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Device for loader and unloader of plasma asher

阅读:380发布:2023-03-19

专利汇可以提供Device for loader and unloader of plasma asher专利检索,专利查询,专利分析的服务。并且PURPOSE:To automate the transferring work of a semiconductor substrate by a method wherein a plasma asher device, providing a cover-opening and closing mechanism for a reaction furnace, a quartz boat, a wafer chuck section, basket, a carrier device and the like, is used. CONSTITUTION:As a pushing rod 8 goes up, a stopper plate 9A opens and a semiconductor substrate 1 is placed in a stand-by basket 2B. The stand-by basket 2B is chucked by a pawl section 12, brought to a carrier line 15 by a carrier robot 13 and brought down. The semiconductor substrate 1 is transferred to the basket 2A of the wafer chuck section, driven to and stored in the quartz boat 4A, a cover 5 is closed and processed in a reaction furnace. Through these procedures, the transferring work of the substrate of the plasma asher device can be automated.,下面是Device for loader and unloader of plasma asher专利的具体信息内容。

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