| 摘要 |
<p>PURPOSE: A method for correcting a position of a touch point on a touch-screen is provided to reduce the possibility of touch error caused by a restricted view angle by correcting an effective region through the touch input. CONSTITUTION: A memory(140) stores a touch angle between a touch screen and a touch point by responding to a capacitance distribution type. A capacitance distribution determiner(120) determines the capacitance distribution by patterning the touch data received from the touch screen according to the intensity of current and the pressure detected in each point. A control unit(130) judges the capacitance distribution type corresponding to the distribution, reads out the touch angle from the memory, and corrects the effective region depending on the touch input based on the touch angle.</p> |
