发明名称 Wafer container with cushion sheet
摘要 A wafer container with wafer-mounting cushion sheets prevents breaking and damage of semiconductor wafers due to impacts or repetitive warping by maintaining the semiconductor wafer in a flat state and enables the semiconductor wafer to be removed safely and easily without damage. The surface of each wafer-mounting cushion sheet includes a self-sucking portion for exerting a removable vacuum on the semiconductor wafer and a non-sucking portion for enabling separation of the semiconductor wafer.
申请公布号 US7819252(B2) 申请公布日期 2010.10.26
申请号 US20090499520 申请日期 2009.07.08
申请人 MIRAIAL CO., LTD. 发明人 KASAMA NOBUYUKI
分类号 B65D85/00;B65D21/032 主分类号 B65D85/00
代理机构 代理人
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