Abstract: An input/output transmission interface assembly capable of being assembled on a motherboard includes a first transmission interface, a board-to-board connector, and a second transmission interface. The first transmission interface includes a first circuit board, a first electrical connector, a driving chip, and a plug portion. The plug portion is at one side of the first circuit board for being plugged into the motherboard. The second transmission interface includes a second circuit board and a second electrical connector. The second circuit board is substantially parallel to the first circuit board. The board-to-board connector is assembled on and between the first circuit board and the second circuit board. The first circuit board and the second circuit board are electrically connected with each other through the board-to-board connector.

Abstract: An input/output transmission interface assembly capable of being assembled on a motherboard includes a first transmission interface, a board-to-board connector, and a second transmission interface. The first transmission interface includes a first circuit board, a first electrical connector, a driving chip, and a plug portion. The plug portion is at one side of the first circuit board for being plugged into the motherboard. The second transmission interface includes a second circuit board and a second electrical connector. The second circuit board is substantially parallel to the first circuit board. The board-to-board connector is assembled on and between the first circuit board and the second circuit board. The first circuit board and the second circuit board are electrically connected with each other through the board-to-board connector.

Abstract: The present invention relates to a layout configuration of a flat display device. The flat display device receives an AC power and comprises a display panel and a backlight unit. The layout configuration of the flat displace device comprises a video unit, a backlight driving unit and a power unit mounted on a one-layer printed circuit board and electrically connected to each other via electrical traces of the one-layer printed circuit board. The video unit controls the display panel and has an image data interface circuit, an image data processing and controlling unit, and an image data driving circuit. The backlight driving unit drives the backlight unit for emitting light to the display panel. The power unit is connected to the AC power and has an AC/DC converter and a DC/DC converter for providing power to the video unit and the backlight driving unit.

Abstract: A layout configuration of a flat display device includes a display panel, a one layer printed circuit board and a backlight unit. The display panel has a plurality of pixel regions. The single printed circuit board has one side mounted thereon a control circuit, a driving circuit, a power unit and an inverter. The control circuit, the driving circuit, the power unit and the inverter are electrically connected to each other via electrical traces of the printed circuit board. The backlight unit is used for emitting light to the display panel.