Who is the mainstream LED and OLED technology competition outlook

LED has become a star like in the lighting field, and other emerging OLED lighting technology in the next generation of lighting role becomes more and more popular, the main reason is that both of them belong to solid-state lighting, and the future will significantly exceed the luminous efficiency of fluorescent lamp, no mercury and ultraviolet rays, color rendering, dimming, in line with the next generation of lighting conditions.

In addition to the above features, OLED still has multiple advantages, among them, the following is the other lighting technology can not be replaced, such as OLED is a diffusion type light emitting surface light source, so the light is downy, and has thin appearance; moreover, if the use of a flexible substrate, can change into a different shape; in addition, if the use of a transparent electrode, in no lights, such as glass like transparency. These features make the OLED lighting applications will be more extensive than other lighting technologies.

Ran OLED lighting when it can enter the commercial market, is also a problem of public concern. Although OLED has many advantages as lighting products, however, there are no commercial products, the key lies in its low luminous efficiency and high cost. To 2015, OLED luminous efficiency will be comparable with the fluorescent lamp, but because of the high price, so the estimated lighting OLED lighting market value will be less than 4%.

To 2020, due to the OLED lighting brightness, luminous efficiency, the price will be more close to the LED, for the general lighting market acceptable to the consumer, then estimate the OLED lighting market will reach $8 billion, accounting for the proportion of overall lighting market about more than 1.