Touch-based interactivity has become an important function in displays. This paper reports
on the signal processing of touch signals in which touch interactivity is processed as an …

This thesis presents a flexible graphene/polyvinylidene difluoride (PVDF)/graphene
sandwich for three-dimensional touch interactivity. Here, an xy plane touch is sensed using …

As the technological advances in mobile display is focusing on thinner and wider structures,
capacitive touch recognition suffers from everincreasing display noise. Realizing reliable …

In Chap. 3, working principles and prototypes of touch-sensing systems have been
explained. In the first half of this chapter, we discuss another key aspect of the touch-sensing …