Laser-induced forming and transfer of shaped metallic interconnects
摘要:
A method of forming and transferring shaped metallic interconnects, comprising providing a donor substrate comprising an array of metallic interconnects, using a laser system to prepare the metallic interconnects, forming shaped metallic interconnects, and transferring the shaped metallic interconnect to an electrical device. An electronic device made from the method of providing a donor ribbon, wherein the donor ribbon comprises an array of metal structures and a release layer on a donor substrate, providing a stencil to the metal structures on the donor substrate, applying a laser pulse through the donor substrate to the metal structures, and directing the metal structures to an electronic device.
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