High-power LED chip technology: a
Date:2010-11-24 15:56
10 or so , and blessed is one of an electron, and its research and development of a 1W high power chip, the optical efficiency of up to 100 lumens / watt.
700 million investment into Tianjin
Upstream of the LED chip core technology is the United States, Japan, Germany and Taiwan, control the processes under the package tour were nearly 5,000 mainland enterprises LED mad scramble. Dongguan LED companies must find their own market share, blessed to find his e-trick.
We are implementing a differe
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06/25 21:32