Patent ID: 7943440

Claim:
A method for fabricating a thin film device, the method comprising: forming a sacrificial layer on a first substrate; selectively removing a region of the sacrificial layer surrounding a portion of the sacrificial layer on which a thin film device is to be formed; forming a material film on the sacrificial layer such that the material film is connected to the first substrate via the selectively removed region, a material film portion filled in the selectively removed region being provided as an anchor; forming a thin film laminated body for a thin film device on the material film; forming the thin film device at the thin film laminated body by using a selective etching process executed to expose the sacrificial layer; removing the sacrificial layer through an exposed region of the sacrificial layer such that the thin film device floats over the first substrate; temporarily attaching a support body on the thin film laminated body including the thin film device and separating the thin film device from the thin film laminated body; and transferring the thin film device temporarily attached to the support body onto a second substrate.