Abstract: An invention is provided for a chemical mechanical planarization apparatus. The apparatus includes a cylindrical frame, a polishing membrane attached to an end of the cylindrical frame, and a pad support disposed within the cylindrical frame and below the polishing membrane that is capable of differentially flexing the polishing membrane. The pad support can be air bearing that provides air pressure to the polishing membrane to differentially flex the polishing membrane during a CMP process. In a further aspect, the pad support can be in contact with the polishing membrane, and include mechanical elements that are capable of differentially flexing the polishing membrane during a CMP process. In addition, the apparatus can include a conditioner element disposed above the polishing membrane, and a conditioner pad support disposed below the polishing membrane and the conditioner element, wherein the conditioner element is capable of eroding the polishing membrane.

Abstract: An invention is provided for a chemical mechanical planarization apparatus. The apparatus includes a cylindrical frame, a polishing membrane attached to an end of the cylindrical frame, and a pad support disposed within the cylindrical frame and below the polishing membrane that is capable of differentially flexing the polishing membrane. The pad support can be air bearing that provides air pressure to the polishing membrane to differentially flex the polishing membrane during a CMP process. In a further aspect, the pad support can be in contact with the polishing membrane, and include mechanical elements that are capable of differentially flexing the polishing membrane during a CMP process. In addition, the apparatus can include a conditioner element disposed above the polishing membrane, and a conditioner pad support disposed below the polishing membrane and the conditioner element, wherein the conditioner element is capable of eroding the polishing membrane.

Abstract: An invention is provided for a chemical mechanical planarization apparatus. The apparatus includes a cylindrical frame, a polishing membrane attached to an end of the cylindrical frame, and a pad support disposed within the cylindrical frame and below the polishing membrane that is capable of differentially flexing the polishing membrane. The pad support can be air bearing that provides air pressure to the polishing membrane to differentially flex the polishing membrane during a CMP process. In a further aspect, the pad support can be in contact with the polishing membrane, and include mechanical elements that are capable of differentially flexing the polishing membrane during a CMP process. In addition, the apparatus can include a conditioner element disposed above the polishing membrane, and a conditioner pad support disposed below the polishing membrane and the conditioner element, wherein the conditioner element is capable of eroding the polishing membrane.

Abstract: A wafer processing module is provided. In one example, the wafer processing module includes a sub-aperture CMP processing system and a pad exchange system including a pad magazine for storing CMP processing pads and a pad exchange robot for transferring CMP processing pads between the sub-aperture CMP processing system and the pad magazine. The wafer processing module includes a module frame that integrates the sub-aperture CMP processing system including the pad exchange system, with a wafer scrubber unit and a wafer SRD unit.