ES2347764T3 - Material soporte de informacion protegido contra falsificaciones, soporte de informacion producido a partir del mismo y dispositivo para su comprobacion. - Google Patents
Material soporte de informacion protegido contra falsificaciones, soporte de informacion producido a partir del mismo y dispositivo para su comprobacion. Download PDFInfo
- Publication number
- ES2347764T3 ES2347764T3 ES01960397T ES01960397T ES2347764T3 ES 2347764 T3 ES2347764 T3 ES 2347764T3 ES 01960397 T ES01960397 T ES 01960397T ES 01960397 T ES01960397 T ES 01960397T ES 2347764 T3 ES2347764 T3 ES 2347764T3
- Authority
- ES
- Spain
- Prior art keywords
- information
- state
- substrate
- information support
- protected against
- 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.)
- Expired - Lifetime
Links
- 239000000463 material Substances 0.000 title claims abstract description 30
- 239000000126 substance Substances 0.000 claims abstract description 36
- 239000000758 substrate Substances 0.000 claims abstract description 29
- 238000000034 method Methods 0.000 claims description 13
- 239000002245 particle Substances 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 108010082845 Bacteriorhodopsins Proteins 0.000 description 19
- 239000000123 paper Substances 0.000 description 13
- 230000003595 spectral effect Effects 0.000 description 10
- 230000003287 optical effect Effects 0.000 description 9
- 230000008569 process Effects 0.000 description 6
- 239000011159 matrix material Substances 0.000 description 4
- 230000008033 biological extinction Effects 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000031700 light absorption Effects 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- NCYCYZXNIZJOKI-HPNHMNAASA-N 11Z-retinal Natural products CC(=C/C=O)C=C/C=C(C)/C=C/C1=C(C)CCCC1(C)C NCYCYZXNIZJOKI-HPNHMNAASA-N 0.000 description 1
- NCYCYZXNIZJOKI-MKOSUFFBSA-N 9-cis-retinal Chemical compound O=C/C=C(\C)/C=C/C=C(/C)\C=C\C1=C(C)CCCC1(C)C NCYCYZXNIZJOKI-MKOSUFFBSA-N 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011111 cardboard Substances 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Inspection Of Paper Currency And Valuable Securities (AREA)
- Credit Cards Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP2001/007315 WO2003002351A1 (de) | 1999-12-21 | 2001-06-27 | Fälschungssicheres informationsträgermaterial, daraus hergestellter informationsträger und vorrichtung zu dessen prüfung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2347764T3 true ES2347764T3 (es) | 2010-11-04 |
Family
ID=31984987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES01960397T Expired - Lifetime ES2347764T3 (es) | 2001-06-27 | 2001-06-27 | Material soporte de informacion protegido contra falsificaciones, soporte de informacion producido a partir del mismo y dispositivo para su comprobacion. |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1404526B1 (de) |
| AT (1) | ATE472414T1 (de) |
| DE (1) | DE50115540D1 (de) |
| ES (1) | ES2347764T3 (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9418282B2 (en) | 2010-12-22 | 2016-08-16 | U-Nica Technology Ag | Method and device for authenticating documents marked with photochromic systems |
| DE102011010127A1 (de) | 2011-02-02 | 2012-08-02 | Giesecke & Devrient Gmbh | Authentizitätssicherung von Wertdokumenten mittels photochromer Farbstoffe |
| DE102014011692A1 (de) | 2014-08-07 | 2016-02-11 | Giesecke & Devrient Gmbh | Sicherheitselement mit photochromem Farbstoff |
-
2001
- 2001-06-27 ES ES01960397T patent/ES2347764T3/es not_active Expired - Lifetime
- 2001-06-27 DE DE50115540T patent/DE50115540D1/de not_active Expired - Lifetime
- 2001-06-27 EP EP01960397A patent/EP1404526B1/de not_active Expired - Lifetime
- 2001-06-27 AT AT01960397T patent/ATE472414T1/de active
Also Published As
| Publication number | Publication date |
|---|---|
| EP1404526A1 (de) | 2004-04-07 |
| DE50115540D1 (de) | 2010-08-12 |
| ATE472414T1 (de) | 2010-07-15 |
| EP1404526B1 (de) | 2010-06-30 |
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