Using non-organic resist based on As-S-Se chalcogenide glasses for combined optical/digital security devices

Using non-organic resist based on As-S-Se chalcogenide glasses for combined optical/digital security devices

Modern holographic protective elements used as emblems against counterfeiting are being more complicated as they should oppress criminal world. 2D, 3D, 3D rainbow holograms or simple diffraction structures protecting documents can not be acceptable against illegal copying of important documents, ban...

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Бібліографічні деталі
Дата:2001
Автори: Kostyukevych, S.A., Moskalenko, N.L., Shepeliavyi, P.E., Girnyk, V.I., Tverdokhleb, I.V., Ivanovsky, A.A.
Формат: Стаття
Мова:English
Опубліковано: Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України 2001
Назва видання:Semiconductor Physics Quantum Electronics & Optoelectronics
Онлайн доступ:http://dspace.nbuv.gov.ua/handle/123456789/119242
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Назва журналу:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Цитувати:Using non-organic resist based on As-S-Se chalcogenide glasses for combined optical/digital security devices / S.A. Kostyukevych, N.L. Moskalenko, P.E. Shepeliavyi, V.I. Girnyk, I.V. Tverdokhleb, A.A. Ivanovsky // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2001. — Т. 4, № 1. — С. 70-73. — Бібліогр.: 4 назв. — англ.

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Digital Library of Periodicals of National Academy of Sciences of Ukraine
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spelling irk-123456789-1192422017-06-06T03:02:42Z Using non-organic resist based on As-S-Se chalcogenide glasses for combined optical/digital security devices Kostyukevych, S.A. Moskalenko, N.L. Shepeliavyi, P.E. Girnyk, V.I. Tverdokhleb, I.V. Ivanovsky, A.A. Modern holographic protective elements used as emblems against counterfeiting are being more complicated as they should oppress criminal world. 2D, 3D, 3D rainbow holograms or simple diffraction structures protecting documents can not be acceptable against illegal copying of important documents, bank notes or valuable products. Recent developments in technology of Optical variable devices permit world leaders to create more advanced security elements: Kinegrams™, Exelgrams™, Pixelgrams™, Kineforms™. These products are used for protecting the most confidential documents and bank notes, but now even their security level can not be enough, and besides their automatic identification is vulnerable to factors of instability. We elaborate new visual security devices based on the usage of expensive and advanced technology of Combined optical/digital security devices. The technology unites digital and analog methods of synthesis and recording Visual security devices. The analog methods include technique of optical holography - different combinations of 2D/3D, 3D, 2D/3D + 3D structures. Basing on them the design with elements of 3D graphic including security elements and hidden machine-readable images are implemented. The digital methods provide synthesis of Optical Variable Devices including special security elements, computer generated holograms and Kineforms™. Using them we create determined and quasi-random machine-readable images. Recording are carried out using the combined optical and electron-beam submicrometer technology. The results obtained show effectiveness of the combined technology permitting to increase the security level essentially that should increase tamper and counterfeit resistance for many years. 2001 Article Using non-organic resist based on As-S-Se chalcogenide glasses for combined optical/digital security devices / S.A. Kostyukevych, N.L. Moskalenko, P.E. Shepeliavyi, V.I. Girnyk, I.V. Tverdokhleb, A.A. Ivanovsky // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2001. — Т. 4, № 1. — С. 70-73. — Бібліогр.: 4 назв. — англ. 1560-8034 PACS: 77.55, 85.40.Н http://dspace.nbuv.gov.ua/handle/123456789/119242 en Semiconductor Physics Quantum Electronics & Optoelectronics Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
institution Digital Library of Periodicals of National Academy of Sciences of Ukraine
collection DSpace DC
language English
description Modern holographic protective elements used as emblems against counterfeiting are being more complicated as they should oppress criminal world. 2D, 3D, 3D rainbow holograms or simple diffraction structures protecting documents can not be acceptable against illegal copying of important documents, bank notes or valuable products. Recent developments in technology of Optical variable devices permit world leaders to create more advanced security elements: Kinegrams™, Exelgrams™, Pixelgrams™, Kineforms™. These products are used for protecting the most confidential documents and bank notes, but now even their security level can not be enough, and besides their automatic identification is vulnerable to factors of instability. We elaborate new visual security devices based on the usage of expensive and advanced technology of Combined optical/digital security devices. The technology unites digital and analog methods of synthesis and recording Visual security devices. The analog methods include technique of optical holography - different combinations of 2D/3D, 3D, 2D/3D + 3D structures. Basing on them the design with elements of 3D graphic including security elements and hidden machine-readable images are implemented. The digital methods provide synthesis of Optical Variable Devices including special security elements, computer generated holograms and Kineforms™. Using them we create determined and quasi-random machine-readable images. Recording are carried out using the combined optical and electron-beam submicrometer technology. The results obtained show effectiveness of the combined technology permitting to increase the security level essentially that should increase tamper and counterfeit resistance for many years.
format Article
author Kostyukevych, S.A.
Moskalenko, N.L.
Shepeliavyi, P.E.
Girnyk, V.I.
Tverdokhleb, I.V.
Ivanovsky, A.A.
spellingShingle Kostyukevych, S.A.
Moskalenko, N.L.
Shepeliavyi, P.E.
Girnyk, V.I.
Tverdokhleb, I.V.
Ivanovsky, A.A.
Using non-organic resist based on As-S-Se chalcogenide glasses for combined optical/digital security devices
Semiconductor Physics Quantum Electronics & Optoelectronics
author_facet Kostyukevych, S.A.
Moskalenko, N.L.
Shepeliavyi, P.E.
Girnyk, V.I.
Tverdokhleb, I.V.
Ivanovsky, A.A.
author_sort Kostyukevych, S.A.
title Using non-organic resist based on As-S-Se chalcogenide glasses for combined optical/digital security devices
title_short Using non-organic resist based on As-S-Se chalcogenide glasses for combined optical/digital security devices
title_full Using non-organic resist based on As-S-Se chalcogenide glasses for combined optical/digital security devices
title_fullStr Using non-organic resist based on As-S-Se chalcogenide glasses for combined optical/digital security devices
title_full_unstemmed Using non-organic resist based on As-S-Se chalcogenide glasses for combined optical/digital security devices
title_sort using non-organic resist based on as-s-se chalcogenide glasses for combined optical/digital security devices
publisher Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
publishDate 2001
url http://dspace.nbuv.gov.ua/handle/123456789/119242
citation_txt Using non-organic resist based on As-S-Se chalcogenide glasses for combined optical/digital security devices / S.A. Kostyukevych, N.L. Moskalenko, P.E. Shepeliavyi, V.I. Girnyk, I.V. Tverdokhleb, A.A. Ivanovsky // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2001. — Т. 4, № 1. — С. 70-73. — Бібліогр.: 4 назв. — англ.
series Semiconductor Physics Quantum Electronics & Optoelectronics
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first_indexed 2023-10-18T20:34:06Z
last_indexed 2023-10-18T20:34:06Z
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