PROCESSING APPARATUS, PROCESSING METHOD, AND MANUFACTURING METHOD OF SUBSTRATE
The present disclosure provides a processing apparatus that forms protrusions and recesses on a substrate surface by ablation processing using a laser beam.
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The present disclosure provides a processing apparatus that forms protrusions and recesses on a substrate surface by ablation processing using a laser beam. |
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