发明名称 REDUCTION OF ATTRACTION FORCES BETWEEN SILICON WAFERS
摘要 The present invention is related to a method for reducing attraction forces between wafers (4). This method is characterized in that it comprises the step of, after sawing and before dissolution of the adhesive (5), introducing spacers (6) between wafers (4). The invention comprises also a wafer singulation method and an agent for use in said methods.
申请公布号 KR20080042773(A) 申请公布日期 2008.05.15
申请号 KR20077031035 申请日期 2006.06.26
申请人 REC SCANWAFER AS 发明人 SAUAR ERIK;WANG PER ARNE
分类号 H01L21/302;H01L21/301 主分类号 H01L21/302
代理机构 代理人
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