发明名称 Positioning method in manufacturing process of electronic elements
摘要 A positioning method in the manufacturing process of electronic elements comprises the steps of: dropping positioning glue on a working table; drying the positioning glue; placing a work piece upon the positioning glue so as to fix the work piece; performing other processes; checking whether the positioning glue is available; if yes, repeating the process for another work piece; and if not, cleaning the positioning glue from the work piece and repeating the process for the work piece.
申请公布号 US2005279449(A1) 申请公布日期 2005.12.22
申请号 US20040872003 申请日期 2004.06.21
申请人 LIU SHENG Y;LIU SHENG F 发明人 LIU SHENG Y.;LIU SHENG F.
分类号 H05K13/04;(IPC1-7):B32B31/00 主分类号 H05K13/04
代理机构 代理人
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