公开(公告)号：US08093982B2

公开(公告)日：2012-01-10

申请号：US12731393

申请日：2010-03-25

申请人： Jonghae Kim ,  Milind P. Shah ,  Chi Shun Lo ,  Je-Hsiung Lan ,  Xia Li ,  Matthew Michael Nowak

发明人： Jonghae Kim ,  Milind P. Shah ,  Chi Shun Lo ,  Je-Hsiung Lan ,  Xia Li ,  Matthew Michael Nowak

IPC分类号： H01F5/00

CPC分类号： H01L28/10 ,  H01F2017/004 ,  H01L21/84 ,  H01L23/645 ,  H01L27/12 ,  H01L2924/0002 ,  H01L2924/00

摘要： An inductor or transformer for use in integrated circuit devices that includes a high-resistivity substrate. The inductor includes a plurality of conductive traces around the substrate forming a continuous conductive path from a first to a second port. The conductive path can be solenoid-shaped. Some of the conductive traces can be formed during back-end-of-line processing or backside plating of an integrated circuit die. The transformer includes a first inductor with input and output ports, and a first continuous conductive path therebetween; and a second inductor with input and output ports, and a second continuous conductive path therebetween. The second inductor is independent of and electromagnetically coupled to the first inductor. The first and second conductive paths can be solenoid-shaped. The first conductive path can be interleaved with the second conductive path.

摘要翻译： 一种用于集成电路器件的电感器或变压器，其包括高电阻率衬底。 电感器包括围绕衬底的多个导电迹线，形成从第一端口到第二端口的连续导电路径。 导电路径可以是螺线管形的。 一些导电迹线可以在集成电路管芯的后端处理或背面电镀期间形成。 变压器包括具有输入和输出端口的第一电感器和它们之间的第一连续导电路径; 以及具有输入和输出端口的第二电感器以及它们之间的第二连续导电路径。 第二电感器与第一电感器无关并与其电磁耦合。 第一和第二导电路径可以是螺线管形的。 第一导电路径可以与第二导电路径交错。

公开(公告)号：US20110234357A1

公开(公告)日：2011-09-29

申请号：US12731393

申请日：2010-03-25

申请人： Jonghae Kim ,  Milind P. Shah ,  Chi Shun Lo ,  Je-Hsiung Lan ,  Xia Li ,  Matthew Michael Nowak

发明人： Jonghae Kim ,  Milind P. Shah ,  Chi Shun Lo ,  Je-Hsiung Lan ,  Xia Li ,  Matthew Michael Nowak

IPC分类号： H01F5/00

CPC分类号： H01L28/10 ,  H01F2017/004 ,  H01L21/84 ,  H01L23/645 ,  H01L27/12 ,  H01L2924/0002 ,  H01L2924/00

摘要： An inductor or transformer for use in integrated circuit devices that includes a high-resistivity substrate. The inductor includes a plurality of conductive traces around the substrate forming a continuous conductive path from a first to a second port. The conductive path can be solenoid-shaped. Some of the conductive traces can be formed during back-end-of-line processing or backside plating of an integrated circuit die. The transformer includes a first inductor with input and output ports, and a first continuous conductive path therebetween; and a second inductor with input and output ports, and a second continuous conductive path therebetween. The second inductor is independent of and electromagnetically coupled to the first inductor. The first and second conductive paths can be solenoid-shaped. The first conductive path can be interleaved with the second conductive path.

摘要翻译： 一种用于集成电路器件的电感器或变压器，其包括高电阻率衬底。 电感器包括围绕衬底的多个导电迹线，形成从第一端口到第二端口的连续导电路径。 导电路径可以是螺线管形的。 一些导电迹线可以在集成电路管芯的后端处理或背面电镀期间形成。 变压器包括具有输入和输出端口的第一电感器和它们之间的第一连续导电路径; 以及具有输入和输出端口的第二电感器以及它们之间的第二连续导电路径。 第二电感器与第一电感器无关并与其电磁耦合。 第一和第二导电路径可以是螺线管形的。 第一导电路径可以与第二导电路径交错。

公开(公告)号：US20120286886A1

公开(公告)日：2012-11-15

申请号：US13107764

申请日：2011-05-13

申请人： Jonghae Kim ,  Je-Hsiung Lan ,  Changhan Yun ,  Chi Shun Lo ,  Matthew Nowak

