Patent ID: 9356213
Filing Date: 2016-05-31
CPC Classification: H01L

Claim Text:
1. A method for manufacturing a Light-Emitting Diode device, comprising steps of: (A1) forming an epitaxial layer on a substrate; (A2) forming an N-type electrode, an insulating layer and a P-type electrode on one side of the epitaxial layer, wherein the N-type electrode and the P-type electrode are insulated electrically by the insulating layer; and (A3) bonding a patterned substrate to the N-type electrode and the P-type electrode through an adhesive layer formed on the patterned substrate, wherein the step (A3) further comprises: (D1) patterning a surface metallic conductive layer on the substrate by using a corrosive liquid to form the adhesive layer; (D2) applying a heterogenic conductive adhesive on the patterned substrate to form the adhesive layer; and (D3) bonding the patterned substrate to the N-type electrode and the P-type electrode by the adhesive layer through adopting a flip technology.