Japanese experts discuss the latest technological advances LED
Date:2010-12-01 17:28
, improve the reliability
Extend the life of the light source, the Toyoda Gosei Yamaguchi life husband delivered a speech. That used for lighting, high output power white LED, the light blue LED chip cooling method is very important. The companys products as used in cooling technology, first in ceramic substrate with high thermal conductivity will be a blue LED chip flip-chip package, the chip light-emitting layer of a heat source close to the ceramic substrate. Then, the LED chip electrode and
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