Osram opto semiconductors to launch a new "TEN ¡ã" separation standard, for the LED light source in a single star form used in the spotlight and white LED tube light, laid the foundation for its implementation unprecedented color consistency. Since March 2016, the "TEN ¡ã" will serve as the third generation Soleriq S 13 additional features will enter the market.
New white separation standard name
Compared with the established CIE 1931 ¡ã 2 color gamut, new CIE standard 2015-10 ¡ã to better awareness of physiology of corresponding color, so it is preferred to 10 ¡ã sorting. The subject of the spotlight and downlight to realize uniform illumination has special significance, which is the single star on learpanel chip LED the main application field. The new sorting standard for the first time applied to a new generation of Soleriq S 13, help the target application to achieve the best color consistency.
Osram opto semiconductors German headquarters of the general illumination important expert Alexander Mr Wilm said: "obviously, Soleriq LED current industry standards, and it will continue to be fully compatible with existing white light group. TEN ¡ã separation is only an additional properties, and is a very useful properties."
And according to the old CIE standard 1931-2 ¡ã to group compared to the product, according to the latest research results on sorting Soleriq LED installed on the spot application, such as easier to avoid color difference, means that the lamps and lanterns manufacturer required processing stage will reduce; And if don't take the above research results, the application of the white light colour effect will be different, lead to need more processing stages.
The starting point of osram
Osram opto semiconductors research starting point is: in CIE 1931 2 ¡ã domain of color, color coordinates are exactly the same two leds are also likely to be present a significantly different white color. One of the reasons is that in the eyes is responsible for the color of the rod is not evenly distributed.
This causes under the traditional metrics, even by 1 SDCM separation of LED, also can produce different color. For this problem, scientists have to understand and study for decades, but their results have never applied to general lighting. And now, osram opto semiconductors thoroughly transformed the situation.
