New technique could pave the way for simple color tuning of LED bulbs
Volkmar Dierolf and an international team demonstrate the possibility of tuning the color of a GaN LED by changing the time sequence at which the operation current is provided to the device.
from Phys.org - latest science and technology news stories http://bit.ly/2PAbjhF
from Phys.org - latest science and technology news stories http://bit.ly/2PAbjhF
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