发明名称 波長変換用無機成形体及びその製造方法、並びに発光装置
摘要 PROBLEM TO BE SOLVED: To provide an inorganic molded article for color conversion with reduced limitation for the thickness, shape and an inorganic phosphor to be used, and to provide a method for producing the molded article and a light-emitting device.SOLUTION: An inorganic molded article (inorganic molded article for color conversion) 1 includes a substrate 2 and a phosphor layer 3 containing granular inorganic phosphor 31 disposed on the substrate 2. The granular inorganic phosphor 31 is coated with a coating layer 32 made of ceramic coating particles of the inorganic phosphor 31 and bonding the particles to one another. An air gap 33 is formed inside the phosphor layer 3, and a concavo-convex form resulting from the particle diameters of the particles of the inorganic phosphor 31 is formed on the surface of the phosphor layer 3.
申请公布号 JP5966501(B2) 申请公布日期 2016.08.10
申请号 JP20120072836 申请日期 2012.03.28
申请人 日亜化学工業株式会社 发明人 玉置 寛人;若木 貴功;林 忠雄;里 芳樹;小谷松 大祐
分类号 H01L33/50;C09K11/08;C09K11/64 主分类号 H01L33/50
代理机构 代理人
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