Method and system for increasing throughput during location specific processing of a plurality of substrates

1. A method of location specific processing on a plurality of substrates, comprising:

acquiring metrology data for each of said plurality of substrates, the plurality of substrates including at least first and second substrates, wherein the metrology data for the first substrate is different from the metrology data for the second substrate;

computing a first correction data for the first substrate using said metrology data for the first substrate;

while computing a second correction data for said second substrate using said metrology data for the second substrate, processing said first substrate using a gas cluster ion beam (GCIB) in accordance with application of said first correction data; and

applying said second correction data for said second substrate to said second substrate using another GCIB.

2. The method of claim 1 , wherein said metrology data for each of said plurality of substrates comprises a film thickness, a surface roughness, a surface contamination, a feature depth, a trench depth, a via depth, a feature width, a trench width, a via width, a critical dimension (CD), or an electrical resistance, or any combination of two or more thereof.

3. The method of claim 1 , wherein said metrology data for each of said plurality of substrates comprises one or more measurable parameters for one or more surface acoustic wave (SAW) devices.

4. The method of claim 1 , wherein said metrology data for each of said plurality of substrates is measured at two or more locations on each of said plurality of substrates.

5. The method of claim 1 , wherein said metrology data for each of said plurality of substrates comprises measurements at a plurality of locations on each of said plurality of substrates.

6. The method of claim 5 , further comprising:

applying a fitting algorithm to said metrology data for said measurements at said plurality of locations on each of said plurality of substrates in order to expand said metrology data of each of said plurality of substrates to include one or more unmeasured locations on each of said plurality of substrates, respectively.

7. The method of claim 6 , wherein said applying said fitting algorithm comprises applying interpolation or extrapolation or both.

8. The method of claim 1 , wherein said computing said first correction data for said first substrate comprises determining a first process condition for using said GCIB to correct a non-uniformity of said metrology data for said first substrate.

9. The method of claim 1 , wherein said computing said first correction data for said first substrate comprises determining a first process condition for using said GCIB to create a specifically intended non-uniformity based on said metrology data for said first substrate.

10. The method of claim 1 , wherein said using said GCIB comprises using a GCIB having ionized clusters, said ionized clusters comprising helium, neon, argon, krypton, xenon, nitrogen, oxygen, carbon dioxide, sulfur hexafluoride, nitric oxide, or nitrous oxide, or any combination of two or more thereof.

11. The method of claim 1 , wherein said applying said first correction data for said first substrate comprises using said GCIB and varying a beam dose, a beam area, a beam profile, a beam intensity, a beam scanning rate, or an exposure time, or any combination of two or more thereof.

12. The method of claim 1 , wherein said acquiring metrology data for each of said plurality of substrates comprises measuring metrology data for each of said plurality of substrates using an in-situ metrology system or an ex-situ metrology system.

13. The method of claim 1 , wherein said acquiring metrology data for each of said plurality of substrates comprises measuring metrology data for each of said plurality of substrates using an optical digital profilometer (ODP), a scatterometer, an ellipsometer, a reflectometer, an interferometer, an X-ray fluorescence spectroscopy tool, SEM, TEM, AFM, or a four-point probe, or any combination of two or more thereof.

14. A processing system configured to perform location specific processing on a plurality of substrates the plurality of substrates including at least first and second substrates, comprising:

a metrology system configured to acquire metrology data for each of the plurality of substrates wherein the metrology data for the first substrate is different from the metrology data for the second substrate

a gas cluster ion beam (GCIB) processing system configured to treat one or more of said plurality of substrates with a GCIB; and

a multi-process controller configured to:

receive said metrology data for the first substrate from the metrology system,

compute correction data for the first substrate using said metrology data for the first substrate, and

while applying a completed correction data to process the first substrate using said GCIB in accordance with application of said correction data for the first substrate, instructing said GCIB to compute correction data for the second substrate using said metrology data for the second substrate.

15. The processing system of claim 14 , wherein said metrology system comprises an optical digital profilometer (ODP), a scatterometer, an ellipsometer, a reflectometer, an interferometer, an X-ray fluorescence spectroscopy tool, SEM, TEM, AFM, or a four-point probe, or any combination of two or more thereof.

16. The processing system of claim 14 , wherein said GCIB processing system comprises a vacuum enclosure, a source configured to produce a GCIB inside said vacuum enclosure, and a substrate holder configured to support said given one of said plurality of substrates in said vacuum enclosure.

17. The processing system of claim 16 , wherein said substrate holder is configured to adjust a position of said given one of said plurality of substrates relative to said GCIB.

18. The processing system of claim 16 , wherein said source is an inert source or a reactive source.

19. A method of location specific processing on a plurality of substrates, comprising:

acquiring metrology data for each of said plurality of substrates, the plurality of substrates including at least first and second substrates, wherein the metrology data for the first substrate is different from the metrology data for the second substrate;

computing correction data for the first substrate using said metrology data for said first substrate; and

while computing correction data for the second substrate using said metrology data for the second substrate, applying a completed correction data for processing the first substrate using a gas cluster ion beam in accordance with application of said correction data for said first substrate.

20. A computer readable medium containing program instructions for execution on a gas cluster ion beam (GCIB) processing system, which when executed by the GCIB processing system, cause the GCIB processing system to perform the steps of:

acquiring metrology data for each of said plurality of substrates, the plurality of substrates including at least first and second substrates, wherein the metrology data for the first substrate is different from the metrology data for the second substrate;

computing correction data for the first substrate using said metrology data for the first substrate; and

while computing correction data for the second substrate, applying a completed correction data for the first substrate using said GCIB in accordance with application of said completed correction data for the first substrate.