Patent ID: 8017969

Claim:
An LED chip package structure, comprising: a substrate unit having an opaque substrate body, and a positive electrode trace and a negative electrode trace respectively formed on the opaque substrate body, wherein the opaque substrate body has a cutting surface formed on a lateral side thereof; a light-emitting unit having a plurality of LED chips arranged on the opaque substrate body, wherein each LED chip has a positive electrode side and a negative electrode side respectively and electrically connected with the positive electrode trace and the negative electrode trace of the substrate unit; and a package colloid unit having a plurality of half package colloids for respectively covering the LED chips, wherein each half package colloid has a half cambered colloid surface and a rough light-emitting colloid surface respectively formed on a top surface and a lateral surface thereof, the half cambered colloid surface is extended upwardly and forwardly from a top surface of the opaque substrate body and the rough light-emitting colloid surface is extended downwardly from a top end of the half cambered colloid surface to the top surface of the opaque substrate body, and each rough light-emitting colloid surface is substantially flush with the cutting surface of the opaque substrate.