发明名称 METHOD OF MANUFACTURING LIGHT-EMITTING DEVICE AND LIGHT-EMITTING DEVICE
摘要 PROBLEM TO BE SOLVED: To provide a method of manufacturing a light-emitting device capable of ensuring excellent orientation by reducing light leakage from the sides of the upper surface of a light-emitting element, and to provide a light-emitting device.SOLUTION: A method of manufacturing a light-emitting device 100 includes a phosphor layer formation step for forming a phosphor layer 40 containing a phosphor 4 on the surface of a light-emitting element 10, and a small particle part formation step for forming a small particle part 50 containing light reflective particles or light diffusion particles 5 having a particle size smaller than that of the phosphor 4, on the sides of the upper surface of the light-emitting element 10 where the phosphor layer 40 is formed.
申请公布号 JP2015070132(A) 申请公布日期 2015.04.13
申请号 JP20130203689 申请日期 2013.09.30
申请人 NICHIA CHEM IND LTD 发明人 SATO YOSHIKI;IGATA TOSHIYA
分类号 H01L33/60;C09K11/00;H01L33/50 主分类号 H01L33/60
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