SMARTPHONE

摘要

A smartphone may be provided that includes: a cover layer; an LCD panel which is located under the cover layer and includes a liquid crystal layer, and a first glass layer and a second glass layer between which the liquid crystal layer is placed, wherein at least a portion of a touch sensor which senses touch in a capacitive manner is located between the first glass layer and the second glass layer; a backlight unit which is located under the LCD panel; a pressure electrode which is located under the backlight unit; a shielding member which is located under the pressure electrode; and a converter which converts a signal including information for a change amount of capacitance outputted from the pressure electrode to a digital signal. The touch sensor includes a plurality of drive electrodes and a plurality of receiving electrodes. A drive signal is applied to the touch sensor and a touch position is detected from a sensing signal which is outputted from the touch sensor. A magnitude of a touch pressure is detected from the digital signal.