Methods of forming parts using laser machining

Embodiments are directed to the formation micro-scale or millimeter scale structures or methods of making such structures wherein the structures are formed from at least one sheet structural material and may include additional sheet structural materials or deposited structural materials wherein all...

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Bibliographische Detailangaben
Hauptverfasser:	Chen, Richard T, Jensen, Heath A, Wiita, Christopher G, Lembrikov, Pavel, Lockard, Michael S, Smalley, Dennis R, Frodis, Uri, Veeramani, Arun S, Boguslavsky, Irina
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS THEREFOR CHEMISTRY CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING ELECTROFORMING ELECTROLYTIC OR ELECTROPHORETIC PROCESSES MACHINE TOOLS MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES METAL-WORKING NOT OTHERWISE PROVIDED FOR METALLURGY PERFORMING OPERATIONS PHYSICS PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTIONOF COATINGS SOLDERING OR UNSOLDERING TESTING TRANSPORTING WELDING WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:	Embodiments are directed to the formation micro-scale or millimeter scale structures or methods of making such structures wherein the structures are formed from at least one sheet structural material and may include additional sheet structural materials or deposited structural materials wherein all or a portion of the patterning of the structural materials occurs via laser cutting. In some embodiments, selective deposition is used to provide a portion of the patterning. In some embodiments the structural material or structural materials are bounded from below by a sacrificial bridging material (e.g. a metal) and possibly from above by a sacrificial capping material (e.g. a metal).