Integrated optical proximity sensor based on organic photodiodes and organic LEDs

L. B&diaeru;rgi; R. Pfeiffer; M. M&diaeru;cklich; P. Metzler; M. Kiy; C. Winnewisser

doi:10.1117/12.628140

29 July 2005 Integrated optical proximity sensor based on organic photodiodes and organic LEDs

L. B&diaeru;rgi, R. Pfeiffer, M. M&diaeru;cklich, P. Metzler, M. Kiy, C. Winnewisser

Proceedings Volume 5961, Building European OLED Infrastructure; 596104 (2005) https://doi.org/10.1117/12.628140
Event: Workshop on Building European OLED Infrastructure, 2005, Cambridge, United Kingdom

Abstract

A polymer thin-film optical touch and proximity sensor is presented. The sensor is based on the monolithic integration of polymer light emitting diodes, logos or displays, and polymer photodiodes on a common substrate. The main interest in this new form of optical sensor lies in its potentially cost-effective manufacture on thin and flexible substrates. Potential applications of such systems range from simple information displays with integrated touch-screen to biochemical sensors.

Citation Download Citation

L. B&diaeru;rgi, R. Pfeiffer, M. M&diaeru;cklich, P. Metzler, M. Kiy, and C. Winnewisser "Integrated optical proximity sensor based on organic photodiodes and organic LEDs", Proc. SPIE 5961, Building European OLED Infrastructure, 596104 (29 July 2005); https://doi.org/10.1117/12.628140

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