Project FEELEX: adding haptic surface to graphics
Proceedings of the 28th annual conference on Computer graphics and interactive techniques
Design of Data Glove and Arm Type Haptic Interface
HAPTICS '03 Proceedings of the 11th Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems (HAPTICS'03)
Haptic pen: a tactile feedback stylus for touch screens
Proceedings of the 17th annual ACM symposium on User interface software and technology
Non-contact Method for Producing Tactile Sensation Using Airborne Ultrasound
EuroHaptics '08 Proceedings of the 6th international conference on Haptics: Perception, Devices and Scenarios
Providing dynamically changeable physical buttons on a visual display
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
SenseableRays: opto-haptic substitution for touch-enhanced interactive spaces
CHI '09 Extended Abstracts on Human Factors in Computing Systems
TeslaTouch: electrovibration for touch surfaces
UIST '10 Proceedings of the 23nd annual ACM symposium on User interface software and technology
MudPad: localized tactile feedback on touch surfaces
UIST '10 Adjunct proceedings of the 23nd annual ACM symposium on User interface software and technology
Noncontact Tactile Display Based on Radiation Pressure of Airborne Ultrasound
IEEE Transactions on Haptics
Adding haptic feedback to mobile tv
CHI '11 Extended Abstracts on Human Factors in Computing Systems
FingerFlux: near-surface haptic feedback on tabletops
Proceedings of the 24th annual ACM symposium on User interface software and technology
Ultra-tangibles: creating movable tangible objects on interactive tables
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Talking about tactile experiences
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
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We introduce UltraHaptics, a system designed to provide multi-point haptic feedback above an interactive surface. UltraHaptics employs focused ultrasound to project discrete points of haptic feedback through the display and directly on to users' unadorned hands. We investigate the desirable properties of an acoustically transparent display and demonstrate that the system is capable of creating multiple localised points of feedback in mid-air. Through psychophysical experiments we show that feedback points with different tactile properties can be identified at smaller separations. We also show that users are able to distinguish between different vibration frequencies of non-contact points with training. Finally, we explore a number of exciting new interaction possibilities that UltraHaptics provides.