[19p-B201-1~21] 3.3 Information photonics and image engineering

[19p-B201-20] Multimodal Aerial Display with Thermal and Haptic Sensations

〇Shusei Ito¹, Tomoyuki Okamoto¹, Ryosuke kujime¹, Yukihiro Takeda², Hirotsugu Yamamoto¹ (1.Utsunomiya Univ, 2.Nippon Carbide Industries Co., Inc.)

Keywords:Aerial display, Retro-reflect, Multimodal

The aerial display has an advantage of being able to directly touch and manipulate the information presented in the three-dimensional space. On the other hand, because there is no physical hardware, presentation of feedback to user operation is an important issue. In this presentation we propose a multimodal aerial display that gives feedback using temperature sensation by tactile sense and heat convergence by ultrasonic wave convergence.