Samsung Electronics launches "human-centric" LED components
三星电子于日前发布了首款“以人为本”的LED封装产品，该产品可以帮助人们调节褪黑激素水平，从而调节生物钟。新的LED产品统称为LM302N。
Melatonin is a hormone that regulates the circadian rhythm (sleep-wake cycle) and responds to the blue wavelength range of light. Bright blue light suppresses melatonin secretion in the human body, thereby increasing alertness. Similarly, lower blue light intensity can minimize interference with the body's natural melatonin secretion, helping to improve sleep quality.
三星的LM302N利用精确设计的光谱和最优化的蓝光量，来适应任何时间点的照明需求：LM302N DAY可提高警觉性，LM302N NITE可增加放松感。
具体而言，LM302N DAY可以将人体的褪黑激素水平降低到比传统LED照明低 18％ 以上。。LM302N DAY封装的色温范围从3000K到6500K，可用于各种室内应用，例如学校，办公室，图书馆和工业场所，以增强个人的警觉性和能量水平。
LM302N NITE provides appropriate luminance without affecting melatonin secretion, helping people maintain hormone levels just like being in a calm natural atmosphere at night. Compared to traditional LED lamps, LM302N NITE enables the human body to release 5% more melatonin, making people more relaxed. In contrast, staying under traditional nighttime lighting for too long leads to excessive alertness, making it difficult to fall asleep. Furthermore, the color temperature of LM302N NITE ranges between 1800K and 4000K, offering flexible design options that bring relaxing light into various lighting spaces.
It is worth mentioning that LM302N DAY and NITE can also be combined into a single luminaire to help people maintain their natural circadian rhythm throughout the 24-hour day. For those who spend most of their time indoors with a disrupted biological clock, this dual lighting option is the best choice.
It is reported that the newly launched LM302N series is now in mass production. These products have standard dimensions of 3.0x3.0 mm, can be installed in various lighting equipment, and feature moisture and heat protection.
Kim Un-soo, Senior Vice President of Samsung Electronics' LED business team, stated: "The benefits of using Samsung LM302N go beyond basic lighting functions, improving the non-visual biological effects of lighting on humans. Our LED Solution introduces a completely new human-centric approach, using artificial lighting to enhance work efficiency or promote relaxation, which is beneficial for adapting to modern indoor lifestyles."