Analysis of ten trends in the development of lighting technology (two)

5, the characterization of the color rendering of the light source will be a long process of debate

At present, the color rendering index is mainly the color rendering index. However, this is based on the limited spectral form of conventional light sources. However, the infinite flexibility of LED spectrum will make the characterization problem. It can be expected that if the LED realizes the infinite flexibility of the real spectrum, the color rendering of any single parameter will actually be flawed.

6, the application of light sources will include two basic aspects of visual applications and non visual applications

The flexibility of LED in spectral assembly makes it possible to assemble a variety of visual and non visual applications, such as agricultural lighting, medical lighting, LED visible light communication, and so on. But relatively speaking, LED applications in the field of non vision, there are a number of issues need to be addressed, including: how the lighting conditions are optimized, the price of LED need further decline. The former is a scientific problem, while the latter is the problem of industrialization.

7, lighting technology and information technology will be the depth of integration, the birth of intelligent lighting

LED is easy to control and the characteristics of the semiconductor device itself, coupled with the relevance of lighting and human life, that is, there will be a place where the lamps, lamps and lanterns is a good physical carrier of information technology. Therefore, LED can be integrated with the depth of information technology, the birth of intelligent lighting. This will be an important development direction of LED lighting technology in the future.

8, the appearance of the form will have a great potential for innovation

At present, most of the LED lamps including LED bulb lamp, LED lamp, LED lamp, in the form of all is to cater to people's consumption habits, but this is not the best lighting mechanical form remains to be studied. At the very least, there is a lot of room for innovation in the future mechanical form of LED lamps.

9, OLED will occupy an important position in the field of display

Compared with LED, which is similar to the point light source, OLED is luminous in the form of a surface light source. Therefore, the future of LED lighting applications (visual applications and non visual applications) in the vast majority of the market, OLED still has some advantages in the field of display.

10, natural lighting will be attention

In recent years, energy-saving lighting, health lighting and ecological lighting has been a great deal of attention. The use of sunlight to achieve lighting, naturally become the best choice. Therefore, I believe that with the progress of technology, natural lighting will receive more and more attention. Due to the great flexibility of LED in the three dimensions of scale, spectrum and time, the development of LED in the future may bring out many innovative applications and concepts, which is worth looking forward to. This is the development trend of lighting based on artificial light source. At the same time, with the deepening of the concept of green environmental protection, natural lighting lighting will also be greater development.