Japan is already country with the world's lowest value of energy consumption / GDP ,U.S. households uniform power consumption is 2 times of the Japanese family , instrumentation is four times , however, Japan is not satisfied with this , the Japanese produced at a low cost to the future many areas of developing countries with the world competition , can be said to have no chance of winning, so the development of "environment" related industries, is consistent with the direction of Japanese entrepreneurs .Industrial province based on the intention of the Japanese economy , I hope in 2030 , so that LED / OLED bulb replacement at least 60 % of the incandescent light bulb , of course , the most important family is still occupied by fluorescent lighting high luminous efficacy and a better economic advantage , However fluorescent grow skills have peaked , while LED / OLED luminous efficiency is still continuously every 10 Nianguang output grew 20 times, but the decline in the capital every 10 years, 90% of the trajectory , is expected this trend at least continuous to 2016 , and thus , the future LED / OLED luminous efficacy is expected according to a continuous source added ( and thus its utilization will be broader, and more power ) , but the price will be reduced to an appropriate stage.Japan and the United States, Europe and other LED lighting manufacturer believes that the current individual commercial LED lighting luminous efficiency although only 80 lumens / watt, but 3,4 years 120 ~ 150 lumens / watt high-efficiency LED lights will be commercialized , then all of life product applications the total period of application of capital ( bulb expense plus electricity ) will be lower than the energy saving LED light bulbs. LED light manufacturer guessing the future to reach 200 ~ 300 lm / W will be around in 2020 can match purposes.Japanese machinery industry based combination would guess , 2030 , LED / OLED lighting in Japan, indoor lighting penetration rate will reach 30% , accounting for 20% of total electricity for lighting , energy saving and carbon reduction benefits are concerned, there will be frugal 18.7 billion kwh ( kilowatt-hours ) of electricity for the year , or 7 million tons of carbon dioxide emissions.LED lighting has optimistic vision , but the one which could not neglect is another generation of lighting technology, discrete components , that is, OLED lighting , OLED is an organic light-emitting diodes, is seen as a new generation of display technology continue tftlcd , nothing more , tftlcd more developed the more light, more power , IGBT, and OLED relative difference is not considered significant , photosensitive resistor, so the use of the OLED display products , or to establish a profitable market early as the highest standards , to be strong revenue model and the market after a profitability after natural likely to attract more enterprises to participate investments.
