Patent ID: 9524070
Filing Date: 2016-12-20
CPC Classification: G01L,G06F

Claim Text:
1. A touch screen device comprising: first and second substrates; a plurality of first electrode lines crossing a plurality of second electrode lines to define a plurality of touch sensors between the first and second substrates, each touch sensor including first and second electrodes, and an elastic resistor, with a gap space between the second electrode and the elastic resistor; a touch driver that is electrically connected to the plurality of first electrode lines and the plurality of second electrode lines, and that determines a two-dimensional touch information based on a change of capacitance between the first electrode and the second electrode or a three-dimensional touch information based on a change of resistance between the first electrode and the second electrode, depending on an amount of force that is applied to the touch screen device, wherein the touch driver further comprises,