2011 Annual Engineering LED industry research

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According to GLII 2010 survey data analysis, with a sharp drop in the upstream of the past two years LED epitaxial silicon cost, upstream epitaxial silicon, midstream package, downstream applications has been the formation of 1:4:9 of the pr oportion of market size. Tour of these epitaxial silicon 50%, 30% of the middle reaches of package, 20% of the downstream applications of their own profit margin calculation, the distribution of profits of the entire LED industry chain, the underwater led lights upstream epitaxial silicon is only 14%, midstream package accounted for 34% of downstream applications accounted for 52%, more than half.

LED upstream industry of the enclosure movement

Into the most upstream of the industry, not only is the choice of the rich minority capital-funded enterprises, and has become the best choice of the expansion of foreign-funded enterprises in the country. Upstream enclosure, from 2010, has become an inevitable trend, at least 1-3 years, this trend will further exacerbate an invisible smoke upstream battle is being played. Of course, in this process, does not rule out that some companies take the oppor tunity to cash, "enclosure" to defraud the government project funds. GLII to incomplete statistics, the first nine months of 2010, domestic LED upstream enterprise accumulated the equipment investment of more than 2 billion yuan, accounting for 23% of the total investment.

Global LED packaging industry is generally good

GLII to incomplete statistics, the global LED packaging production value in 2010 compared with 2009, there was a substantial increase. The primary factor is the beginning of the third quarter last year global TV the whole plant is expected huge demand on the future of LED TV backlighting, followed by the upgrade of the encapsulation device technology led to the transformation of the product line and product gross margin enhancement, Moreover, since last year, the upstream field of epitaxial silicon continue to increase its investment but also to the middle reaches of the packaging industry remain optimistic expectations for the future.

Region from the global packaging and product distribution point of view, the U.S. and European companies will gradually shift to high-power devices and high-end application devices; Japan still have a strong advantage in the package of core technology and technological innovation; Taiwan by the large-size backlight needs of violence since last year increase, following more than 60% of the global SMD LED production capacity.

Tunnel lights continue to lead the commercial led lighting  steadily forward

Domestic technology is the most mature and most stable high-power outdoor road lighting LED lamps, LED tunnel lights market has been in a relatively closed market environment for the growth of the country s annual project bidding are basically fixed 78 companies carved up . 2010 domestic rail tunnel and metro segments for the first time using LED tunnel lighting, c oupled with the current highway tunnel, LED tunnel lighting market space will be gradually expanded in the future.