RESISTIVE TYPE TOUCH SCREEN

摘要

PURPOSE: A resistive touch screen equipped with a heating unit is provided to stably maintain a surface resistance of an electronic pattern by increasing inner temperature of a touch panel based on heat of the heating unit. CONSTITUTION: A base member in which a resistive touch panel(100) and an electrode pattern are formed is separated between air gap. A temperature measuring unit(200) detects the inner temperature of the resistive touch panel. A heating unit(300) supplies heat to a resistive touch panel if the inner temperature is less than reference temperature. A controlling unit(400) controls operation of the heating unit according to the detected inner temperature.