Patent ID: 7335573

Claim:
A method of manufacturing a semiconductor device, comprising: preparing a first substrate on which a metal layer and a metal oxide layer are formed; forming onto the first substrate a layer to be peeled that contains a semiconductor element so that the layer to be peeled is in contact with the metal oxide layer; adhering a second substrate to the layer to be peeled with a first adhesive, and sandwiching the layer to be peeled between the first substrate and the second substrate; separating the layer to be peeled and the first substrate; adhering a third substrate to the layer to be peeled with a second adhesive, and sandwiching the layer to be peeled between the second substrate and the third substrate; separating the layer to be peeled and the second substrate by removing the first adhesive; and curving the third substrate, wherein the second adhesive and the third substrate serve as a support for the layer to be peeled.