SECURITY DOCUMENT WITH ELECTROACTIVE POLYMER POWER SOURCE AND NANO-OPTICAL DISPLAY
A security document is disclosed which includes an electrical circuit embedded in a document substrate, where the electrical circuit includes a power source with at least one electroactive polymer power generator, and an optical display including at least one electroluminescent display element and a...
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Main Authors | , |
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Format | Patent |
Language | English French German |
Published |
04.04.2018
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Subjects | |
Online Access | Get full text |
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Abstract | A security document is disclosed which includes an electrical circuit embedded in a document substrate, where the electrical circuit includes a power source with at least one electroactive polymer power generator, and an optical display including at least one electroluminescent display element and at least one nanohole array which forms a layer of the electroluminescent display element. A method of authenticating a security document is also disclosed, the method including illuminating an encoded nanohole array in the security document with a focused light beam or laser light source emitting at least one defined wavelength of incident light, detecting a transmitted portion of the incident light transmitted through the nanohole array with an optoelectronic sensor, analyzing at least one wavelength of the transmitted portion of light to produce a detected signal, and comparing the detected signal with an authentication signal to authenticate the security document. |
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AbstractList | A security document is disclosed which includes an electrical circuit embedded in a document substrate, where the electrical circuit includes a power source with at least one electroactive polymer power generator, and an optical display including at least one electroluminescent display element and at least one nanohole array which forms a layer of the electroluminescent display element. A method of authenticating a security document is also disclosed, the method including illuminating an encoded nanohole array in the security document with a focused light beam or laser light source emitting at least one defined wavelength of incident light, detecting a transmitted portion of the incident light transmitted through the nanohole array with an optoelectronic sensor, analyzing at least one wavelength of the transmitted portion of light to produce a detected signal, and comparing the detected signal with an authentication signal to authenticate the security document. |
Author | KAMINSKA, Bozena LANDROCK, Clinton, K |
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DocumentTitleAlternate | SICHERHEITSDOKUMENT MIT ENERGIEQUELLE AUS ELEKTROAKTIVEN POLYMEREN UND NANOOPTISCHEM DISPLAY DOCUMENT DE SÉCURITÉ AYANT UNE SOURCE D'ÉNERGIE DE POLYMÈRES ÉLECTROACTIFS ET UN AFFICHEUR NANO-OPTIQUE |
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Notes | Application Number: EP20100766548 |
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PublicationDateYYYYMMDD | 2018-04-04 |
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PublicationYear | 2018 |
RelatedCompanies | IDIT Technologies Corp |
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Snippet | A security document is disclosed which includes an electrical circuit embedded in a document substrate, where the electrical circuit includes a power source... |
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SubjectTerms | BASIC ELECTRIC ELEMENTS CAPACITORS CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE ELECTRICITY |
Title | SECURITY DOCUMENT WITH ELECTROACTIVE POLYMER POWER SOURCE AND NANO-OPTICAL DISPLAY |
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