Tacttoo: A Thin and Feel-Through Tattoo for On-Skin Tactile Output
summary
Tacttoo is a temporary on-skin electro-tactile interface that claims feel-through output while preserving natural acuity. It uses screen-printed layers with micro-spring electrodes (stretchable PEDOT:PSS traces and rigid silver taxels) and measures less than 35 µm thin. Tests report a four millimeter taxel pitch on the fingertip, psychophysics showing acuity near bare skin, all ten participants sensing stimulation, and eight-hour durability in office wear.
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chapters (9)
- 0:00Introduction
- 2:27Overview
- 2:52Electro Tactile
- 5:31Results
- 6:24Safety
- 7:38Safety Architecture
- 8:39How well do they work
- 10:27Can they generate virtual tactile sensation
- 13:22Conclusion
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