发明名称 LIGHT-EMITTING DEVICE AND ILLUMINATION DEVICE
摘要 The present invention radiates uniform illumination light by ameliorating an angular color difference. In an embodiment, the present invention is provided with a light-emitting module (15), and the light-emitting module (15) is provided with: a substrate (21); a plurality of semiconductor light-emitting elements (45); and a plurality of sealing members (54). Each light-emitting element (45) is disposed on the substrate (21). Each sealing member (54) has as the primary component a light-emitting resin with which a fluorescent body has been mixed. The sealing members (54) are formed rising from the bottom surface thereof, which is adhered onto the substrate (21), and each embed at least one of the light-emitting elements (45). The ratio (H/D) of the height (H) of the rising up of the sealing members (54) to the diameter (D) of the bottom surface is 0.22 to 1.0.
申请公布号 WO2013018175(A1) 申请公布日期 2013.02.07
申请号 WO2011JP67527 申请日期 2011.07.29
申请人 TOSHIBA LIGHTING & TECHNOLOGY CORPORATION;KAWASHIMA, SEIKO;OYAIZU, TSUYOSHI;TAMAI, HIROKI;HAYASHIDA, YUMIKO;MATSUDA, SHUHEI;SHIBUSAWA, SOICHI;OGATA, MASAHIRO;UEMURA, KOZO;NISHIMURA, KIYOSHI 发明人 KAWASHIMA, SEIKO;OYAIZU, TSUYOSHI;TAMAI, HIROKI;HAYASHIDA, YUMIKO;MATSUDA, SHUHEI;SHIBUSAWA, SOICHI;OGATA, MASAHIRO;UEMURA, KOZO;NISHIMURA, KIYOSHI
分类号 F21S2/00;F21V19/00;H01L33/54 主分类号 F21S2/00
代理机构 代理人
主权项
地址