Patent ID: 8399337
Filing Date: 2013-03-19
Classification: H01L

Abstract:
1. A method for manufacturing a light-emitting device comprising the steps of: forming a damaged area at a certain depth from a surface of a semiconductor substrate; forming a separation layer over the semiconductor substrate in which the damaged area is formed; forming an insulating film over the separation layer; bonding the semiconductor substrate to a first substrate with the insulating film and the separation layer interposed therebetween; separating the semiconductor substrate at the damaged area, so that a semiconductor layer is formed over the first substrate; forming a semiconductor element by utilizing the semiconductor layer; forming a light-emitting element electrically connected to the semiconductor element; bonding a second substrate to the first substrate with the semiconductor element and the light-emitting element interposed therebetween; and separating the first substrate from the semiconductor element at the separation layer.