发明名称 LIGHT-EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME
摘要 PROBLEM TO BE SOLVED: To provide a light-emitting device capable of achieving an increase in luminous flux, an improvement in color unevenness, and the like, and to provide a method of manufacturing the same.SOLUTION: The method of manufacturing the light-emitting device includes: preparing a light-emitting element; forming a first phosphor layer on the light-emitting element by a spray method using a first slurry containing a first phosphor; and forming a second phosphor layer on the first phosphor layer by the spray method using a second slurry containing a second phosphor having an average particle diameter smaller than that of the first phosphor.SELECTED DRAWING: Figure 1C
申请公布号 JP2016072382(A) 申请公布日期 2016.05.09
申请号 JP20140198860 申请日期 2014.09.29
申请人 NICHIA CHEM IND LTD 发明人 OYAMATSU DAISUKE
分类号 H01L33/50;H01L33/60 主分类号 H01L33/50
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