LED LED LED LED Black LED device package comprising nano-scale LED electrode assembly Black LED back light unit containing the same Black LED display containing the same and Polarized Black LED display containing the same

摘要

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a black LED device package, a backlight unit, a black LED display including the same, and a black LED polarized light lamp including the same. More particularly, And a black LED device package including the ultra miniature LED electrode assembly that maximizes light extraction efficiency into a light emitting portion, a black LED display including the same, and a black LED polarized light lamp.