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Effect of Yellow Phosphor on Characteristics of White Light Emitting Diode
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 Title & Authors
Effect of Yellow Phosphor on Characteristics of White Light Emitting Diode
Chang, Ho-Jung; Son, Chang-Sik; Hur, Jae-Sung;
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 Abstract
We have investigated the optical and electrical properties of surface mounted white light emitting diode (LED) chips prepared by using yellow phosphors on the blue LED chip. The yellow phosphor mixed with transparent epoxy was coated on the prepared LED chip. The optimum mixing conditions with epoxy and yellow phosphor is obtained at the mixing ratio of epoxy:yellow phosphor
 Keywords
White LED;Yellow phosphor;Luminance;
 Language
Korean
 Cited by
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