On LED packaging technology
Date:2011-06-17 14:53
Status:Be resolved
Question:admin
ace, without a plurality of packaged LED chip with conductive material placed on the side of each perforation, a single LED chip is the use of positive and negative contacts are solder balls and substrate material on the surface of the conductive link, and a plurality of LED chips on the side facing the perforated surface of all points with a transparent plastic material of the seal, the sealing rubber is in the shape of the sphere was half of each perforation. Are flip-chip light-emitting diode
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