Patent ID: 9219211
Filing Date: 2015-12-22
Classification: H01L,H05B

Abstract:
1. A method for manufacturing a light emitting unit, comprising: providing a semiconductor structure comprising a plurality of light emitting dice separated from each other, wherein each of the light emitting dice comprises a light emitting element, a first electrode and a second electrode, the first electrode and the second electrode are disposed at a same side of the light emitting element, and the first electrode and the second electrode have a gap therebetween; forming a molding compound to encapsulate the light emitting dice, wherein the molding compound encapsulates the light emitting element of each of the light emitting dice, and exposes the first electrode and the second electrode of each of the light emitting dice; forming a patterned metal layer on the first electrodes and the second electrodes of the light emitting dice, wherein the patterned metal layer directly contact the first electrodes and the second electrodes of the light emitting dice, and extends from the first electrodes and the second electrodes to the molding compound; providing a substrate, wherein the molding compound is located between the substrate and the light emitting elements of the light emitting dice; and performing a cutting process to cut the semiconductor structure, the patterned metal layer, the molding compound and the substrate so as to define a light emitting unit with a series connection loop, a parallel connection loop or a series-parallel connection loop.