Patent ID: 9030642
Filing Date: 2015-05-12
Classification: G02F

Abstract:
1. A liquid crystal display device, comprising a backlight module, a mold frame mounted on the backlight module, a liquid crystal display panel mounted on the mold frame, and a bezel mounted on the liquid crystal display panel, the backlight module comprising a backplane, a light bar mounted to the backplane, a graphite pad arranged between the backplane and the light bar, the light bar comprising a metal core printed circuit board that is set in the form of an inverted U-shape and a plurality of light emitting diode (LED) lights mounted to and electrically connected with the metal core printed circuit board, the metal core printed circuit board being mounted to the backplane so as to mount the light bar to the backplane; wherein the metal core printed circuit board comprises first and second sidewalls that are arranged to oppose each other and a third sidewall connected between the first and second sidewalls, the first sidewall and the second sidewall being arranged parallel to each other, the third sidewall being perpendicularly connected to the first and second sidewalls, the first, second, and third sidewalls surrounding and delimiting a U-shaped channel, the LED lights being mounted to and electrically connected to an outer surface of the first sidewall of the metal core printed circuit board.