Patent ID: 8884935
Filing Date: 2014-11-11
Classification: G02B,H05K

Abstract:
1. A backlight unit comprising: a light-guiding plate with at least one side corresponding to a light-incidence face; a first FPCB confronting the light-incidence face; at least one LED for emitting light to the light-incidence face, the at least one LED positioned on one surface of the first FPCB; a second FPCB connected to an opposite surface to the one surface of the first FPCB; a connector for supplying externally-provided driving power to the at least one LED, the connector positioned on one surface of the second FPCB; and an optical sheet for improving luminance of light advancing from the light-guiding plate, wherein the second FPCB perpendicularly extends from a long side of the first FPCB and a long side of the second FPCB is shorter than the long side of the first FPCB.