Abstract: A vapor deposition system comprises a vacuum chamber and two or more process modules each configured for processing a semiconductor substrate. Each process module is removably connected to a respective port of the vacuum chamber such that each process module is in vacuum communication with the vacuum chamber when connected to the respective port. A port sealing mechanism is configured to create a vacuum seal at each port such that when a first port is sealed and a first process module is disconnected from the first port, a vacuum condition is maintained within the vacuum chamber while the first process module is open to atmospheric pressure.

Abstract: Techniques herein provide a workpiece holder that can hold relatively flexible and thin workpieces for transport and electrochemical deposition while avoiding electroplating fluid wetting contacts or contact regions of a given workpiece. A workpiece holder frame holds a workpiece by gripping the workpiece on opposing sides of the workpiece. A flexure structure is used for clamping a given workpiece and for providing an electrical path for supplying a current to the workpiece. An elastomer covering provides sealing and insulation of the electrical flexure structure. The workpiece holder also provides tension to the workpiece to help hold the workpiece flat during processing. Each flexure structure can provide an independent electrical path to the workpiece surface.