Juan Medina de Terán

• Determining best approaches for upscaling assuring high yield and device performance based on printed electronics common processes • Design and delivery of custom machinery for process validation: CAD, Drawings, cost estimation, set-up • Rapid prototyping (3D printing, Arduino-based hardware and basic workshop tools)

Main projects and tasks developed: • Printhead design for silicone 3D Printing: Mechanical design. Calculations. 3D & 2D CAD delivery • Desktop Dental Milling CNC: Axis design and integration. Calculations. 3D & 2D CAD delivery • Continuous Fiber Injection Process Machine: Complete mechanical design. Calculations. FEA analysis. 3D & 2D CAD delivery • Proposal writing for private clients in need of process automation: technical specifications, 2D (or 3D) drafting, estimated costs and delivery dates.

• Materials and process optimization for the delivery of printed devices • Operation and maintenance of an Inkjet system (PIxDRO LP50) • PCB gerber files review and modification for best results when using printing techniques • Design and commissioning of custom systems: ultrasonic spray-based 3D printing platform

European Commission FP7-funded project: Plast-4-Future, aimed at upgrading existing injection moulding production technology. Results to be applicable to surface functionalization of plastic parts for the automotive and toy industries: • Reverse Nanoimprint Lithography optimization for the manufacturing of injection molding inserts• • Ultra-high vacuum machinery maintenance (e-beam evaporator) and PVD samples delivery • Mechanical design of complementary devices and accessories

Design and development of a casting furnace for 60kg polycrystalline silicon ingots, intended for photovoltaic applications • Mechanical and thermal design of a casting furnace: 2D & 3D CAD, Drawings, FEA, calculations, BOM • Process automation: Definition of hardware needs, BOM • Furnace manufacturing process supervision

Applied Physics