Patent ID: 8791495
Filing Date: 2014-07-29
Classification: H01L

Abstract:
1. A light emitting device package comprising: a body; first and second electrode layers on the body; a light emitting device electrically connected to the first and second electrode layers on the body; a first bump disposed between the light emitting device and the first electrode layer, the first bump directly contacting the light emitting device and the first electrode layer; a second bump disposed between the light emitting device and the second electrode layer, the second bump directly contacting the light emitting device and the second electrode layer; a luminescent layer on the light emitting device; and an encapsulant layer including particles on the luminescent layer, wherein an effective refractive index of the encapsulant layer has a deviation of 10% or less with respect to an effective refractive index of the luminescent layer, wherein the luminescent layer entirely covers the light emitting device the first bump and the second bump, and a cross section of the luminescent layer is substantially formed of a square structure, wherein the light emitting device package has a space region that is surrounded by the light emitting device, the first and the second bumps and the body and the space region is an empty region blocked by the luminescent layer, wherein the luminescent layer is contacted with upper surfaces of the first and the second electrode layers in a vertical direction, wherein the encapsulant layer is directly contacted with the luminescent layer and at least portions of the upper surfaces of the first and the second electrode layers, and wherein a thickness of the luminescent layer is narrower than a thickness of each of the first and the second bumps.