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| Foot Print:W2900xD2700xH2700mm | ||
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Purpose |
Method |
Solution |
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Sapphire substrate back off |
・High accuracy grinding ・High accuracy polishing ・Chuck tool and BG tape |
・100μm thickness process is possible. |
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High productivity |
・3 step grinding process. (coarse,middle,fine) ・3 wafer/batch polishing |
・12wfs/h |
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High reliability transfer system |
・Transfer wafer with chuck tool |
・Prevent the damage |