Market Scale trend of China's LED industry from 2010 to 2017

LED can only be used as indicator lamp before the 1990s S. After the 1990s S, the development of high-brightness InGaAlP Quaternary red and yellow light and GaN blue and white light devices was successful. LED application began to be converted from indicator to lighting. The main application fields include LED display screen, traffic signal lamp, landscape lighting, mobile phone application, automobile lamp, LCD display backlight, i. LED technology continues to make breakthroughs in 2017. Technology is a powerful driving force for the rapid development of LED industry, and it is also the confidence and strength for enterprises to stride forward on the world stage. Under the increasingly fierce competition in the market economy, LED industry can only get better development by continuously promoting technological innovation. Looking back on 2017, many technologies in the LED industry have made breakthrough development, while the market scale of the LED industry is constantly expanding. Second, the growth rate of the domestic LED industry market is slowing by 2010- In 2015, the market scale of LED industry showed a steady increasing trend, but the growth rate showed a downward trend in recent years. From the situation of the past five years, the year-on-year growth in 2012 was large, reaching 44. 96; The market size of LED industry in 2017 is about 6480. $7. 4 billion, an increase of 13. 42. Prospective Industry Research Institute predicts that the growth rate of LED industry market scale will remain around 12 in the next five years. 2010- In 2017, the market scale of China's LED industry showed a trend of rapid growth. 2017 industry scale for 522. 8 billion yuan with than growth 14. 24, the industry is growing faster. Forward-looking forecast, China's LED industry is closely related to the world, and the future growth rate will further slow down, estimated to remain around 13. Third, the current application of LED products is mainly based on mobile phone equipment. In the future, LED products will be mainly based on lighting. LED products can only be used as indicator lights before the 1990s S. After the 1990s S, the development of high-brightness InGaAlP Quaternary red and yellow light and GaN blue and white light devices has been successful, and LED applications have begun to convert from indication to illumination. The main application fields include LED display screen, traffic signal lamp, landscape lighting, mobile phone application, automobile lamp, LCD display backlight, general lighting, etc. At present, LED products are widely used in mobile phones and are an important application field of LED products, accounting for about 31% of the total market demand. Generally, each mobile phone needs 10- 20 LED products are used on mobile phone keyboard, display backlight and camera phone flash respectively. The penetration rate of LED products in the mobile phone market has stabilized, and the growth space of LED products for mobile phones in the future will be directly affected by the sales volume of mobile phones. 2014 Since LED industry scale growth of main growth power from lighting application of proportion for 50. The progress of LED lighting technology and the decline of price make it a reality for LED to enter the lighting field. In 2017, the price of LED bulbs from Philips, an international lighting company, further dropped to 5- $7, Osram also seized the market at a price below $7. As the luminous efficiency is higher than that of energy-saving lamps, the price is lower than that of energy-saving lamps, and the service life is longer than that of energy-saving lamps, LED lighting products have become a powerful substitute for energy-saving lamps. Faced with the downward trend of prices, LED enterprises are looking for niche areas to exert their strength. Key enterprises move towards the value chain, strengthen the innovative research and development of automobile lighting, plant lighting, intelligent lighting and other sub-sectors, and provide alternative lighting schemes for different application environments. Furthermore, the scope of the elimination of the ban on incandescent lamps has entered a critical period. From the time point of view, the major countries and regions that eliminated incandescent lamps in 2013 will enter the window period of 75 W, 60W and 40 W; In terms of coverage, countries and regions such as the United States, Canada, Mexico, Brazil, Argentina, the United Kingdom, Australia, the European Union, Japan, South Korea, and China have all entered the ban and elimination period of incandescent lamps, this greatly stimulated the replacement and use of new light sources in 2014 and accelerated the promotion of LED lighting. The United States, the European Union, South Korea, Japan, China and others have all put forward alternative process tables for LED lighting products. South Korea proposes to ensure that LED lighting products enter the 30-year general lighting market in 2015; Japan proposes that the replacement rate of LED lighting will be 50 in 2015 and 100 in. The gradual revision and improvement of LED certification and standards made LED lighting enter a critical period of development in 2014, and policy promotion has become a favorable guarantee for the development of LED industry. On the whole, replacing traditional bulbs will be the largest application market for LED lighting in the next few years. In 2017, LED lighting penetration rate reached 36. 7; Looking forward, it is estimated that the penetration rate of LED lighting in China will reach 60-in 2020-70. The product structure has gradually entered general home lighting from outdoor lighting and commercial lighting, and has become the main driving force for the rapid growth of LED industry. From the perspective of individual applications, including display lighting, commercial industrial lighting, outdoor lighting, indoor lighting, bulb replacement, etc. , will be the main application market for LED lighting in the next few years. (Author: Lu Lanqing)