ofeature workpiecesUS7147543Jul 28, 2005Dec 12, 2006Micron Technology, Inc.Carrier assemblies, planarizing apparatuses including carrier assemblies, and methods for planarizing micro-device workpiecesUS7151056Sep 15, 2003Dec 19, 2006Micron Technology, In.CMethod and apparatus for forming a planarizing pad having a film and texture elements for planarization of microelectronic substratesUS7163439Fe