Samsung delivers LEDs with enhanced or depleted blue energy bands for lighting for health applications

Samsung has announced what it called human-centric LED packages that come in versions with either enhanced or depleted energy in the blue or cyan region of the spectral power distribution (SPD). The new Samsung LEDs extend the portfolio of LEDs in the LM30x family — Samsung’s mid-power workhorse series of LEDs with 3×3-mm footprint. The LEDs are among the highest-performing mid-power components on the market, and Samsung has also delivered components in the portfolio for vertical applications such as horticultural lighting.