发明人： Jonghae Kim ,  Je-Hsiung Lan ,  Changhan Yun ,  Chi Shun Lo ,  Matthew Nowak

IPC分类号： H03B7/14

CPC分类号： H03H9/2426 ,  H03H9/02228 ,  H03H9/2405 ,  H03H9/462 ,  H03H2009/241

摘要： Electromechanical systems resonator structures, devices, circuits, and systems are disclosed. In one aspect, an oscillator includes an active component and a passive component connected in a feedback configuration. The passive component includes one or more contour mode resonators (CMR). A CMR includes a piezoelectric layer disposed between a first conductive layer and a second conductive layer. The conductive layers include an input electrode and an output electrode. The passive component is configured to output a first resonant frequency and a second resonant frequency, which is an odd integer harmonic of the first resonant frequency. The active component is configured to output a signal including the first resonant frequency and the second resonant frequency. This output signal can be a substantially square wave signal, which can serve as a clock in various applications.

摘要翻译： 公开了机电系统谐振器结构，器件，电路和系统。 一方面，振荡器包括以反馈配置连接的有源部件和无源部件。 无源部件包括一个或多个轮廓模式谐振器（CMR）。 CMR包括设置在第一导电层和第二导电层之间的压电层。 导电层包括输入电极和输出电极。 无源部件被配置为输出第一谐振频率和第二谐振频率，其是第一谐振频率的奇整数谐波。 有源部件被配置为输出包括第一谐振频率和第二谐振频率的信号。 该输出信号可以是基本上为方波信号，其可以用作各种应用中的时钟。

公开(公告)号：US08471643B2

公开(公告)日：2013-06-25

申请号：US13107764

申请日：2011-05-13

申请人： Jonghae Kim ,  Je-Hsiung Lan ,  Changhan Yun ,  Chi Shun Lo ,  Matthew Nowak

发明人： Jonghae Kim ,  Je-Hsiung Lan ,  Changhan Yun ,  Chi Shun Lo ,  Matthew Nowak

IPC分类号： H03B5/30

CPC分类号： H03H9/2426 ,  H03H9/02228 ,  H03H9/2405 ,  H03H9/462 ,  H03H2009/241

摘要： Electromechanical systems resonator structures, devices, circuits, and systems are disclosed. In one aspect, an oscillator includes an active component and a passive component connected in a feedback configuration. The passive component includes one or more contour mode resonators (CMR). A CMR includes a piezoelectric layer disposed between a first conductive layer and a second conductive layer. The conductive layers include an input electrode and an output electrode. The passive component is configured to output a first resonant frequency and a second resonant frequency, which is an odd integer harmonic of the first resonant frequency. The active component is configured to output a signal including the first resonant frequency and the second resonant frequency. This output signal can be a substantially square wave signal, which can serve as a clock in various applications.

摘要翻译： 公开了机电系统谐振器结构，器件，电路和系统。 一方面，振荡器包括以反馈配置连接的有源部件和无源部件。 无源部件包括一个或多个轮廓模式谐振器（CMR）。 CMR包括设置在第一导电层和第二导电层之间的压电层。 导电层包括输入电极和输出电极。 无源部件被配置为输出第一谐振频率和第二谐振频率，其是第一谐振频率的奇整数谐波。 有源部件被配置为输出包括第一谐振频率和第二谐振频率的信号。 该输出信号可以是基本上为方波信号，其可以用作各种应用中的时钟。

公开(公告)号：US20120293520A1

公开(公告)日：2012-11-22

申请号：US13111683

申请日：2011-05-19

申请人： Changhan Yun ,  Sang-June Park ,  Chi Shun Lo ,  Jonghae Kim ,  Je-Hsiung Lan ,  Sanghoon Joo

发明人： Changhan Yun ,  Sang-June Park ,  Chi Shun Lo ,  Jonghae Kim ,  Je-Hsiung Lan ,  Sanghoon Joo

IPC分类号： G06T1/00 ,  H03H9/17

CPC分类号： H03H9/173 ,  H03H9/02228

摘要： This disclosure provides implementations of electromechanical systems resonator structures, devices, apparatus, systems, and related processes. In one aspect, resonator apparatus includes a first conductive layer including a first electrode and a second electrode. The first electrode is coupled to receive a first input signal, and the second electrode is coupled to provide a first output signal. A piezoelectric layer includes a piezoelectric material. The piezoelectric layer has a first side and a second side opposite the first side. The first side is proximate the first conductive layer, and the second side is electrically isolated from ground. In some examples, the second side of the piezoelectric layer can be exposed and/or electrically de-coupled from one or more components.

