Patent ID: 8334152

Claim:
A method of manufacturing a transferable element, comprising the steps of: providing a host substrate of a material exhibiting optical transparency; forming an epitaxial layer on said host substrate including a layer allowing for radiation lift off; defining one or more semiconductor dies in said epitaxial layer; adhering a target substrate to one or more of said semiconductor dies, the adhering step comprising (i) bringing the target substrate into close proximity with the one or more semiconductor dies, (ii) creating contact between the target substrate and selected ones of the semiconductor dies, and (iii) bonding the selected semiconductor dies to the target substrate; irradiating said radiation lift off layer to weaken the layer; and moving said host substrate and said target substrate apart, thereby transferring said one or more semiconductor dies from said host substrate to said target substrate, wherein bonding the selected semiconductor dies occurs concurrently with the irradiating of the radiation lift off layer.