At present, there is a strong demand for LED backlight modules for LCD TVs on the market. LED epitaxial wafer factories have benefited from such demand and expanded production, and purchased a large number of MOCVD equipment.
Due to the large expansion, including sapphire substrates, MO gas, related components and materials will be out of stock in the second half of 2010, it is already the focus of market observation, many components and materials have shown a trend of price increases.
However, the relevant suppliers are gradually expanding production response, LED epitaxial materials are tight, and it is expected to be resolved in 2011. The price of LED products varies according to the application category, and there will be flat or different price changes.
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