Recently, Taiwan LED Epitaxial Factory Liansheng Optoelectronics announced vertical blue LED technology, as well as a new generation of high-power lighting solutions, and adopted the adoption of TSMC's investment in LED packaging factory. Liansheng Optoelectronics said that it has produced 1 million pieces. It is estimated that it will increase 20 times to 20 million in 2013.
Liansheng Optoelectronics pointed out that the development of the vertical blue LED, to overcome the heat problem of the blue LED is the most difficult to solve, can achieve 300 lumens / watt, a high-power LED can reach the current three, and the unit price of one is At present two to three times, the gross profit margin can exceed 50%.
Liansheng Optoelectronics pointed out that the development of the vertical blue LED, to overcome the heat problem of the blue LED is the most difficult to solve, can achieve 300 lumens / watt, a high-power LED can reach the current three, and the unit price of one is At present two to three times, the gross profit margin can exceed 50%.
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