A display device, a display panel and the fabricating method thereof The display panel comprises a first substrate (110) and a second substrate (120) disposed to be cell assembled; and a magnetic unit including a first magnetic subunit (11, 12) disposed on the first substrate (110) and a second magnetic subunit (21, 22) disposed on the second substrate (120) The first magnetic subunit (11, 12) and the second magnetic subunit (21, 22) are disposed to be opposed to each other First magnetic particles (15) are dispersed in the first magnetic subunit (11, 12); and second magnetic particles (25) are dispersed in the second magnetic subunit (21, 22); and the first magnetic particles (15) and the second magnetic particles (25) have opposite magnetic polarities such that the first magnetic subunit (11, 12) and the second magnetic subunit (21, 22) attract each other.