Seoul Semiconductor Co., Ltd. (KOSDAQ 046890), a leading global innovator of LED technology, announced that its SunLike Series natural spectrum LEDs, which implement light that closely matches the spectrum of sunlight, has been adopted by German lighting brand Simprolux for its pendant luminaire “ORTUS”.
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Simprolux’s pendant luminaire “ORTUS” designed with SunLike Series natural spectrum LEDs (Photo: Business Wire)
ORTUS is a premium product line that delivers residential lighting for dining table and study or work spaces, combining with Casambi Technologies Oy’s state-of-the-art automated wireless Bluetooth. With SunLike Series natural spectrum LEDs, the fixture are designed to bring out the natural color tones of objects achieving a lower blue light peak, similar to the sunlight spectral curve, which enables the reduction of scattered reflection and glare. It also provides healthy and comfortable light, improving the environment for living, reducing eye fatigue, and displaying colors and textures more accurately with CRI 97 and TM30 = 100.
There has been a significant increase in research activity on the relationship between light and human bio-functions, including a recent scientific study focused on the effects of light spectrum on sleep quality, visual comfort, overall well-being, and daytime alertness; encompassing the interaction of both visual and non-visual light on humans. Based on the results of a comprehensive sleep study conducted by Professor Christian Cajochen and his colleagues at the University of Basel in Switzerland, SunLike Series natural spectrum LEDs have been identified as a key light source for promoting human well-being. The study, published in the Journal of Lighting & Research Technology on March 24, 2019, found “evidence that a daylight [natural spectrum] LED solution has beneficial effects on visual comfort, daytime alertness, mood, and sleep intensity in healthy volunteers.”
“Seoul Semiconductor’s SunLike Series natural spectrum LEDs have three beneficial effects in contrast to conventional LEDs: Better Sleep – improvement in sleep quality, Better Eye Health – protection from myopia in children; and Better Study – support for students’ learning and concentration,” said Carlo Romiti, Europe sales Vice President of Seoul Semiconductor. “It will enable a new architectural paradigm for human centric lighting for indoor design, with a light source that delivers the spectrum of natural sunlight to provide beneficial effects for human health and well-being,” added him.
SunLike Series LEDs are an advanced technology that has achieved the highest level of eye safety certification from the International Commission on Illumination as a safe light source with no photo-biological risks.
Introduced in June 2017, the SunLike Series natural spectrum LEDs are an advanced light source that combine the latest optical and compound semiconductor technology of Seoul Semiconductor with Toshiba Materials’ TRI-R® technology. TRI-R, supported by Toshiba Materials, finds in the definition “The light closest to the sun for human well-being” its original concept. The sun light spectrum is developed by the same company and can be reproduced by a white LED light source technology. TRI-R is a registered trademark by the Toshiba Materials Co., LTD.
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About Seoul Semiconductor
Seoul Semiconductor develops and commercializes LEDs for automotive, general illumination, specialty lighting, and backlighting markets. As the second-largest LED manufacturer globally excluding the captive market, Seoul Semiconductor holds more than 14,000 patents, offers a wide range of technologies, and mass produces innovative LED products such as SunLike – delivering the world’s best light quality in a next-generation LED enabling human-centric lighting optimized for circadian rhythms; WICOP – a simpler structured package-free LED which provides market leading color uniformity and cost savings at the fixture level, providing high lumen density and design flexibility; NanoDriver Series – the world’s smallest 24W DC LED drivers; Acrich, the world's first high-voltage AC-driven LED technology developed in 2005, including all AC LED-related technologies from chip to module and circuit fabrication, and nPola, a new LED product based on GaN-substrate technology that achieves more than ten times the output of conventional LEDs. UCD constitutes a high color gamut display which delivers more than 90% NTSC. For more information, please visit www.seoulsemicon.com/en.
Seoul Semiconductor Co., Ltd.