Patent ID: 8232182

Claim:
A method of transferring a buffer layer used for the formation of a semiconductor structure comprising: providing a transparent substrate; and forming a transfer buffer layer directly on said transparent substrate that includes thin film layers of La 0.5 Sr 0.5 CoO 3 (LSCO) or La x Pb 1-x CoO 3 (LPCO) grown at room temperature, the transfer buffer having a device layer; forming one or more semiconductor device structures on the device layer, the one or more semiconductor device structure including active and passive components; coupling a receiver structure to the one or more semiconductor device structures; and separating said transfer buffer layer directly from said transparent substrate using an irradiating light source, said irradiating light source irradiates light energy that passes through the transparent substrate and is directly absorbed by the transfer buffer layer after passing through the transparent substrate.