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    • 24. 发明申请
    • PANEL STACKING OF BGA DEVICES TO FORM THREE-DIMENSIONAL MODULES
    • BGA器件的面板堆叠形成三维模块
    • WO01099187A1
    • 2001-12-27
    • PCT/US2001/010130
    • 2001-03-29
    • H01L25/065H05K1/14H05K3/34H05K3/36H01L23/02H01L23/48H01L23/52H01L29/40
    • H05K1/141H01L25/0657H01L2224/16H01L2225/06517H01L2225/0652H01L2225/06541H01L2225/06572H01L2225/06586H01L2924/01078H01L2924/01079H01L2924/01087H05K1/144H05K3/3436H05K3/368H05K2201/10378H05K2201/10515H05K2201/10674H05K2201/2018
    • A chip stack (10) comprising at least two base layers (12), each of which includes a base substrate (14) and a first conductive pattern disposed on the base substrate (14). The chip stack (10) further comprises at least one interconnect frame (34) having a second conductive pattern disposed thereon. The interconnect frame (34) is disposed between the base layers (12), with the second conductive pattern being electrically connected to the first conductive pattern of each of the base layers (12). Also included in the chip stack (10) are at least two integrated circuit chips (70) which are electrically connected to respective ones of the first conductive patterns. One of the integrated circuit chips (70) is at least partially circumvented by the interconnect frame (34) and at least partially covered by one of the base layers (12). The chip stack (10) further comprises a transposer layer (52) comprising a transposer substrate having a third conductive pattern disposed thereon. The first conductive pattern of one of the base layers (1 2) is electrically connected to the third conductive pattern of the transposer layer (52).
    • 一种包括至少两个基层(12)的芯片堆叠(10),每个基层包括基底基板(14)和设置在基底基板(14)上的第一导电图案。 芯片堆叠(10)还包括至少一个布置在其上的第二导电图案的互连框架(34)。 互连框架(34)设置在基底层(12)之间,第二导电图形电连接到每个基底层(12)的第一导电图案。 还包括在芯片堆叠(10)中的至少两个集成电路芯片(70),其电连接到相应的第一导电图案。 集成电路芯片(70)中的一个至少部分地由互连框架(34)绕过并且至少部分地被基底层(12)之一覆盖。 芯片堆叠(10)还包括转置器层(52),其包括其上布置有第三导电图案的转印器基板。 基底层(12)之一的第一导电图形电连接到转印层(52)的第三导电图案。