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 and a lower portion that are mounted to the mold frame through connection sections, each of the connection sections comprising a rectangular base plate and a trapezoid block mounted to the rectangular base plate, the mold frame forming a corresponding trapezoid slot at a location corresponding to each of the connection sections, the trapezoid slot having an open end and a closed end, the connection section being receivable through the open end into the trapezoid slot to retain and fix the liquid crystal display panel to the mold frame, 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 fix the liquid crystal display panel to the mold frame;

• wherein the rectangular base plate and the trapezoid block of the connection section are integrally formed together;
• wherein the rectangular base plate of the connection section has an end face that is distant from the trapezoid block and is bonded to the liquid crystal display panel;
• wherein the open end of the trapezoid slot of the mold frame is provided with a lid that closes the open end of the trapezoid slot so as to completely enclose the trapezoid block of the connection section in the trapezoid slot;
• wherein the lid is fixed to the mold frame through screwing or snap fitting;
• 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;
• and
• wherein a cushioning structure is arranged between the surface decoration and the liquid crystal display panel.