Lighting industry welcomed the fourth revolution

Market research display search forecast, oLED two applications in display and lighting market development, a bright future. Although only a few companies in the supply oled-related products, oled industry has $ 1 billion mark on the station. As more and more manufacturers gradually into mass production, will enable significant increase in the supply of oled, oled market will continue to rapidly expand. 2011 value of the opportunity to more than $ 2 billion, annual growth rate of 100%. OLED lighting is incandescent, fluorescent, LED lights, the world lighting industry is ushering in the fourth revolution.

OLED, or organic light-emitting diode, the principle is sandwiched between two electrodes on the organic light-emitting materials, when coupled with the electrode voltage, positive and negative charge is injected into the organic material and meet, composite and light.

OLED lighting has the advantage of closer to incandescent light quality, high performance, is surface-emitting, light color and soft, and it itself is light, does not require additional shade, cooling devices, energy environmental protection. First came the cause for concern, but so far there is no mass production enterprise. Nanjing will set up a MERCK, etc., along with integration to Nanjing, bigger OLED lighting industry.

    Although incandescent light quality closest to natural light, but the performance of low energy consumption; luminous efficiency than incandescent lamps, but light quality is not good, and in which mercury, production and waste disposal polluting; LED lighting, high efficiency, but it is a point source, more dazzling, must be encapsulated, the installation of shade, with a cooling device to use, so performance will decline, and high cost.

    Coincidentally, Guangdong also made a large-scale OLED strategy, decided to semiconductor lighting (led) industry as a key development, Guangdong Province, the three strategic emerging industries, by the Guangdong Science and Technology Department to take charge of promoting the development of LED industry. 2010 Guangdong LED industry output value 85.3 billion yuan, more than 390 billion yuan output value in 2009 increased to double the size to achieve a historic breakthrough and beyond. Li Xinghua, director of Guangdong Provincial Science and Technology Department admitted, to promote the development of LED industry is the first time to face the industry, science and technology departments in charge of industry, science and technology policy and to promote industrial development opportunities in the country no precedent to follow. Solve industry problems, the priority is clear strategic positioning technology sector