发明名称 Light-emitting module and illumination device
摘要 According to one embodiment, a light-emitting module (20a, 20b, 20c, 20d, 20e, 20f) includes a substrate (21), a light-emitting element (36a, 36b, 36c) and a sealing member (45). The light-emitting element (36a, 36b, 36c) is mounted on the substrate (21). The sealing member (45) is formed of a material consisting principally of a translucent resin (45a) containing phosphor particles (46). The sealing member (45) includes a main portion (50) covering the light-emitting element (36a, 36b, 36c) and an outer peripheral portion (51) coming into contact with the substrate (21). A content percentage of the phosphor particles (46) with respect to the resin (45a) is smaller in the outer peripheral portion (51) of the sealing member (45) than that in the main portion (50).
申请公布号 EP2590237(A2) 申请公布日期 2013.05.08
申请号 EP20120181851 申请日期 2012.08.27
申请人 TOSHIBA LIGHTING & TECHNOLOGY CORPORATION 发明人 SHIBUSAWA, SOICHI;HAYASHIDA, YUMIKO;NAKAGAWA, YUIKO;TAMAI, HIROKI
分类号 H01L33/50;H01L33/54 主分类号 H01L33/50
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