发明名称 Semiconductor - slice cleaving
摘要 Cleavage of a semiconductor slice is initiated at a peck-mark formed in the upper surface at one edge of the slice by bending the slice over a cutting edge of a semiconductor slice dicing wheel. The cleave is propagated to the far edge of the slice by relative sliding movement of the wheel across the underside of the slice.
申请公布号 US5393707(A) 申请公布日期 1995.02.28
申请号 US19930093766 申请日期 1993.07.19
申请人 NORTHERN TELECOM LIMITED 发明人 CANNING, KEVIN
分类号 B28D5/00;H01L21/301;H01L21/304;H01S5/02;(IPC1-7):H01L21/304 主分类号 B28D5/00
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