公开(公告)号：US20130335059A1

公开(公告)日：2013-12-19

申请号：US13977460

申请日：2011-12-31

申请人： Ruchir Saraswat ,  Andre Schaefer ,  Uwe Zillman ,  Andreas Duevel ,  Valluri Rao ,  Telesphor Kamgaing ,  Harish Krishnamurthy

发明人： Ruchir Saraswat ,  Andre Schaefer ,  Uwe Zillman ,  Andreas Duevel ,  Valluri Rao ,  Telesphor Kamgaing ,  Harish Krishnamurthy

IPC分类号： G05F1/618

CPC分类号： G05F1/618 ,  H01L23/481 ,  H01L23/5223 ,  H01L23/5227 ,  H01L23/642 ,  H01L23/645 ,  H01L25/0657 ,  H01L25/18 ,  H01L27/0207 ,  H01L28/10 ,  H01L28/40 ,  H01L2225/06513 ,  H01L2225/06544 ,  H01L2225/06565 ,  H01L2924/0002 ,  H02M3/156 ,  H02M7/003 ,  H01L2924/00

摘要： A voltage regulator for one or more dies in a multi-stack integrated circuit includes an inductor located on a die, a voltage controller that is electrically coupled to the inductor and is also located on the die, and a capacitor that is electrically coupled to the inductor and the voltage controller and is also located on the die. The inductor defines an interior space and the voltage controller and the capacitor are located within the interior space of the inductor. The inductor can be a lateral inductor or a through layer via inductor. The multi-stack integrated circuit may have multiple dies. A voltage controller may be electrically coupled to each of the dies, although it may be located on only one of the dies. Alternatively, separate voltage controllers may be electrically coupled to each of the multiple dies and may be located on each of the respective dies.

摘要翻译： 用于多堆叠集成电路中的一个或多个管芯的电压调节器包括位于管芯上的电感器，电耦合到电感器并且还位于管芯上的电压控制器，以及电耦合到 电感和电压控制器，也位于模具上。 电感器定义了内部空间，电压控制器和电容器位于电感器的内部空间内。 电感器可以是横向电感器或通过电感器的贯穿层。 多层集成电路可以具有多个管芯。 电压控制器可以电耦合到每个模具，尽管它可以仅位于一个模具上。 或者，单独的电压控制器可以电耦合到多个管芯中的每个，并且可以位于每个相应的管芯上。

公开(公告)号：US09229466B2

公开(公告)日：2016-01-05

申请号：US13977460

申请日：2011-12-31

申请人： Ruchir Saraswat ,  Andre Schaefer ,  Uwe Zillman ,  Andreas Duevel ,  Valluri Rao ,  Telesphor Kamgaing ,  Harish Krishnamurthy

发明人： Ruchir Saraswat ,  Andre Schaefer ,  Uwe Zillman ,  Andreas Duevel ,  Valluri Rao ,  Telesphor Kamgaing ,  Harish Krishnamurthy

IPC分类号： H01L27/06 ,  G05F1/618 ,  H02M3/156 ,  H01L25/065 ,  H01L27/02 ,  H01L49/02 ,  H01L23/48 ,  H01L23/64 ,  H01L25/18 ,  H01L23/522 ,  H02M7/00

CPC分类号： G05F1/618 ,  H01L23/481 ,  H01L23/5223 ,  H01L23/5227 ,  H01L23/642 ,  H01L23/645 ,  H01L25/0657 ,  H01L25/18 ,  H01L27/0207 ,  H01L28/10 ,  H01L28/40 ,  H01L2225/06513 ,  H01L2225/06544 ,  H01L2225/06565 ,  H01L2924/0002 ,  H02M3/156 ,  H02M7/003 ,  H01L2924/00

摘要： A voltage regulator for one or more dies in a multi-stack integrated circuit includes an inductor located on a die, a voltage controller that is electrically coupled to the inductor and is also located on the die, and a capacitor that is electrically coupled to the inductor and the voltage controller and is also located on the die. The inductor defines an interior space and the voltage controller and the capacitor are located within the interior space of the inductor. The inductor can be a lateral inductor or a through layer via inductor. The multi-stack integrated circuit may have multiple dies. A voltage controller may be electrically coupled to each of the dies, although it may be located on only one of the dies. Alternatively, separate voltage controllers may be electrically coupled to each of the multiple dies and may be located on each of the respective dies.

摘要翻译： 用于多堆叠集成电路中的一个或多个管芯的电压调节器包括位于管芯上的电感器，电耦合到电感器并且还位于管芯上的电压控制器，以及电耦合到 电感和电压控制器，也位于模具上。 电感器定义了内部空间，电压控制器和电容器位于电感器的内部空间内。 电感器可以是横向电感器或通过电感器的贯穿层。 多层集成电路可以具有多个管芯。 电压控制器可以电耦合到每个模具，尽管它可以仅位于一个模具上。 或者，单独的电压控制器可以电耦合到多个管芯中的每个，并且可以位于每个相应的管芯上。