Frameless liquid crystal display device

A frameless liquid crystal display device, comprising a rear enclosure, a backlight module arranged inside the rear enclosure, a mold frame arranged on the backlight module and mounted to the rear enclosure, and a liquid crystal display panel arranged on the mold frame, the liquid crystal display panel having an upper portion that is mounted to the mold frame through a connection section, the connection section comprising an elongate base plate and an elongate projection structure mounted to the elongate base plate, the mold frame forming a recess corresponding to the connection section, the elongate projection structure of the connection section being received in the recess and being secured by screws so as to fix the connection section and the mold frame to the rear enclosure in such a way that the liquid crystal display panel is fixed in a first direction substantially parallel to a surface of the cylindrical projection and a second direction substantially perpendicular to the first direction, the liquid crystal display panel comprising a color filter (CF) substrate and a thin film transistor (TFT) substrate laminated on the CF substrate, the CF substrate forming a step with respect to a lower edge of the TFT substrate, a surface decoration being bonded to the step and fixed to the mold frame so as to assemble the liquid crystal display panel to the mold frame;

• wherein the elongate base plate of the connection section has an end face that is distant from the elongate projection structure and is bonded to a back of the liquid crystal display panel by a bonding material;
• wherein the mold frame is fixed to the rear enclosure by screws;
• wherein the surface decoration is fixed to the mold frame by screws;
• wherein a cushioning pad is arranged between the liquid crystal display panel and the mold frame;
• wherein a top face of the surface decoration, a top face of the CF substrate, and a top face of the retention section of the mold frame all located on a same plane;
• wherein a cushioning structure is arranged between the surface decoration and the liquid crystal display panel;
• wherein the liquid crystal display panel comprises liquid crystal interposed between the CF substrate and the TFT substrate and a top polarization plate and a bottom polarization plate respectively laminated to the CF substrate and the TFT substrate;
• wherein the backlight module comprises a backplane, a backlight source arranged inside the backplane, a reflector plate arranged inside the backplane, a light guide plate positioned on the reflector plate, and an optic film assembly positioned on the light guide plate;
• and
• wherein the backplane comprises a bottom board and a side board connected to the bottom board, the backlight source being mounted to the side board, the reflector plate being arranged on the bottom board.