Patent ID: 7399650

Claim:
A method of manufacturing a wavelength converted light emitting apparatus comprising the steps of: a) preparing a light emitting diode having first and second surfaces opposite to each other, and a side surface connected between the first and second surfaces, the first surface being formed with first and second electrodes; b) preparing a substrate having an upper surface formed with first and second conductive patterns, and forming first and second connection bumps at a partial region of the first conductive pattern and at the second conductive pattern, respectively; c) disposing the light emitting diode at the upper surface of the substrate, and connecting the first and second electrodes of the light emitting diode to the first and second connection bumps, respectively; and d) forming a phosphor layer along the second surface and side surface of the light emitting diode by a certain thickness, the phosphor layer serving to convert a wavelength of light emitted from the light emitting diode; wherein the step b) includes the steps of: b-1) preparing the conductive substrate; b-2) forming an insulation layer on the upper surface of the conductive substrate; b-3) forming the first and second conductive patterns; b-4) forming a rear surface electrode at a lower surface of the conductive substrate; and b-5) forming the first and second connection bumps at the partial region of the first conductive pattern and at the second conductive pattern, respectively, wherein the step b-3) includes the steps of: b-3-1) forming the first conductive pattern on the insulation layer; and b-3-2) forming the second conductive pattern at a region of the upper surface of the conductive substrate, the region being exposed to the outside by removing a corresponding partial region of the insulation layer.