发明名称 WAVELENGTH CONVERSION MEMBER AND MANUFACTURING METHOD THEREOF, AND LIGHT-EMITTING DEVICE
摘要 PROBLEM TO BE SOLVED: To provide: a wavelength conversion member which imposes less restriction about the kind of a phosphor to be used, and enables the materialization of a compact form, and which can be obtained by a simple and convenient manufacturing method; a method for manufacturing such a wavelength conversion member; and a light-emitting device including such a wavelength conversion member.SOLUTION: A method for manufacturing a wavelength conversion member comprises the steps of: forming, on a base, a phosphor layer including phosphor particles with oxide particles sticking to the surfaces thereof; and forming a coating layer including the same oxide material as the oxide particles, and uninterruptedly covering the surfaces of the phosphor particles and the oxide particles.SELECTED DRAWING: Figure 7B
申请公布号 JP2016100485(A) 申请公布日期 2016.05.30
申请号 JP20140237047 申请日期 2014.11.21
申请人 NICHIA CHEM IND LTD 发明人 SAKA NAOKI;KAWAMATA JUN;NIKI ISAMU
分类号 H01L33/50;C09K11/08 主分类号 H01L33/50
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