Patent ID: 9437831
Filing Date: 2016-09-06
CPC Classification: B23K,H01L,Y02E,Y02P

Claim Text:
1. A method for manufacturing a display device, the method comprising the steps of: forming a first organic resin layer over a first substrate; forming a first insulating film over the first organic resin layer; forming a first element layer over the first insulating film; forming a second organic resin layer over a second substrate; forming a second insulating film over the second organic resin layer; forming a second element layer over the second insulating film; bonding the first substrate and the second substrate so as to enclose the first element layer and the second element layer; separating the first substrate from the first organic resin layer by reducing adhesion between the first organic resin layer and the first substrate; bonding the first organic resin layer and a first flexible substrate with a first bonding layer; separating the second substrate from the second organic resin layer by reducing adhesion between the second organic resin layer and the second substrate; and bonding the second organic resin layer and a second flexible substrate with a second bonding layer, wherein the first element layer comprises a pixel portion and a circuit portion, wherein the pixel portion comprises a display element and a first transistor comprising a first oxide semiconductor layer, wherein the circuit portion comprises a second transistor comprising a second oxide semiconductor layer, and wherein the second element layer comprises a coloring layer and a light-blocking layer.