Since 2014, European and American countries have begun to phase out 40- 60W incandescent bulb, which will also set off a wave of LED lighting replacement. Major manufacturers are optimistic about the development of LED lighting market in 2014, and expect the sales growth of replacement lamps to become the focus of the next business growth. In Europe, where the market is relatively mature, although there is no large-scale subsidy policy, its high electricity price and differences in light culture make the application of commercial lighting and outdoor building situational lighting continue to be in demand. In the next few years, with the impact of the incandescent bulb ban policy, the market is expected to continue to show steady growth. In the LED European and American markets, from 2014, European and American countries began to phase out 40- 60W incandescent bulb provides a favorable opportunity for the popularization of LED lighting products. This will also stimulate LED lighting manufacturers to speed up the pace of LED lighting layout and further boost the penetration rate of LED lighting. The US government's support for LED lighting is gradually increasing, and the number of Energy Star and other lamp subsidies is growing rapidly, prompting the price of LED lamps to be further reduced. CREE and other manufacturers are optimistic about the development of LED lighting market in 2014, and expect the sales growth of replacement lamps to become the focus of business growth in the following. In Europe, where the market is relatively mature, although there is no large-scale subsidy policy, its high electricity price and differences in light culture make the application of commercial lighting and outdoor building situational lighting continue to be in demand. In the next few years, with the impact of the incandescent bulb ban policy, the market is expected to continue to show steady growth. LED Chinese market, China is also methodically eliminating incandescent lamps. As early as November 4, 2011, the National Development and Reform Commission, the Ministry of Commerce and other departments jointly issued the 'announcement on the gradual ban on the import and sale of ordinary lighting incandescent lamps. ' The 'announcement' clearly stipulates that from November 1, 2011, the import and sale of general lighting incandescent lamps will be gradually banned in five stages according to the power level. The 'announcement' shows that since October 1, 2014, China has banned the import and sale of 60 watts and above ordinary lighting incandescent lamps; The mid-term evaluation period is from October 1-20, 2015 to September 30; From October 1, 2016, it is forbidden to import and sell general lighting incandescent lamps of 15 watts or above, or adjust according to the mid-term evaluation results. LED Japan market, as an industrial power in the LED field, Japan has also played a very important role in promoting the development of the world LED industry. As early as 14 years ago, Japan has begun to implement the 21st century light plan to promote the development and industrialization of semiconductor lighting technology. It is one of the countries in the world that have started to support the LED industry policy. In recent years, with the strong support of the Japanese government, the LED lighting industry has grown rapidly. At the same time, Japan's domestic awareness of energy conservation is high, especially after the East Japan earthquake that occurred more than two years ago, the government has proposed a low carbon society (Energy saving and carbon reduction)The goal. Among them, LED lighting products are popularized at a fast speed and become representatives of energy-saving products. LED other Asian markets have also taken measures in South Korea, Thailand and the Philippines to promote the use of energy-saving bulbs instead of incandescent bulbs. As the above-mentioned countries begin to completely ban incandescent lamps, the replacement of light sources will be fully opened in 2014. LED lamps are expected to gradually enter the lighting market, which undoubtedly promotes the development of the LED lighting market. Other LED emerging markets, in addition, in LED emerging markets such as Brazil, India, Vietnam, Russia and other countries and regions, have also issued various plans and drafts to support the development of LED lighting industry. The demand for LED lighting products in these regions is obviously on the rise, and the LED lighting market is showing rapid growth, especially in the LED public lighting and commercial lighting markets. Under this circumstance, relevant industry organizations in the industry conducted a survey and prediction activity on the time schedule of LED lighting lamps replacing traditional lighting. The survey results show that, industry insiders are more optimistic about the progress of LED replacing traditional lighting. Most of them think that within 3 years, the proportion of LED lighting lamps replacing traditional lighting can reach 20, while 3- It can reach 50 in 5 years and 80 in 10 years. According to the new forecast, semiconductor lighting sources will have a market share of 50 in 2014 and semiconductor lighting lamps will have a market share of 50 in 2016. Aiming at the rapidly developing domestic LED indoor lighting market. The survey results also show that most people in the industry believe that the share of LED Indoor lighting products in 2020 may reach 50. For this reason, some experts predict that the LED lighting market will gradually mature in the next 10 years, which is also the key to the success or failure of the transformation from traditional lighting to LED lighting lamps.