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    • 4. 发明申请
    • SINGULATION SYSTEM FOR CHIP-SCALE PACKAGES
    • CHIP规模包装机组合系统
    • WO9903128A3
    • 1999-07-29
    • PCT/US9814078
    • 1998-07-07
    • SYSTEMATION ENGINEERED PRODUCTKOERPER PHILLIP EBEHNKE MERLIN ECHANASYK ALBERT J
    • KOERPER PHILLIP EBEHNKE MERLIN ECHANASYK ALBERT J
    • H01L21/00H05K3/00B26D5/26
    • H01L21/67092H05K3/0044H05K3/0097
    • A singulation system and method for singulating a plurality of chip-scale packages (62) fabricated on a carrier tape (58) is disclosed. The packages (62) are arranged in an array having at least one row and a plurality of columns extending longitudinally. The system includes a first cutting assembly (32) for making first cuts transversely through the tape (58) of the package (62). A first positioning mechanism (36) positions longitudinally the first cutting assembly (32) with respect to the selected column. Drive rollers (18, 20, 22, 24, 26) advance the tape (58) longitudinally from the first cutting assembly (32) to a second cutting assembly (34). The second cutting assembly (34) makes second cuts longitudinally through the tape (58) which intersect the first cuts. A second positioning mechanism (38) positions the second cutting assembly (34) transversely with respect to the selected column.
    • 公开了一种用于分离制造在载带(58)上的多个芯片尺寸封装(62)的分割系统和方法。 包装(62)布置成具有至少一排和纵向延伸的多个列的阵列。 该系统包括用于横向穿过包装(62)的带(58)的第一切口的第一切割组件(32)。 第一定位机构36相对于选定的柱纵向定位第一切割组件32。 驱动辊(18,20,22,24,26)将带(​​58)从第一切割组件(32)纵向推进到第二切割组件(34)。 第二切割组件(34)使第二切口纵向穿过与第一切口相交的带(58)。 第二定位机构38将第二切割组件34相对于所选列横向定位。