BACKLIGHT MODULE WITH MJT LED AND BACKLIGHT UNIT INCLUDING THE SAME

摘要

Embodiments of the disclosure provide a backlight module using MJT LEDs and a backlight unit including the same. More specifically, embodiments of the disclosure provide a backlight module, which includes MJT LEDs configured to increase an effective light emitting area of each of light emitting cells and optical members capable of uniformly dispersing light emitted from the MJT LEDs. In addition, embodiments of the disclosure provide a backlight unit using the backlight module, thereby reducing the number of LEDs constituting the backlight unit while allowing operation at low current.

主权项

1. A backlight unit, comprising:
a printed circuit board comprising blocks; a backlight module comprising multi junction technology (MJT) light emitting diodes (LEDs) respectively disposed on the blocks; and a backlight control module configured to provide an operating voltage to the MJT LEDs within the backlight module, wherein: each of the blocks comprises at least one of the MJT LEDs; and the backlight control module is configured to independently control an operation of each of the MJT LEDs.