Since the beginning of this year, Blu-ray LED has been oversupplied and has been under pressure on prices, resulting in weak operations in the first half of this year. However, upstream and downstream manufacturers have released price reduction and deceleration messages on sapphire substrates and LED lighting. The penetration rate of LED lighting in 2014 will be from 8 ~ 10 climbed to 20 in one fell swoop, becoming another major force in digesting chip production capacity. Yiguang said that the price of mainstream LED lighting this year has fallen by more than 20 in the whole year. Although it is difficult to get rid of the price reduction trend next year, the decline has the opportunity to be controlled within 20, which is better than this year. Yiguang is currently adopting a dual-brand strategy for LED lighting, including EVERLIGHT and ZENANO. It has not officially entered a profit-making outbreak period. However, with the low price of chips and the rising demand for terminals, yiguang estimates that the penetration rate of LED lighting will rise to 20 next year, compared with only 8 ~ this year. The penetration rate of 10 showed a significant growth. In addition in sapphire substrate on price also temporarily bottoming out. Trend sapphire substrate factory pointed out that this year 2nd Season ~ 4th season sapphire substrate of ASP change not than in earlier of 9 Season ~ In the 10th season, the price has already bottomed out. As for the price, it will show a V-shaped trend or an L-shaped trend.