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    1. Lasers & Sources

    New LED has high color-rendering index and high efficiency

    Aug. 27, 2009
    August 27, 2009--Seoul Semiconductor (Seoul, Korea) has introduced a white-light LED that not only has a luminous efficiency of 75 lm/W (which the company calls the "world's best"), but has an output that appears close to a natural white light, unlike other high-efficiency white LEDs, which have a bluish-white output unsuitable for many forms of illumination.

    August 27, 2009--Seoul Semiconductor (Seoul, Korea) has introduced a white-light LED that not only has a luminous efficiency of 75 lm/W (which the company calls the "world's best"), but has an output that appears close to a natural white light, unlike other high-efficiency white LEDs, which have a bluish-white output unsuitable for many forms of illumination.

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