发明名称 Size reduction of chip mounting system
摘要 A chip mounting system includes a substrate supply apparatus and a chip supply apparatus. The substrate supply apparatus includes a transport conveyor formed to be moved for a length corresponding to the size of a discrete substrate and a stage with a disposition surface corresponding to the size of the discrete substrate. In the chip supply apparatus, the lowermost chip tray of a plurality of stacked chip trays is sequentially transported to a chip supply stage, and a tray stage is disposed near the chip supply stage. In addition, the chip supply apparatus includes a box for surrounding an area in which the substrate and the chip are transported as a substantially closed space and a clean fan for flowing clean air into the closed space.
申请公布号 US2004168311(A1) 申请公布日期 2004.09.02
申请号 US20040798319 申请日期 2004.03.12
申请人 NEC CORPORATION 发明人 WATANABE SHINJI;TSUNABUCHI MASASHI
分类号 H01L21/60;H01L21/50;H05K13/00;(IPC1-7):H01L23/34 主分类号 H01L21/60
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