发明名称 |
LIGHT-EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME |
摘要 |
PROBLEM TO BE SOLVED: To provide a method for manufacturing a light-emitting device in which luminescent chromaticity is corrected by a principle different from conventional principles or a light-emitting device in which luminescent chromaticity can be corrected by a principle different from conventional principles.SOLUTION: A light-emitting device includes: a light-emitting element (10) that emits visible light; a phosphor (27) that is excited by the light of the light-emitting element (10) to emit visible light; a light-transmitting member (20) comprising a light-transmitting base material (25), which is disposed on the light-emitting element (10) and on the phosphor (27) or including the phosphor (27); and a coating film (40) which is disposed on an upper face of the light-transmitting member (20) and comprises aggregation of nanoparticles (30) having a refractive index different from that of the base material (25). |
申请公布号 |
JP2015026698(A) |
申请公布日期 |
2015.02.05 |
申请号 |
JP20130155013 |
申请日期 |
2013.07.25 |
申请人 |
NICHIA CHEM IND LTD |
发明人 |
ABE KOJI;KURAMOTO MASAFUMI;HAYASHI MASAKI |
分类号 |
H01L33/58;H01L33/50;H01L33/52 |
主分类号 |
H01L33/58 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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