METHOD AND CONTROL SET-UP OF SILICON WAFER FLATNESS
The method was suggested and the laser control set-up was developed of the arrow bend and bend profile of the semiconductor wafers. It was established, that on the basis of determining the inclination angle of tangent at any point of the surface due to deflection registration of the r eflected laser...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Belarusian National Technical University
2015-04-01
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| Series: | Приборы и методы измерений |
| Online Access: | https://pimi.bntu.by/jour/article/view/167 |
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