Sapphire

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         2025/07/02 Ceramic substrates and raw materials
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         2024/01/19 Diamond Wafers: Production Technologies and Applications
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         2023/12/26 Introduction to suction nozzles and collets
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         2023/05/02 Summary of “Grinding” and “Polishing”A brief introduction to these processing technologies and how they are used.
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         2023/04/20 High Flatness Polishing Processing
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         2023/04/05 Ultra-Polishing of Sapphire along the c-Plane
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         2022/11/29 Launch of the world's first large12-inch high-quality sapphire wafer　
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         2022/08/25 All About Lasers: How they work, their properties, and their uses
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         2022/08/12 Precision Nozzles: Materials, Shapes, and Applications
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         2022/03/24 Sapphire Glass [Story of Watch 4]
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         2022/02/25 Surface polishing technologies - Essential technologies for semiconductor, MEMS, and LED manufacturing
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         2021/12/22 Industrial applications of sapphire