P‐138: Rollable Multi‐Touch Organic Capacitive Pressure Sensor for Multi‐Directional User Interactions

Abstract

We have developed a rollable multi-touch pressure sensor that works with a radius down to 5 mm, a high dynamic range of 1-300 kPa, and a spatial resolution down to 3 mm. This was achieved using a novel sensor with an organic-deformation layer. It will enable multi-directional user interactions.