发明名称 Device for detaching wafers from ingot support and stocking individualized wafers
摘要 The method involves placing the wafers (2) of a cut block (1) attached b a heel section (3) to s cutting support (4,5). A cutting station (6-8) has a cutter (7,15) to cut the heel and a drive (6) moves the wafers with respect to the cutter to present the wafers individually to a cutter to detach the wafers one by one from the heel sections. A collector (9,10) collects each detached wafer and places it in an empty case of the cassette. There can be a support plate (4) on which the cut block is placed and which is mounted on the cutter base.
申请公布号 EP0802028(A3) 申请公布日期 1998.04.08
申请号 EP19970105331 申请日期 1997.03.29
申请人 HAUSER, CHARLES 发明人 HAUSER, CHARLES
分类号 B28D1/04;B28D5/00;H01L21/304;H01L21/677 主分类号 B28D1/04
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