We offer with the SunLike LEDs from Seoul Semiconductor innovative full-spectrum LED, whose light almost corresponds to sunlight and is perfectly matched to the biorhythm of human beings. This natural light spectrum - without blue peaks and with low UV emissions and extremely high CRI - is achieved through the combination of patented LED chip technologies and innovative technologies. The application possibilities of the full spectrum LEDs range - not least due to their excellent colour fidelity and high contrast - from HCL applications to plant lighting and medical applications.
Hint: current revision of the supplier datasheet is applicable
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Our day-night rhythm (circadian rhythm) is controlled by the hormone melatonin. Previous LEDs have an unnaturally high blue component and signal to the body in the evening and at night that it is still day. This can lead to melatonin production suppression and consequently to a negative influence on the natural day and night rhythm. This in turn can impair important physiological processes such as metabolism, hormonal balance, immune defence and the breakdown of toxins.
The full-spectrum LEDs do not have a dominant blue peak due to their structure and therefore provide light that does not negatively influence the human organism.
Excellent color fidelity
All LEDs of the SunLike series feature very high values for color rendering index (CRI) and color quality scale (CQS). Since all LEDs contain the entire color spectrum - comparable to sunlight - it is possible, for example, to correctly evaluate gold with all its reflections, or even a pale skin tone.
How well a person sees depends on many factors. One of them is the proportion of blue light in the light. Blue (short-wave) light is reflected more diffusely than yellow or red light. This is also the reason why the sky is blue. Blue light is also scattered more strongly in the eyeball, which the human eye perceives as glare. With SunLike LEDs, the unnaturally high blue component in the light of LEDs is eliminated. Full-spectrum LEDs lead to higher contrast and generally better visual performance.
Examples of use for SunLike-LEDs
The SunLike TRI-R technology
The generation of white light of 'conventional' LEDs is based on a semiconductor chip which emits blue light, which is partially converted to yellow and red light by a special phosphor mixture by photoluminescence. The mixture of blue light from the LED chip and the red and yellow through the phosphor conversion results in white light, which contains a more or less high proportion of blue from the LED chip.
The TRI-R technology, which is used for light conversion of the SunLike LEDs, is based on a semiconductor chip that emits violet light, that of an innovative phosphor blend by photoluminescence completely in the 3 colors red, green and blue is converted. In the spectrum of these LEDs thus no unconverted light of the semiconductor chip is present. Unlike standard LEDs, SunLike LEDs have no unwanted blue peak and the spectrum of this LED light has no gaps.