Patent ID: 8344412

Claim:
A light-emitting diode device, comprising: a permanent substrate having a first surface and a second surface; a first electrode on the first surface of the permanent substrate; an adhesive layer on where the first surface of the permanent substrate is not covered by the first electrode; a growth substrate on the adhesive layer; a patterned semiconductor structure on the growth substrate comprising: a first conductivity type semiconductor layer; and a second conductivity type semiconductor layer on the first conductivity type semiconductor layer wherein the second conductivity type is different from the first conductivity type; a third electrode and a fourth electrode on the patterned semiconductor structure, which electrically connected with the first conductivity type semiconductor layer and the second conductivity type semiconductor layer respectively; an electrical connecting structure on the sidewall of the patterned semiconductor structure, wherein the third electrode and the fourth electrode electrically connected with the first electrode by the electrical connecting structure; an insulation layer located on the sidewall of the patterned semiconductor structure and between the electrical connecting structure to insulate electrically the patterned semiconductor structure and the electrical connecting structure; and a reflective layer between the growth substrate and the permanent substrate.