发明名称 WAFER PROCESSING METHOD AND WAFER PROCESSING APPARATUS
摘要 PURPOSE: A wafer processing method and a wafer processing apparatus are provided to form an adhesive thin film into a constant thickness on the rear side of a wafer by applying centrifugal force with respect to the thin film. CONSTITUTION: A sustaining table unit(3) includes a sustaining table for sustaining a wafer. The sustaining table unit includes a transferring base table(31) which is movable along a pair of guiding rails(41). The sustaining table and a servomotor(35) are arranged on a sustaining table supporter(32). A screen printing unit(5) is arranged in an adhesive coating region(3A). An adhesive hardening unit(6) is arranged in an adhesive hardening region(3B).
申请公布号 KR20100099049(A) 申请公布日期 2010.09.10
申请号 KR20100014612 申请日期 2010.02.18
申请人 DISCO CORPORATION 发明人 ONO TAKASHI
分类号 H01L21/48;B05C5/02;B05C9/12 主分类号 H01L21/48
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