Semiconductor wafer scribing system
A method and apparatus for scribing a fixed, stationary semi-conductor wager wherein a multi-stage gantry is employed to move a scribe tool relative to the wafer. The force applied to the wafer by the scribe tool is controlled by an encoder detecting flexing of a scribe tool holder.
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A method and apparatus for scribing a fixed, stationary semi-conductor wager wherein a multi-stage gantry is employed to move a scribe tool relative to the wafer. The force applied to the wafer by the scribe tool is controlled by an encoder detecting flexing of a scribe tool holder. |
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