FIELD: information technology.
SUBSTANCE: document has an integrated microcircuit (2) for communication with an reading and/or recording external device, at least one indicator element (4) built into a counterfeit-protected document for visual display of data (17) on identity and/or product, where the indicator element is a bistably controlled and has a two-way connection with the integrated microcircuit (2) and is programmed as a readable memory area.
EFFECT: improved technology of making counterfeit-protected documents.
23 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| COUNTERFEIT-PROOF DOCUMENT | 2006 |
|
RU2407650C2 |
| SECURED DOCUMENT CONTAINING INTEGRAL CIRCUIT AND DISPLAY SYSTEM | 2006 |
|
RU2411580C2 |
| DOCUMENT WITH PROTECTION PROPERTY AND READING UNIT | 2007 |
|
RU2446956C2 |
| DEVICE FOR OPTICAL DOCUMENT READING | 2022 |
|
RU2781211C1 |
| DOCUMENT WITH INDICATING DEVICE | 2006 |
|
RU2431877C2 |
| DISPLAY DEVICE WITH FIXED MOVABLE INDICATOR ELEMENTS | 2006 |
|
RU2424583C2 |
| PERSONAL DATA CARRIER | 2008 |
|
RU2414749C1 |
| METHOD AND DEVICE TO PROCESS SHEET MATERIAL, PRIMARILY BANKNOTES | 2009 |
|
RU2401459C1 |
| POLYMERIC MULTILAYER COMPOSITE FOR COUNTERFEIT-PROOF DOCUMENT AND/OR VALUABLE DOCUMENT | 2008 |
|
RU2497684C2 |
| SHEET MATERIAL, AND ALSO DEVICES AND METHODS FOR MANUFACTURING AND PROCESSING SUCH SHEET MATERIAL | 2002 |
|
RU2322695C2 |
