| http://www.w3.org/ns/prov#value | - Although FIG. 7 shows separate CVD (or ALD) chambers for depositing a barrier layer and Cu seed layers, it is also within the scope of the invention to deposit both types of layers in the same CVD (or ALD) chamber. [0061] Controller 80 is an apparatus which is well known to those of ordinary skill in the art, that is used to control the operation of cluster tool 70.
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