Future Electronics – How innovative LED package technology enables new solid-state lighting designs

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The popular high-power LEDs in use today are all formed of three basic elements: ● A ceramic substrate, generally made of aluminium oxide (also known as alumina) or of aluminium nitride. ● The LED chip, consisting of a die and a phosphor coating. This is affixed on top of the substrate. ● An overmoulded silicone […]