Patent ID: 8586128

Claim:
A method of fabricating an LED package, comprising: etching a first surface of a substrate to integrally form a multi-stepped reflecting surface therein, the multi-stepped reflecting surface having a first inclined reflecting surface portion, a central reflecting surface portion, and a second inclined reflecting surface portion extending from the central reflecting surface portion; anodizing second surfaces of the substrate to form insulation layers on an upper surface of the substrate and on a lower surface of the substrate excluding the central reflecting surface portion and the second inclined reflecting surface portion; forming patterned electrodes on the insulation layers; mounting a light source on the central reflecting surface portion of the substrate and electrically connecting the light source to the substrate and the patterned electrodes respectively; and forming an encapsulant over the light source mounted on the substrate, wherein one of the patterned electrodes formed on an upper surface of the insulation layer, which is formed on the upper surface of the substrate, extends from an upper part of the substrate to a middle step of the multi-stepped reflecting surface, without extending beyond the middle step, and is electrically connected with the light source, wherein the etching step comprises: forming a first photoresist layer on the first surface of the substrate and selectively etching the first surface of the substrate to form the first inclined reflecting surface portion; and forming a second photoresist layer on an inner side of the first inclined reflecting surface portion and selectively etching an inner side surface of the substrate to form the second inclined reflecting surface portion and to form the central reflecting surface portion on which the light source is seated, wherein the first inclined reflecting surface portion and the middle step between the first inclined reflecting surface portion and the second inclined reflecting surface portion have a ring shaped structure surrounding the central reflecting surface portion.