According to research transfer institutions ,LEDinside LEDinside statistics, under the situation that various manufacturers are of low capacity utilization rate, the LED chip supply in 2011 is still as high as 174 billion, while the demand for chips is only 129 billion,over-supply ratio is up to 35% .Therefore, at the second half most LED manufacturers face a huge inventory adjustment pressures. Moreover, there are still more MOCVD machine production capacity which has not fully released, the situation of oversupply in 2012 will be increased.LEDinside think that the oversupply situation in 2012 is difficult to be solved in the short term, but the demand of LED end-market is continued to grow rapidly, so in 2012 it will depend on the performance of individual firms to be into the bigger competitions.LEDinside reminds, Korean companies need to be paid more attention, in addition Seoul Semiconductor gradually reached the cross-licensing with top five international LED factories, Samsung Electronics also be integrated into the Samsung LED, semiconductor technology can be close with the combination of their own production.Looking demand market, LEDinside said that in 2011 the global LED-backlit LCD TV (LEDTV) shipments are obviously not as good as expected, shipments of LCD TV is reduced to 203 million units from 220 million, but with the London Olympics in 2012 and a large events, and TV brands want to launch low-cost LED-backlit TV types to stimulate demand in emerging markets,it is expected sales of LCD TVs will be increased.In terms of LED lighting market, although the commercial lighting has the largest proportion in European and American market, after credit crisis in Europe, the European market growth momentum has been relatively slow, but the power plant project and the public sector have growth. Especially in the United States, Australia, the outdoor LED lighting, architectural lighting projects are continuing to increase.the LED lights plan in the eastern of United States clearly shows the growth, in Australia some plants have released gradually forming street standard case.