Building a multi-touch LCD
BiDi Screen: 2D multi-touch + 3D gesture interaction
Updated Dec. 22, 2009
GRID: implementing multi-touch with standard LCDs and IR arrays.
EVOLUCE Multitouch LCD
Multitouch LCD at PCB-Dev.com (The work was developed in collaboration with EVOLUCE) via Hack a Day
NUI Group Threads on LCD FTIR and LCD Multi-Touch Material
5x6 Phototransistor Array for Multi-Touch Sensing