Dialectical analysis of LED lighting market

At present, LED is a hot topic in China, there are two main points of view in the industry: a kind of LED can be replaced by ordinary lighting; one is skeptical about LED.

Tang Guoqing believes that the reasons for the above two views, mainly on the LED is not clear understanding, not a good location. In fact, it is unscientific to exaggerate. LED to enter the market objectively, the need for accurate guidance of public opinion, as well as the government, the association of enterprise support and support.

At present, the development of LED in China is mainly the development of epitaxial materials and chips. In terms of domestic well-known IT companies, do it again, the core technology is really foreign manufacturers to provide. So look at things, we must see the success of one side to see the lack of. China LED, from scratch, from low to medium level, has experienced a rapid development stage, but to go to energy-efficient lighting direction, it is necessary to have the power of the chip, which is the core part. At present, there is still a considerable distance between the epitaxial material and chip manufacturing in china. Secondly, the packaging technology is also very critical, because even with the chip, the package can not raise the level there will be a big problem. In addition, China's LED industry there is a bigger problem is the lack of high-end talent.

In Tang Guoqing's view, China LED has just begun to rise, in the lighting industry is just a flower blooming flowers, but she is not just the icing on the cake. You go to Moscow Red Square to see, the most famous department store landscape lights are all incandescent lamp, it will keep this old thing unchanged. But on the whole, LED is bound to become the mainstream, although a long way to go. However, from the current known light source, LED is the most promising. Because it meets the needs of the reality of the market, in line with the general trend of the development of the industry, this is the fact that no one can change. Have you ever been to Weifang? Where is the world of LED street lamp, 16000 LED street lights have been quietly opened the door of Shandong's green lighting; have you ever been to Dongguan? Several towns, hundreds of kilometers of LED street lamps have been impressively.

LED the love, or the fear?

In front of love and fear, a bit impetuous;

- you have to endure loneliness, to do their own thing, the whole industry up;

- LED is a very serious thing, to be responsible to the government of the industry and enterprise, etc..

Now whether it is in the lighting sector or the LED sector, a lot of people are afraid of love and LED, both want to try and fear of loss. For example, the original people who do the lighting, feel that the LED lamp is simple, to do LED lights; the original LED people do, do not feel simple to do lighting. A variety of phenomena that are still a bit impetuous. In fact, as long as you put your field ready on the line, it is also important to loneliness. If we do that part of their own, the entire industry has developed. Now want to seize the LED to make money, this is understandable. But first of all, the LED lighting as a very serious thing, to be responsible for the government, responsible for the industry, responsible for the enterprise, the owners of the use of LED light source. If the LED lamp does not meet the requirements, abandon the brand and quality of urgent application in the market, a quality problem, there will be what do you think of LED?! this is a problem worth serious consideration. Tang Guoqing said.

How to develop industry standards?

- LED lighting needs related technical standard;

- LED lighting standards need full considerations, not too fast;

- suggestions can refer to the original traditional lighting standard to establish LED standards.

In recent years, the development of LED technology and industry is very rapid, especially in the field of semiconductor lighting, with the growth of market demand, it is necessary to speed up the development of semiconductor lighting technology standards. At present, the domestic and foreign relevant organizations are actively organizing and developing semiconductor lighting technology standards, but also encountered overheating problems. Now the lighting sector, are actively developing standards related to LED lamps. However, it is very unfair and fair to take part in the LED sector. "Interleaved hills"! Tang Guoqing said: "LED is a new thing, and semiconductor lighting, need more profound research and discussion, can not act with undue haste. Now the international large enterprises to develop LED test standards, each enterprise standards are inconsistent. Since the establishment of the International Lighting Association for so many years, there is no system to establish a LED standard. What does this mean that the development of LED standards, which is not an enterprise to solve the problem, which is not what the association or the authority of the state departments to solve the problem. But I think the more realistic approach, you can refer to the original traditional lighting standards to develop a guidance on the LED industry norms. Need to stand the test of history, not anxious to publish, eager to succeed. "

Source: Lighting weekly