Patent ID: 7737913

Claim:
A flat panel display device comprising: a main display panel; a sub-display panel; a printed circuit board disposed between the main display panel and the sub-display panel, the printed circuit board including a main terminal portion and a sub-terminal portion; a backlight unit disposed between the printed circuit board and the main display panel, the backlight unit transmitting light into the main display panel; a first flexible printed circuit board including: a first substrate portion connected to the main display panel; a second substrate portion disposed between the main display panel and the backlight unit, the second substrate portion connected to the first substrate portion, the second substrate portion including at least one light source device to transmit light into the backlight unit; a third substrate portion disposed between the backlight unit and the printed circuit board, the third substrate portion connected to the main terminal portion of the printed circuit board; and a connection substrate portion connecting the second substrate portion to the third substrate portion; a second flexible printed circuit board connecting the sub-display panel to the sub-terminal portion of the printed circuit board.