Paper Info
Title
Scanning FTIR: unobtrusive optoelectronic multi-touch sensing through waveguide transmissivity imaging
Abstract
We describe a new method of multi-touch sensing which can be unobtrusively added to existing displays. By coupling individually controlled optoelectronics to the edge of a planar waveguide, our scanning approach overcomes prior disadvantages of optoelectronic multi-touch sensing. Our approach allows for a completely transparent touch surface and easy integration with existing LCD displays.
Year
DOI
Venue
2010
10.1145/1709886.1709900
Tangible and Embedded Interaction
Keywords
Field
DocType
unobtrusive optoelectronic multi-touch,planar waveguide,lcd display,optoelectronic multi-touch,waveguide transmissivity imaging,prior disadvantage,scanning ftir,new method,easy integration,transparent touch surface,touch,frustrated total internal reflection,interfaces,input devices,input device
Coupling,Total internal reflection,Computer science,Waveguide,Planar,Liquid-crystal display,Multi-touch,Optoelectronics,Fourier transform infrared spectroscopy,Input device
Conference
Citations 
PageRank 
References 
4
0.73
5
Authors
2
Name
Order
Citations
PageRank
Jon Moeller1685.20
Andruid Kerne250758.72