TOUCH SCREEN DEVICE, TOUCH SCREEN DISPLAY DEVICE USING THE SAME, AND DRIVING METHOD THEREOF

摘要

Disclosed is a touch screen device. The touch screen device includes a touch screen panel configured to include a plurality of driving electrodes, which are disposed in parallel in a first direction, and a plurality of sensing electrodes which are disposed in parallel in a second direction, and a touch circuit unit configured to, when a touch type of a previous touch sensing period is a finger touch, sequentially apply a driving pulse to a plurality of second driving electrodes but not to a plurality of first driving electrodes among the plurality of driving electrodes, and receive a plurality of sensing signals based on the driving pulse from the plurality of sensing electrodes.

主权项

1. A touch screen device comprising:
a touch screen panel configured to include a plurality of driving electrodes, which are disposed in parallel in a first direction, and a plurality of sensing electrodes which are disposed in parallel in a second direction; and a touch circuit unit configured to, when a touch type of a previous touch sensing period is a finger touch, sequentially apply a driving pulse to a plurality of second driving electrodes but not to a plurality of first driving electrodes among the plurality of driving electrodes, and receive a plurality of sensing signals based on the driving pulse from the plurality of sensing electrodes.