packaging technology
Date:2011-05-20 11:56
Status:Be resolved
Question:admin
, structure and geometry of the die , the package internal structure and encapsulation materials, improved LED applications require internal and external quantum efficiency. Conventional-type LED package 5mm is a square of side length 0.25mm die bonding or sintering the shelves in the lead, the positive die and the gold contact points through the sphere, bonded to the lead with a pin connected to the negative through the reflection Cup and the lead frame is connected to another pin, and then the
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