packaging technology
Date:2011-05-20 11:56
Status:Be resolved
Question:admin
od thermal conductivity of silver plastic, metal stents increase the surface area of the silicon carrier solder bump heat sink mounted directly superior method. In addition, application design, PCB circuit board thermal design, thermal performance is also very important.
In the 21st century, LEDs efficient, high brightness of, and continuously developed panchromatic, red, orange LED light effect has been reached 100Im / W, the green LED is 501m / W, the luminous flux LED alone has reached tens
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