Patent ID: 8864357

Claim:
A light emitting device comprising; a body having a cavity; a protrusion formed at a portion of a top surface of the body; a plurality of lead electrodes in the cavity; and a light emitting diode disposed in the cavity and electrically connected to the plurality of lead electrodes, wherein the protrusion is protruded from a portion of the top surface of the body, wherein the protrusion includes a lower portion adjacent to the cavity and an upper portion connected to the lower portion, wherein the lower portion of the protrusion has a width wider than a width of the upper portion of the protrusion, wherein the width of the protrusion is an interval between an outer lateral surface of the protrusion and an internal lateral surface of the protrusion, wherein the body is disposed around the cavity, wherein the plurality of lead electrodes includes a first and second lead electrodes coupled to the body, wherein the first and second lead electrodes are spaced apart from each other, wherein the body includes a first lateral surface opposite to a second lateral surface, and a third lateral surface opposite to a fourth lateral surface which is adjacent to the first and second lateral surfaces, wherein the top surface of the body includes top regions between the cavity and the first to third lateral surfaces, wherein the top regions of the top surface of the body are located at a position lower than a top surface of the protrusion, wherein the protrusion is vertically protruded from a region between the cavity and the fourth lateral surface, and wherein an entire region of the protrusion does not vertically overlap with an entire region of the light emitting diode.