Thursday, January 31, 2013
Tuesday, January 29, 2013
FlatFrog's multi-touch technology, called Planar Scatter Detection (PSD), is a groundbreaking optical in-glass technology with unprecedented performance through advanced opto-mechanics and signal processing. PSD is the leading optical in-glass technology and is setting a new standard for true multi-touch application.
Friday, January 18, 2013
Wednesday, January 16, 2013
It's very creative work to use old technology for trending applications. What I like is that it can sense hover as well as pressure.
ForcePhone is a mobile synchronous haptic communication system. During phone calls, users can squeeze the side of the device and the pressure level is mapped to vibrations on the recipient’s device. The pressure/vibrotactile messages supported by ForcePhone are called pressages. (from http://www.hiit.fi/uix)
Tuesday, January 15, 2013
It's an interesting idea to introduce pressure sensing to an existing capacitive multi-touch screen.
See also Wimmer's paper on TDR touch.