White-light LED long life and high power and low energy consumption technology
Date:2011-11-16 15:46
Status:Be resolved
Question:yixiaojie
ED manufacturers will LED chip set in copper and ceramic material made of thermal fin tablets (heat sink) surface, then then with welding way will printed circuit plate Shang thermal with wire, connection to using cooling fan forced empty cold of thermal fin tablets Shang, under Germany OSRAM Opto Semiconductors Gmb experimental results confirmed, above structure of LED chip to welding points of hot impedance can reduced 9K/W, About is traditional LED of one-sixth around, package Hou of LED impo
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