Pseudo‐Hologram with Aerohaptic Feedback for Interactive Volumetric Displays

The ability to display virtual objects midair that can be seen without special headwear is an attractive proposition for the reality systems of near future. Volumetric technologies have demonstrated this concept, allowing users view with real dimensions in 3D space while enabling some forms interaction. Developments been witnessed haptic feedback which are used deliver a sensation touch digital world. As environments find more applications today's world, devices potential integrate and contribute immersive interactive user experience. Herein, air-based device, named Aerohaptics, presented, delivers mid-air tactile manipulating within pseudo-holographic display. developed system constitutes cost-effective approach relatively low complexity various as no wearable or handheld peripherals required. delivered accurately directed at specific locations on user's hand its intensity controlled suit interaction scenarios. Through experiments, localized fingertips well varying force according movement demonstrated.