"Twelve Five" power LED lighting technology is the time to catch up
fecha:2011-06-07 14:51
estado:para resolver
pregunta:admin
ped the core technology of LED chip.
Japan has the highest brightness LED production technology and packaging technology used in high-grade phosphor world leader, and Japan for technology this blockade. South Korea and Taiwan, as a more mature semiconductor manufacturing and research and development technology, the current 70% of the world in high-end LED chips are done in this area.
Domestic and foreign experience shows, LED enterprises through industrial park to gather and work together to r
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