LIGHT EMITTING DIODE PACKAGE AND BACKLIGHT UNIT WITH THE SAME CAPABLE OF ENLARGING THE EMITTING RANGE OF LIGHT GENERATED FROM A LIGHT EMITTING CHIP BY CHANGING THE LOCATION OF THE LIGHT EMITTING CHIP

摘要

PURPOSE: A light emitting diode package and backlight unit with the same are provided to enlarge the emitting range of light generated in a light emitting chip by eliminating a sidewall from a main body part, thereby minimizing a hot spot phenomenon.;CONSTITUTION: A printed circuit board(161) applies a voltage to a light emitting diode package(160). A housing(158) protects the light emitting diode package. A light guide plate(150) converts light incident from the light emitting diode package into surface light. A reflective plate(170) reflects light irradiated to the rear surface of the light guide plate toward a liquid crystal display panel(100). An optical sheet(130) spreads and concentrates light incident from the light guide plate.;COPYRIGHT KIPO 2011