Kotaro Kitada

RFTIRTouch: Touch Sensing Device for Dual-sided Transparent Plane Based on Repropagated Frustrated Total Internal Reflection

Frustrated total internal reflection (FTIR) imaging is widely applied in various touch-sensing systems. However, vision-based touch sensing has structural constraints, and the system size tends to increase. Although a sensing system with reduced thickness has been developed recently using repropagated FTIR (RFTIR), it…