LED packaging structure and technology of multiple forms of
fecha:2011-06-07 15:08
estado:para resolver
pregunta:admin
large areas to provide uniform lighting, R D in 3.5V, 1A drive work under conditions of power-type SMD LED package.
Power type package to the high-power LED chip and package direction, generating a large current 10-20 times more than 5mmLED large luminous flux, the heat must be used effectively with the deterioration of the packaging materials do not solve the problem of bad light, so shell and packaging is the key technology, can withstand a few W power LED package has emerged. 5W series of wh
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