The invention relates to a substrate with touch control functions and a display employing the same. The substrate comprises multiple scanning lines and at least one touch control device. The scanning lines and the touch control device are disposed on the substrate. The touch control device includes at least one power line, at least one reading line, a light sense circuit and a bleeder circuit. The power lines and the reading lines are arranged on the substrate. The light sense circuit is electrically coupled to the N+1 power line of the power lines, the N scanning line of the scanning lines and the N reading line of the reading lines, wherein N is a positive integer. The bleeder circuit has an output terminal used for outputting power voltage to the light sense cirucit on the basis of illumination degrees of the bleeder circuit or changes of a capacitance value.