26-06-2012, 02:51 PM
HELIO DISPLAY
[attachment=25605]
INTRODUCTION
Heliodisplay is an interactive free space display developed by IO2 technologies.
It is a planar display… ie, 2D not 3D
Works as a free space touch screen..
Eco-friendly , low power consuming and various image and video formats…
PRINCIPLE
Heliodisplay transforms water in to a unique screen of fine vapour, suspended in mid air to create nearly invisible screen in to which any image can be projected that’s appears as floating…
This vapour curtain(screen) is sandwiched between layers of clean air to create an acceptable screen…
WORKING
The vapour screen is a particle cloud created by passing the surrounding air through a heat pump which in turn cools the air to a level below its dew point….
These particle cloud consists of individual micro-droplets ,held together by surface tension….
RELATED TECHNOLOGIES
Fog Screen:Finland Tampere Univ.
-creates fog to display the image
-provides a thinner screen
-tap water is broken into fine fog particles
Volumetric Displays:Traub
-uses perspecta display
-good for 3D display
[attachment=25605]
INTRODUCTION
Heliodisplay is an interactive free space display developed by IO2 technologies.
It is a planar display… ie, 2D not 3D
Works as a free space touch screen..
Eco-friendly , low power consuming and various image and video formats…
PRINCIPLE
Heliodisplay transforms water in to a unique screen of fine vapour, suspended in mid air to create nearly invisible screen in to which any image can be projected that’s appears as floating…
This vapour curtain(screen) is sandwiched between layers of clean air to create an acceptable screen…
WORKING
The vapour screen is a particle cloud created by passing the surrounding air through a heat pump which in turn cools the air to a level below its dew point….
These particle cloud consists of individual micro-droplets ,held together by surface tension….
RELATED TECHNOLOGIES
Fog Screen:Finland Tampere Univ.
-creates fog to display the image
-provides a thinner screen
-tap water is broken into fine fog particles
Volumetric Displays:Traub
-uses perspecta display
-good for 3D display