Tacttoo - A Thin and Feel-Through Tattoo for On-Skin Tactile Output

Explore a groundbreaking conference talk introducing Tacttoo, an ultra-thin, feel-through interface for electro-tactile output on skin. Discover how this innovative temporary tattoo, measuring less than 35µm in thickness, can be applied to complex body geometries while maintaining natural tactile acuity. Learn about its fabrication using DIY tools, consistent electro-tactile operation mechanism, and potential applications in tactile augmented reality, on-skin interaction, virtual reality, and private notifications. Delve into the results of psychophysical studies and technical evaluations demonstrating Tacttoo's functionality, feel-through properties, and durability. Gain insights into the introduction, overview, electro-tactile technology, safety considerations, architecture, performance, and ability to generate virtual tactile sensations in this cutting-edge wearable computing interface.