A display device is provided to block the movement of impurities existing between the first and second substrates toward the horizontal direction by a magnetic field. A first substrate includes a first base substrate and pixels formed on the first base substrate. A second substrate includes a second base substrate opposite to the first base substrate. A magnetic body(400) is formed on at least one substrate between the first and second base substrates and controls the movement of impurities interposed between the first and second substrates by forming the magnetic field. The magnetic body includes lines(410) separately formed and extended toward a direction. The first shorting bar(420) connects the first ends of the lines electrically. The second shorting bar(430) is connected with the second ends of the lines electrically. The current is inputted and outputted through any one between the first and second shorting bars.
