OPERATING METHOD FOR MEMORY DEVICE AND MEMORY ARRAY AND OPERATING METHOD FOR THE SAME

摘要

An operating method for a memory device and a memory array and an operating method for the same are provided. The operating method for the memory device comprises following steps. A memory device is made being in a set state. A method for making the memory device being in the set state comprises applying a first bias voltage to the memory device. The memory device in the set state is read. A method for reading the memory device in the set state comprises applying a second bias voltage to the memory device. A recovering bias voltage is applied to the memory device. The step for applying the recovering bias voltage is performed after the step for applying the first bias voltage or the step for applying the second bias voltage.