APPARATUS AND METHOD FOR SENSING TOUCH INPUT

摘要

The present invention relates to a touch sensing device and a touch sensing method. The touch sensing device, according to the present invention, comprises: a sensing circuit unit detecting a plurality of changes in capacitance generated in a panel unit; a signal converting unit generating a plurality of sensing data for determining a touch input from the changes in capacitance detected by the sensing circuit unit; and an operating unit determining the touch input based on the sensing data, wherein the operating unit corrects a coordinate of the touch input by applying a predetermined correction value when it is determined that the coordinate of the touch input is included in an edge region of the panel unit, and sets different correction values according to a touch area of the touch input included in the edge region.