Chemical mechanical polishing automated recipe generation
AssigneeApplied Materials, Inc.
InventorsEric Lau, King Yi Heung, Charles C. Garretson, Jun Qian, Thomas H. Osterheld, Shuchivrat Datar, David Chui
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AssigneeApplied Materials, Inc.
InventorsEric Lau, King Yi Heung, Charles C. Garretson, Jun Qian, Thomas H. Osterheld, Shuchivrat Datar, David Chui
Estimating the term…
A method for polishing dies locations on a substrate with a polishing module. A thickness at selected locations on the substrate is premeasured at a metrology station, each location corresponding to a location of a single die. The thickness obtained by the metrology station for the selected locations of the substrate is provided to a controller of a polishing module. The thickness corrections for each selected location on the substrate are determined. A polishing step in a polishing recipe is formed from the thickness correction for each selected location. A polishing parameter for each die location is calculated for the recipe.
A method of polishing a substrate, comprising:
A computer-readable storage medium storing a program, which, when executed by a processor performs an operation for polishing a substrate, the operation comprising:
A system, comprising:
Dependencies are inferred from the claim text.