Patent ID: 7593087
Filing Date: 2009-09-22
Classification: G02F,H05K

Abstract:
1. A liquid crystal display device having a flexible printed circuit board to provide electrical signals from a driver printed circuit board to a liquid crystal display panel and a backlight unit, the flexible printed circuit board comprising: a first substrate portion connected to a pad portion of the liquid crystal display panel; a second substrate portion parallel to the first substrate portion, and connected to the first substrate portion and having a light source thereon; a third substrate portion parallel to the first substrate portion, positioned between the backlight unit and the driver printed circuit board at least one connection substrate portion connecting the second substrate portion to the third substrate portion, wherein the first, second, third and connection substrate portions are integrated, the second substrate portion extends parallel to the liquid crystal display panel, and is layered between the first substrate portion and the third substrate portion, and the backlight unit is layered between the driver printed circuit board and the second substrate portion.