TOUCH-SENSING APPARATUS AND METHOD

摘要

Provided is a touch-sensing apparatus. The touch-sensing apparatus comprises: a touch panel for taking, as an input, a touch signal; and a control unit including a noise calculation part for calculating the level of the noise inputted via the touch panel, and an operation mode determining part for determining an operation mode of the touch panel to be either a general mode or a noise mode based on whether or not a touch input has occurred and based on the noise level.

主权项

1. A touch sensing device comprising:
a touch panel configured to receive a touch input; and a control unit including a touch determining part configured to determine whether a touch input is generated on the touch panel, based on the touch signal; a noise calculation part configured to calculate a level of noise input on the touch panel; and an operation mode determining part configured to select one of a noise mode and a normal mode as an operating mode of the touch panel, based on the calculated noise level.