LED industry Status
fecha:2011-06-07 14:29
estado:para resolver
pregunta:admin
ed. Fortunately, a small amount of good packaging enterprises in China has reached world-class failure.
④ luminous efficiency;
90% LED luminous efficiency luminous efficiency depends on the chip. China LED packaging companies packaging part of the optical efficiency improvements also have a lot of technology.
If Chinas large-size tile SoC R D breakthroughs and mass production, will greatly promote the power type package devices to improve light efficiency.
⑤ consistency;
Consistency
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