A semiconductor workpiece holder used in electroplating systems for plating metal layers onto a semiconductor workpieces, and is of particular advantage in connection with plating copper onto semiconductor materials. The workpiece holder includes electrodes which have a contact face which bears against the workpiece and conducts current therebetween. The contact face is provided with a contact face outer contacting surface which is made from a contact face material similar similar to the workpiece plating material which is to be plated onto the semiconductor workpiece. The contact face can be formed by pre-conditioned an electrode contact using a plating metal which is similar to the plating materials which is to be plated onto the semiconductor workpiece.

 
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< Modular semiconductor workpiece processing tool

< Automated semiconductor processing systems

> Method and apparatus for low-temperature annealing of metallization microstructures in the production of a microelectronic device

> Semiconductor processing apparatus having lift and tilt mechanism

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