.Samsung Korea has developed its innovative White LED module of the LED BLU (Back Light Unit and the illuminant) and has announced the availability of its 40 inches model from next month. Premium class model is invested with white LEDs with single diodes custom-coated to develop the same backlight antecedently that used combinations of red, green, and blue bulbs. Samsung assumes that by 2010, 30% of all LCD televisions will include LED backlights instead of the conventional fluorescent. Samsung applied White LED in the BLU and noticed a reduction of 40% cost. When the product will be finally launched in the market, and consumers use it, then it will be known whether Samsung is true in its claiming or is just boasting.