As the key component of epitaxial wafer growth in the core of LED manufacturing, MOCVD is also the largest part of the single investment in the manufacturing process. Currently, MOCVD equipment manufacturers that can provide industrial production are limited and have a high concentration, mainly in Europe, America and Japan. The road to localization of MOCVD equipment in China has not been going smoothly. It can only produce small MOCVD equipment for scientific research. At present, there is no MOCVD equipment manufacturer that can provide mature industrial production, but recently there are several domestic equipment research and The production unit gives a timetable for the localization of the equipment, which is expected.
Driven by the development of the global LED industry, MOCVD equipment has been in a state of tight supply in recent years, and the arrival period of equipment has been continuously extended. China's MOCVD equipment suppliers are mainly concentrated in the United States Veeco and Germany AIXTRON two.
Among the new MOCVD installations in 2010, South Korea has the largest increase, followed by Taiwan. According to SEMI statistics, China's MOCVD this year is between 160-180 units, ranking third in the world. In addition, according to SEMI statistics and analysis, combined with MOCVD supply, China's MOCVD new share in 2011 is expected to reach 40% of the world, while the increments in other regions will remain at the same level as 2010.
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