发明名称 ADHERING DEVICE AND POLISHING JIG
摘要 PROBLEM TO BE SOLVED: To eliminate dispersion of adhesive layers when a work in the form of thin plate is adhered to a polishing jig in a single-surface polishing process. SOLUTION: This adhering device includes a stay 13 and a hold-down plate 3 having a resilient piece 1 to pressurize a work 5 placed on the surface of polishing jig 6 through adhesives 4 from the side facing the adhesives 4 and from the surface on the opposite side, wherein the resilient piece 1 has resilience wholly or partially, and that portion of piece 1 having resilience is able to form a convex surface protruding toward the adhesives 5.
申请公布号 JP2002086352(A) 申请公布日期 2002.03.26
申请号 JP20000278739 申请日期 2000.09.13
申请人 MATSUSHITA ELECTRIC IND CO LTD 发明人 YOKOYAMA NOBUYUKI;IZUNO CHIZUO
分类号 B24B37/30;H01L21/304 主分类号 B24B37/30
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