Patent ID: 8183074
Filing Date: 2012-05-22
Classification: H01L,H01S

Abstract:
1. A method for manufacturing a light emitting element assembly, the method comprising the steps of: (A) sequentially forming a first compound semiconductor layer having a first conduction type, an active layer, and a second compound semiconductor layer having a second conduction type on a substrate; (B) forming a plurality of point-like hole portions penetrating through the second compound layer and the active layer in a thickness direction, the plurality of point-like hole portions being located outside each K (C) subjecting a part of the second compound semiconductor layer to an insulation treatment from side walls of the hole portions to produce K (D) removing at least a part of the second compound semiconductor layer and the active layer selectively to expose a part of the first compound semiconductor layer and produce K (E) forming a first electrode connected to the first compound semiconductor layer, and forming a second electrode at a part of the top surface of the second compound semiconductor layer in each of K (F) separating each region to be provided with a light emitting element assembly.