Feeling and seeing: issues in force display
I3D '90 Proceedings of the 1990 symposium on Interactive 3D graphics
Project FEELEX: adding haptic surface to graphics
Proceedings of the 28th annual conference on Computer graphics and interactive techniques
Illuminating clay: a 3-D tangible interface for landscape analysis
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Lumen: interactive visual and shape display for calm computing
SIGGRAPH '04 ACM SIGGRAPH 2004 Emerging technologies
Pop Up!: a novel technology of shape display of 3D objects
SIGGRAPH '04 ACM SIGGRAPH 2004 Emerging technologies
Alternative Display of Friction Represented by Tactile Stimulation without Tangential Force
EuroHaptics '08 Proceedings of the 6th international conference on Haptics: Perception, Devices and Scenarios
TeslaTouch: electrovibration for touch surfaces
UIST '10 Proceedings of the 23nd annual ACM symposium on User interface software and technology
Haptic overlay device for flat panel touch displays
HAPTICS'04 Proceedings of the 12th international conference on Haptic interfaces for virtual environment and teleoperator systems
VerroTouch: high-frequency acceleration feedback for telerobotic surgery
EuroHaptics'10 Proceedings of the 2010 international conference on Haptics: generating and perceiving tangible sensations, Part I
ShiverPaD: A Glass Haptic Surface That Produces Shear Force on a Bare Finger
IEEE Transactions on Haptics
Recompose: direct and gestural interaction with an actuated surface
CHI '11 Extended Abstracts on Human Factors in Computing Systems
Creating Realistic Virtual Textures from Contact Acceleration Data
IEEE Transactions on Haptics
TECHTILE toolkit: a prototyping tool for design and education of haptic media
Proceedings of the 2012 Virtual Reality International Conference
The Spatial Spectrum of Tangential Skin Displacement Can Encode Tactual Texture
IEEE Transactions on Robotics
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Touching through a screen to a displayed object has been one of a goal of human interface. Several researchers employ vibrations in order to display texture information. However no systems realize to display geometrical shapes and textures. In this research we propose a method that allows the user to feel both large bump and precise textures simultaneously through a touchscreen. Our method employs lateral force and high-frequency (around 1-10kHz) direction-controlled vibration. Vibration, normal to moving direction of finger enables independent display between geometrical and texture information. The technology allows not only geometrical shapes but also textures to be felt.