14 September 2010 Screen printed UHF antennas on flexible substrates
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Proceedings Volume 7745, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2010; 77451B (2010) https://doi.org/10.1117/12.872226
Event: Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2010, 2010, Wilga, Poland
Abstract
Printed electronics belongs to the most important developing electronics technologies. It provides new possibilities to produce low cost and large area devices. In its range several applications can be distinguished like printed batteries, OLED, biosensors, photovoltaic cells or RFID tags. In the presented investigation, antennas working in UHF frequency range were elaborated. It can be applied in the future for flexible RFID tags. To produce these antennas polymer paste with silver flakes was used. It was deposited on two flexible substrates (foil and photo paper) with screen printing techniques. After printing process surface profile, electrical and microwave parameters of performed antennas were measured using digital multimeter and network analyzer, relatively. Furthermore, a thickness of printed layers was measured.
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Kamil Janeczek, Anna Młożniak, Grażyna Kozioł, Aneta Araźna, Małgorzata Jakubowska, Paweł Bajurko, "Screen printed UHF antennas on flexible substrates", Proc. SPIE 7745, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2010, 77451B (14 September 2010); doi: 10.1117/12.872226; https://doi.org/10.1117/12.872226
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