Patent ID: 8669569
Filing Date: 2014-03-11
Classification: H01L

Abstract:
1. A method for fabricating light emitting diode packages, comprising: providing a light emitting diode wafer which has a plurality of light emitting diode chips, each of the light emitting diode chips including a semiconductor unit that has p-type and n-type electrode regions, and two electrodes that are disposed on an electrode-mounting surface of the light emitting diode wafer and that are connected respectively and electrically to the p-type and n-type electrode regions; forming a light-transmissive insulating layer on the electrode-mounting surface, the light-transmissive insulating layer being subjected to exposing and developing treatments to form a plurality of via holes that respectively expose the electrodes of the light emitting diode chips; forming a reflective metal layer on a portion of the light-transmissive insulating layer corresponding to the p-type electrode regions of the light emitting diode chips; forming a layer of insulating material on the light-transmissive insulating layer and the reflective metal layer, and performing exposing and developing treatments to form the layer of insulating material into a plurality of protective insulating structures that cover the reflective metal layer and extend to the electrode-mounting surface; forming a conductor-receiving insulating layer on the light-transmissive insulating layer and the protective insulating structures, the conductor-receiving insulating layer being subjected to exposing and developing treatments to form a plurality of conductor-receiving holes respectively in communication with the via holes of the light-transmissive insulating layer; forming a plurality of conductor units respectively in the conductor-receiving holes to connect respectively and electrically to the electrodes of the light emitting diode chips; and performing a cutting process to obtain a plurality of light emitting diode packages each having at least one of the light emitting diode chips.