Patent ID: 9117982
Filing Date: 2015-08-25
Classification: H01L

Abstract:
1. A light-emitting device comprising: a substrate; a light-emitting diode element electrically mounted on the substrate; a phosphor plate including an upper surface and a lower surface larger than an upper surface of the light-emitting diode element and the lower surface of the phosphor plate adhered to the upper surface of the light-emitting diode element; and a white resin provided on an upper surface of the substrate, provided to a position of an upper peripheral edge of the phosphor plate, and covering the light-emitting diode element and the phosphor plate except the upper surface of the phosphor plate, and the white resin seamlessly covering a peripheral side surface of the light-emitting diode element and a peripheral side surface of the phosphor plate; wherein the white resin includes an upper inner edge that is in contact with the upper peripheral edge of the phosphor plate, an upper outer edge is positioned outside the upper inner edge as seen in a plan view, and the upper outer edge is positioned at a higher position than the upper inner edge as seen in a side view, and a surface between the upper inner edge and the upper outer edge of the white resin includes a concave shape centering around the upper surface of the phosphor plate as seen in a plan view, and a transparent resin covers the upper surface of the phosphor plate and the surface between the upper inner edge and the upper outer edge of the white resin, wherein the transparent resin includes a convex shape that fits into the concave shape of an upper surface of the white resin, and the concave shape of the upper surface of the white resin is arranged to be around the upper surface of the phosphor plate.