Retaining ring with shaped surface

Retaining ring with wear pad for use in chemical mechanical...

Retaining ring with wear pad for use in chemical mechanical...

Retaining rings, planarizing apparatuses including retaining...

Rotary drum holder

Rotary union for coupling fluids in a wafer polishing apparatus

Rotary union for semiconductor wafer applications

Row carrier for precision lapping of disk drive heads and...

Self-aligning blade angle guide

Self-aligning tool for hands-free cross-sectioning of an...

Self-centering steady rest clamping device

Self-powered carrier for polishing or planarizing wafers

Semiconductor device incorporating hemispherical solid...

Semiconductor wafer carrier stage for chemical mechanical polish

Semiconductor wafer handler

Structure and method for three chamber CMP polishing head

Substrate holder, method for polishing substrate, and method...

Substrate holding device and polishing device

System and method for CMP head having multi-pressure annular...

System for the profile machining with templates of slabs of marb