Urgent need to expand the core technology LED industry chain
fecha:2011-06-07 15:14
estado:para resolver
pregunta:admin
nies mainly in the downstream areas of application, in the upper and middle reaches of the R D investment is relatively small. This is mainly due to large foreign companies and Taiwan companies have a monopoly of some most LED core technology, domestic enterprises can only be turned to low-tech downstream applications.
Despite the lack of core technologies such high expectations, but at this stage, the blind development of LED lighting industry in China reveals a lack of core technologies, lack
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