LED and OLED lighting output value ratio in 2020 is about 3:1

The annual lighting output value ratio of LEDs and OLEDs is about in the field of lighting applications. We can already be sure that LED light sources are already the mainstream light sources for lighting applications, but on the other hand, OLED (organic light-emitting diode) technology is also in the field of lighting. Began to act. Recently, Taiwan established OLCA (OLED Lighting Alliance), which mainly connects Taiwan's production and research energies with upstream and downstream related industries, hoping to take the lead in the global lighting market in a one-stop manner. Liu Junting, Director of Electro-Optics of the Industrial Technology Research Institute, said that OLED and LED will develop towards a complementary relationship in the lighting field. The reason is that OLED itself is very close to natural sunlight in terms of spectrum, so the objects we see are It will be very natural. Coupled with power saving features, it is very helpful for the development of OLED in the field of lighting. He also mentioned that the spectrum of tungsten filament bulbs in the past was also very close to sunlight, but due to the high power consumption, they were gradually replaced by LED lighting. OLED is suitable for many fields, such as museums, galleries, lighting for wedding photos, cosmetics counters, supermarkets and school children’s desk lights, etc., and international first-tier car manufacturers, such as BMW, Mercedes and Audi, have also begun to use OLED lighting. Import and combine with the body. In fact, OLED lighting has been discussed in Europe and the United States for about a year, but why has there been more significant growth in the near future? The reason is that OLED was introduced into display applications in the early stage, which effectively reduced production costs. Once the high-cost entry barriers are lowered, There is the possibility of realizing lighting applications. Therefore, the development context of OLED lighting and the development of LED light sources can be said to be exactly the same, starting from the screen display and beginning to shift to lighting applications. The lighting application market is quite different from other terminal applications in terms of industrial characteristics, that is, lighting applications have a long development time in terms of technology penetration. There are roughly two reasons. One is the localized building regulations, and the second is the diversity of indoor buildings. In order to further cooperate, this development trend has been created. However, in the long run, OLED lighting still has a fairly high level of development. It is estimated that the output value of LED and OLED lighting will be approximately this year. It is expected that the OLED lighting market will really take off by this year.