Display device

A tiling display device, comprising:

• a plurality of display devices,
• wherein each of the plurality of display devices includes:
• a display panel;
• a printed circuit board electrically connected to the display panel;
• a display element disposed in the display panel;
• a frame disposed on a rear surface of the display panel and including a plurality of grooves and a plurality of holes, the plurality of holes disposed at an edge of the frame;
• and
• a plurality of magnetic members disposed on the rear surface of the display panel,
• wherein the plurality of magnetic members is inserted into the plurality of holes of the frame, and
• wherein the display panel is an inorganic light emitting display panel, and the display element is a light emitting diode (LED) or a micro LED including an n-type semiconductor layer, a p-type semiconductor layer, and an emission layer.