Industry boom is in the upward recovery phase. March is an important turning point, Taiwanese manufacturers generally revenues are from negative to positive. And April Sales data continues to improve, order visibility extended to one and a half, that is, the heat demand is expected to continue into mid-June, so there are industry insiders determine the continuation of the upward trend in Q2 was a high probability event.International companies to promote the LED bulb prices.International companies have introduced low-priced products, to stimulate growth in demand for LED lighting. Price declines in energy-saving lamps LED lamps advantages relative increase in demand is expected to accelerate. Data also shows that Philips and Cree's LED lighting business to accelerate growth. 2013 is expected to become the first year which LED lighting penetration rate is expected to rise to 15% or more. Corresponds to the number of LED lighting in 2013 is expected to grow more than 100%. With the first three quarters of 60-watt incandescent replacement LED bulb price dropped to $ 10 in the next five years, LED lighting output value is expected to reach 30% CAGR.Chips recommendations concern the obvious advantages of scale, and to downstream industrial chain extension with integrated production capacity of three safety optoelectronics and BDO Runda. Domestic manufacturers backlight package is much better than the current competitive landscape lighting field. Major vendors ,Ruifeng power and Jufei have obvious advantages, will be backlit capacity from Taiwan to the domestic transfer of the biggest beneficiaries. 13 years of international companies to actively promote LED lighting business, overseas demand is ignited. OEM manufacturers can cut into the overseas supply chain vendors will most benefit, it is recommended sun lighting, proposes a focus Chau Ming Technology. Besides 12-year term of government affected by street orders lower than expected demand in 13 years will be greatly improved, it is recommended Kingsun.