There are two LED light design concept. One was put forward by Philips in 2008.

Philips said LED light design need base on environment needed, called scene illumination.

Another one was put forward by Cosio in 2009.

They think the LED light design need base on human need, called Mood lighting.

Characteristics of LED light:

1. The high purity, in traditional to get the high pure light is incandescent lamp with optical filter.

The disadvantage is reduce the luminous efficacy of light source。

2. Long life span, LED light source life over 50,000 hrs in fact.It is some times or dozens times of the traditional light source.

3. There are no mercury in light source and there is no ultraviolet ray in the light, LED light is low carbon lighting.

Suitable for the Perfume shop, jewelry store, museums, art galleries and so on to satisfied the light need.

4. LED is solid luminescence. Good seismic performance, strong and reliable.

5. Energy saving, economy and free maintenance.