LED need to find a breakthrough point from technological innovation

Currently in the LED industry, brightness is a measure of the performance of LED is the most important indicator. I put forward the following suggestions to the development of LED industry. First of all, the development of electronic information products through several stages, namely: basic research, research and development of production, application research and development, application of products on the market, expand the market, industry size series of products formed finally depends on the market size of LED industry is no exception. Secondly, LED industry from the current situation is still very small, only tens of billions of yuan in the market. There are three main reasons: first, the LED technology has yet to be a breakthrough, especially the current level of luminous efficiency is generally 60lm/W to 80lm/W. According to foreign reports, this year can provide a small part of the LED 100lm/W products, and energy-saving lamps 70lm/W to 80lm/W compared to no advantage, the index should be raised to 150lm/W ~ 200lm/W. In addition, the main parameters of LED for general lighting requirements are not yet clear, such as color temperature, color rendering, security, etc.. Second, LED lighting products cost is too high, is a few times the ordinary lighting, some times. Third, the field of LED product application is currently in the stage of development and expansion, has not yet formed a large-scale market, pending further development and expansion. The potential market of LED products is very large, there are hundreds of billions of market share, to achieve such a scale of the industry will make innovations from the LED technology, find a breakthrough point, the use of new technologies, new technology of mass production, reduce the cost of LED, and accelerate the development of LED product application field and expand the size of the market, to from these three aspects, the LED industry bigger and stronger.

Source: China Electronics News