International Display Workshops General Incorporated Association

Proceedings of the International Display Workshops Volume 26 (IDW '19)

Proceedings of the International Display Workshops Volume 26 (IDW '19)

Nov 27, 2019 - Nov 29, 2019
Sapporo Convention Center

6:35 PM - 6:50 PM

[INP4-4L] 8.4" Tactile Touch Display using Segmented-electrode array as both tactile pixels and touch sensors

*Takuya Asai1, Hiroshi Haga1, Shin Takeuchi1, Harue Sasaki1, Koji Shigemura1 (1. Tianma Japan (Japan))

tactile display, electrostatic, segmented-electrode, free-shaped tactile sensation

https://doi.org/10.36463/idw.2019.1677

We developed an electrostatic-tactile touch display using a segmented-electrode array as both tactile pixels and touch sensors. This structure allows presenting real localized tactile textures in any shape. A driving scheme in which the tactile strength is independent of the grounding state of the human body was also demonstrated.