As Seoul Semiconductor released on its website, the company has undertaken another step in the development of Human Centric Lighting (HCL). Seoul’s “SunLike Series” Natural Spectrum LEDs were adopted by Kozumi, a traditional Japanese lighting company for use in children’s rooms and living rooms. SunLike Series natural spectrum LEDs are optimized to support healthy circadian rhythms based on natural sunlight, under which all animals and plants on the earth have evolved over 3.9 billion years.
As Seoul Semiconductor furthermore explained, SunLike Series LEDs have three beneficial effects in contrast to conventional LEDs: Eye Better – protection from myopia in children; Study Better – support for students’ learning and concentration; and Sleep Better – improvement in sleep quality.
Photo: Seoul Semiconductor
As various studies showed, LED light sources with the same measured intensity and correlated color temperature (CCT), but different spectral output, can have different effects on human behavior and physiology. Evidence has given that daylight (natural spectrum) LED solution has beneficial effects on visual comfort, daytime alertness, mood, and sleep intensity in healthy volunteers.
Improved sleep has recently has become more important in the midst of the COVID-19 pandemic. Various studies show that high sleep quality can boost immunity, enhancing the ability to resist a particular infection or toxin.sm.
