PROBLEM TO BE SOLVED: To provide a display device capable of suppressing a decrease in image quality.SOLUTION: A display device includes: a display section; a barrier section including a plurality of liquid crystal barriers that are disposed side-by-side, in such a way that each of the liquid crystal barriers is switchable between an open state and a closed state; and a barrier driving section supplying drive signals, which are the same in polarity to one another, to two or more liquid crystal barriers that are adjacent to each other and to be put into the closed state among the plurality of liquid crystal barriers.
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