发明名称 Apparatus and method for mounting semiconductor chips on a substrate
摘要 The device is used for positioning semiconductor chips (10) on a printed circuit board (5), by picking up each chip from an initial location (A) and pivoting it sidewards to a second location (B), using a manipulator (1) with a chip gripper (2). A camera is provided at the first location for determining the position of the semiconductor chip, with a sensor or a second camera at the second location for determining the position of the printed circuit board, for controlling a position correction device (9) for the manipulator.
申请公布号 EP0877544(A1) 申请公布日期 1998.11.11
申请号 EP19980810287 申请日期 1998.04.03
申请人 ESEC MANAGEMENT SA;ESEC SA 发明人 VISCHER, DIETER
分类号 H01L21/52;H05K13/04 主分类号 H01L21/52
代理机构 代理人
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