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    • 42. 发明公开
    • Stacked interposer leadframes
    • éberlagerteLeiterrahmen eines内插
    • EP2662892A3
    • 2015-04-29
    • EP13003931.6
    • 2011-04-14
    • Linear Technology Corporation
    • Pruitt, David Alan
    • H01L23/492H01L23/495
    • H01L23/495H01L21/50H01L23/492H01L23/49537H01L23/49562H01L2224/32245H01L2224/33181H01L2924/10253H01L2924/00
    • A set of frames and a method of manufacturing integrated circuit devices are disclosed. The method includes providing a first frame that comprises one or more openings each comprising a plurality of shaped notches, placing a first die in at least one of the one or more openings, placing a second frame comprising one or more first partial dam bars over the first frame, placing a third frame comprising one or more second partial dam bars over the second frame, wherein each of the one or more openings of the first frame and the respective first and second partial dam bars of the second and third frames cooperate to form a continuous dam completely encircling the die within the respective opening.
    • 公开了一组框架和制造集成电路器件的方法。 该方法包括提供第一框架,其包括一个或多个开口,每个开口包括多个成形凹口,将第一模具放置在所述一个或多个开口中的至少一个开口中,将包括一个或多个第一部分阻挡条的第二框架放置在所述第一框架上方 第一框架,将包括一个或多个第二部分阻挡杆的第三框架放置在所述第二框架上,其中所述第一框架的所述一个或多个开口中的每一个以及所述第二框架和所述第三框架的相应的第一和第二部分阻挡杆协作形成 连续的坝完全围绕相应开口内的模具。