You can now easily make a touch application similar to the touch interface on the LG Chocolate. Check out touch-sensor chip you can use for your next embedded application or even maybe wii hacking or ps3 hacking…
QT113 family QTouchT ICs create sense fields through dielectric surfaces such as plastic or glass up to 100mm (4″) thick, and can even turn small objects into sensors. These sense fields can work easily through gloved hands.
