02-02 | 2000-06-07 | 德国捷德有限公司 | 有发光鉴别装置的有价值印刷文件 |
EP1117060A1 (en) * | 2000-01-10 | 2001-07-18 | Sicpa Holding S.A. | Authentication of a security article |
WO2006024530A1 (en) * | 2004-09-02 | 2006-03-09 | Giesecke & Devrient Gmbh | Value document with luminescent properties |
WO2006047621A1 (en) * | 2004-10-22 | 2006-05-04 | Parallel Synthesis Technologies, Inc. | Rare earth downconverting phosphor compositions for optically encoding objects and methods and apparatus relating to same |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106147398A (zh) * | 2015-04-15 | 2016-11-23 | 佛山市高明区(中国科学院)新材料专业中心 | 一种防伪陶瓷墨水 |
CN112689857A (zh) * | 2018-09-14 | 2021-04-20 | 捷德货币技术有限责任公司 | 有价文件系统 |
Also Published As
Publication number | Publication date |
---|---|
JP2011526548A (ja) | 2011-10-13 |
TW200946366A (en) | 2009-11-16 |
EP2271504A1 (en) | 2011-01-12 |
BRPI0822680A2 (pt) | 2015-06-30 |
EP2271504B1 (en) | 2012-06-27 |
JP5416764B2 (ja) | 2014-02-12 |
ZA201007428B (en) | 2012-01-25 |
CN102026819B (zh) | 2013-09-04 |
WO2009136921A1 (en) | 2009-11-12 |
ES2389278T3 (es) | 2012-10-24 |
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