Display device

A display device comprising:

• a display panel;
• a material complexed plate disposed at a rear of the display panel;
• and
• a side frame disposed between the display panel and the material complexed plate, fixed to the material complexed plate, and coupled with the display panel,
• wherein the material complexed plate comprises:
• a front skin forming a front surface;
• a rear skin forming a rear surface and facing the front skin;
• and
• a core disposed between the front skin and the rear skin and including fibers;
• and
• an inner frame formed by recessing at least one of the front skin or the rear skin,
• wherein the inner frame comprises:
• a horizontal inner line elongated in a first direction;
• and
• a vertical inner line elongated in a second direction intersecting the first direction, and
• wherein the horizontal inner line includes a plurality of horizontal inner lines and the vertical inner line includes a plurality of vertical inner lines,
• wherein:
• the plurality of horizontal inner lines comprise a plurality of front horizontal lines formed by recessing the front skin, and a plurality of rear horizontal lines opposite to the plurality of front horizontal lines with respect to the core and formed by recessing the rear skin;
• and
• the plurality of vertical inner lines comprise a plurality of front vertical lines formed by recessing the front skin, and a plurality of rear vertical lines opposite to the plurality of front vertical lines with respect to the core and formed by recessing the rear skin,
• wherein a density of the core between the plurality of front horizontal lines and the plurality of rear horizontal lines or between the plurality of front vertical lines and the plurality of rear vertical lines is greater than a density of the core between the front skin and the rear skin.