Patent ID: 8178424

Claim:
A method of fabricating a light-emitting apparatus, the method comprising: preparing a monocrystalline substrate; forming an intermediate structure on the substrate, the intermediate structure comprising a light-emitting structure which comprises a first conductive pattern of a first conductivity type, a light-emitting pattern, and a second conductive pattern of a second conductivity type stacked sequentially, a first electrode which is electrically connected to the first conductive pattern, and a second electrode which is electrically connected to the second conductive pattern, wherein the first electrode and the second electrode include at least one of W, Pt and titanium (Ti), and the second electrode of the light-emitting device is connected to a first conductive region of a support substrate by a conductive solder; forming a polycrystalline region, which extends in a horizontal direction, by irradiating a laser beam to the substrate in the horizontal direction; and cutting the substrate in the horizontal direction along the polycrystalline region.