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Just as important, or even more-so, this allowed efficient controllable multicolor and white LED lights, since we already had red and green LEDs.
by kbelder 6y ago
Just as important, or even more-so, this allowed efficient controllable multicolor and white LED lights, since we already had red and green LEDs.
- HWR_14 6y agoIt allowed white LEDs in another, more important, way. There was a quantum leap required to go from Green to Blue. That same technical insight led to UV leds, which means florescent white light LEDs in various temperatures.