White-light LED long life and high power and low energy consumption technology
Date:2011-11-16 15:46
Status:Be resolved
Question:yixiaojie
improve junction points allowed temperature, Germany OSRAM company is is will LED chip set in thermal fins tablets surface, reached 9K/W super low heat impedance records, the records than OSRAM past development sibling products of hot impedance reduced 40%, worth a mention is the LED module package Shi, used and traditional method same of flip chip way, however LED module and hot fins tablets junction Shi, Closest to the LED chip emitting layer is selected as the land, take this light layer of h
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