Urgent need to expand the core technology LED industry chain
fecha:2011-06-07 15:14
estado:para resolver
pregunta:admin
nual sales exceeding 10 billion yuan, more than 500 million yuan of only a few companies, most of the 100 million -2 billion. Can be seen, although the large number of LED business, but the scale is generally small.
In addition to a smaller scale, the current domestic LED industry chain is not complete, the key missing link is often the face of Germany, Japan, the U.S. patent issues, domestic enterprises had to detour LED, a different approach.
At present, the development of optoelectronic compa
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