Patent ID: 8269912

Claim:
A display device, comprising: a display panel; a back light module, comprising at least one light source, a first frame, a second frame, wherein the first frame is opposite to the second frame, the light source is disposed between the first frame and the second frame, the first frame has a first side plate, the second frame has a second side plate, the first side plate is opposite to the second side plate, and the first side plate has at least an opening; a printed circuit board, comprising a control circuit, electrically connected to the display panel, wherein the printed circuit board is disposed at a side of the back light module, and the control circuit is disposed at an outer side of the first side plate and the second side plate, such that the control circuit is opposite to the second side plate through the opening; and a ground slice, located in the opening and connecting the control circuit and the second side plate so that a ground terminal of the control circuit is electrically connected to the second side plate.