A thin film transistor, an array substrate including the thin film transistor and a display device. Stereoscopic image display includes a data display unit including a first scan transistor, an active black stripe unit including a second transistor and a third transistor, and a shift register sequentially supplying the gate pulse to each of th gate lines and th gate lines, where n is a natural number. Two electromagnets are arranged in a manner opposed to each other with a space therebetween. The battery pack voltage is determined and whenever the battery pack voltage is less than a decision voltage reference level, the battery pack is further charged at a second reference current level until the time rate of change of the battery pack voltage reaches a second reference value. The invention further provides the use of the above composition as additives for the expression of unique functions, for example a dispersion stabilizer, an additive for thickened compositions, a heat resistance-imparting agent, a syneresis inhibitor, a foam stabilizer, and a food palatabilitybody-improving agent.