Patent ID: 8310617

Claim:
A liquid crystal display device comprising: a liquid crystal display panel having a liquid crystal layer disposed between a pair of substrates facing each other; an optical sheet disposed so as to face a surface of the liquid crystal display panel on the opposite side from a display surface; and a supporting frame formed of a plurality of members holding the liquid crystal display panel and the optical sheet, wherein the supporting frame includes at least an upper frame, a mold frame disposed inside the upper frame, and a lower frame disposed inside the mold frame, the upper frame covers the liquid crystal display panel and exposes the display surface of the liquid crystal display panel, the mold frame is formed in a frame shape and has a protruding portion at which the liquid crystal display panel is disposed, the liquid crystal display panel is sandwiched between the protruding portion of the mold frame and the upper frame, the optical sheet is sandwiched between the protruding portion of the mold frame and the lower frame, a drawn part protruding to a side surface side of the upper frame is formed on a side surface of the lower frame, a screw hole is formed in the drawn part, an opening through which the drawn part penetrates is formed in a side surface of the mold frame, a small hole facing the screw hole and the opening and smaller than the opening is formed in a side surface of the upper frame, and the upper frame and the lower frame are fixed to each other by a screw inserted into the small hole and the screw hole.