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1. 发明申请

US20130257564A1 POWER LINE FILTER FOR MULTIDIMENSIONAL INTEGRATED CIRCUITS 有权
标题翻译：多电路集成电路的电源滤波器
公开(公告)号：US20130257564A1
公开(公告)日：2013-10-03
申请号：US13437047
申请日：2012-04-02
申请人： Bo-Jr HUANG , Yi-Wei CHEN , Kuan-Yu LIN , Chin-Chou LIU
发明人： Bo-Jr HUANG , Yi-Wei CHEN , Kuan-Yu LIN , Chin-Chou LIU
IPC分类号： H03H7/01
CPC分类号： H01L23/49822 , H01F2017/0086 , H01L23/147 , H01L23/49827 , H01L25/0652 , H01L25/18 , H01L2224/131 , H01L2224/16145 , H01L2224/16225 , H01L2225/06513 , H01L2225/06517 , H01L2225/06541 , H01L2225/06548 , H01L2924/13091 , H01L2924/1421 , H01L2924/1431 , H01L2924/1434 , H01L2924/15311 , H01L2924/16172 , H01L2924/19105 , H01L2924/30105 , H01L2924/30107 , H01L2924/3011 , H03H7/0115 , H03H2001/0085 , H01L2924/014 , H01L2924/00
摘要： An interposer element in a multidimensional integrated circuit with stacked elements has one or more conductors, especially power supply lines, coupled through decoupling networks defining low impedance shunts for high frequency signals to ground. The interposer has successive tiers including silicon, metal and dielectric deposition layers. The decoupling network for a conductor has at least one and preferably two reactive transmission lines. A transmission line has an inductor in series with the conductor and parallel capacitances at the inductor terminals. The inductors are formed by traces in spaced metal deposition layers forming coil windings and through vias connecting between layers to permit conductor crossovers. The capacitances are formed by MOScaps in the interposer layers. An embodiment has serially coupled coils with capacitances at the input, output and junction between the coils, wherein the coils are magnetically coupled to form a transformer.
摘要翻译：具有堆叠元件的多维集成电路中的插入元件具有一个或多个导体，特别是电源线，其通过去耦网络耦合，所述解耦网络限定用于将高频信号接地的低阻抗分流。插入器具有连续的层，包括硅，金属和介电沉积层。用于导体的去耦网络具有至少一个且优选两个无功传输线。传输线具有与导体串联的电感器和电感器端子处的并联电容。电感器由形成线圈绕组的间隔开的金属沉积层中的迹线形成，并且通过在层之间连接的通孔以允许导体交叉。电容由插入层中的MOS框形成。实施例具有在线圈之间的输入，输出和结点处具有电容的串联耦合线圈，其中线圈被磁耦合以形成变压器。

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