White-light LED long life and high power and low energy consumption technology
Date:2011-11-16 15:46
Status:Be resolved
Question:yixiaojie
m contains wavelength below 450nm short wavelength light, traditional epoxy resin sealed material very easy was short wavelength light damage, high power white light LED of large light volume more accelerated sealed material of bad of, under industry who test results display continuous lighting does not to 10,000 hours, high power white light LED of brightness has reduced half above, Can not meet the basic requirements for lighting and long life.
The LED luminous efficiency, improve chip s
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