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Detection of contamination in EUV systems |
Rik Jonckheere, Anne-Marie Goethals, Ivan Pollentier |
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2011-08-23 |
| 7750319 |
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Rik Jonckheere, Anne-Marie Goethals, Jan Hermans |
2010-07-06 |
| 7423269 |
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Amir Azordegan, Hedong Yang, Gongyuan Qu |
2008-09-09 |
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Srinivas Vedula, Amir Azordegan, Laurence S. Hordon, Alan D. Brodie, Takuji Tada |
2008-07-29 |
| 7361941 |
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2008-04-22 |
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2007-10-02 |
| 7098456 |
Method and apparatus for accurate e-beam metrology |
Paola De Cecco, Luca Grella, David L. Adler, David Goodstein, Chris Bevis |
2006-08-29 |
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Automated focusing of electron image |
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2006-05-09 |
| 7015468 |
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| 6930308 |
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| 6815675 |
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2004-11-09 |
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| 6670612 |
Undercut measurement using SEM |
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2003-12-30 |