摘要翻译： 本公开提供了机电系统谐振器结构，设备，装置，系统和相关过程的实现。 在一个方面，谐振器装置包括包括第一电极和第二电极的第一导电层。 第一电极被耦合以接收第一输入信号，并且第二电极被耦合以提供第一输出信号。 压电层包括压电材料。 压电层具有与第一侧相对的第一侧和第二侧。 第一侧靠近第一导电层，第二侧与地电隔离。 在一些示例中，压电层的第二面可以暴露和/或从一个或多个部件电脱耦合。

公开(公告)号：US20130222060A1

公开(公告)日：2013-08-29

申请号：US13406431

申请日：2012-02-27

申请人： Chi Shun Lo ,  Jonghae Kim ,  Wesley Nathaniel Allen ,  Chengjie Zuo ,  Changhan Yun ,  Thomas Andrew Myers ,  Prasad Srinivasa Siva Gudem ,  Matthew Michael Nowak

发明人： Chi Shun Lo ,  Jonghae Kim ,  Wesley Nathaniel Allen ,  Chengjie Zuo ,  Changhan Yun ,  Thomas Andrew Myers ,  Prasad Srinivasa Siva Gudem ,  Matthew Michael Nowak

IPC分类号： H03H7/38 ,  H03F1/00

CPC分类号： H03H7/38 ,  H03H7/09

摘要： An impedance matching circuit is disclosed. The impedance matching circuit includes two or more mutually coupled inductors. A total self inductance of the impedance matching circuit is less than a corresponding impedance matching circuit that includes inductors that are not mutually coupled. The two or more mutually coupled inductors may have known current ratios that match current ratios in the corresponding impedance matching circuit.

摘要翻译： 公开了一种阻抗匹配电路。 阻抗匹配电路包括两个或更多个相互耦合的电感器。 阻抗匹配电路的总自感小于包括不相互耦合的电感器的对应阻抗匹配电路。 两个或更多个相互耦合的电感器可以具有与相应的阻抗匹配电路中的电流比匹配的已知电流比。

公开(公告)号：US08384507B2

公开(公告)日：2013-02-26

申请号：US12791023

申请日：2010-06-01

申请人： Xia Li ,  Jonghae Kim ,  Chi Shun Lo

发明人： Xia Li ,  Jonghae Kim ,  Chi Shun Lo

IPC分类号： H01F5/00

CPC分类号： H05K1/165 ,  H01F21/08 ,  H01F41/041 ,  H01F2017/002 ,  H01L21/4846 ,  H01L23/15 ,  H01L23/49822 ,  H01L23/49827 ,  H01L23/49838 ,  H01L23/645 ,  H01L2924/0002 ,  H05K1/0251 ,  Y10T29/4902 ,  H01L2924/00

摘要： A through via inductor or transformer in a high-resistance substrate in an electronic package. In one embodiment, the package comprises a target inductor which includes a through-via formed in the substrate through which a signal passes and a tuner inductor which includes a through-via formed in the substrate such that the through-via has an independent signal passing therethrough. The direction of the signal passing through the tuner inductor can be independently controlled to adjust the total inductance of the target inductor. In another embodiment, a transformer can comprise a primary loop and a secondary loop, each of which includes a plurality of through-vias that are coupled to a plurality of conductive traces. The primary loop forms a first continuous conductive path and the secondary loop forms a second continuous conductive path. A signal passing through the primary loop can induce a signal in the secondary loop such that the induced signal is dependent on the transformer ratio.

摘要翻译： 电子封装中的高电阻基板中的通孔电感器或变压器。 在一个实施例中，封装包括目标电感器，其包括形成在基板中的通孔，信号通过该通孔，以及调谐器电感器，其包括形成在基板中的通孔，使得通孔具有独立的信号通过 通过。 可以独立地控制通过调谐器电感器的信号的方向来调节目标电感器的总电感。 在另一个实施例中，变压器可以包括主回路和次级回路，每个回路包括耦合到多个导电迹线的多个通孔。 主回路形成第一连续导电路径，次级环形成第二连续导电路径。 通过主回路的信号可以在次级回路中感应出信号，使感应信号取决于变压器的比例。

公开(公告)号：US20110291786A1

公开(公告)日：2011-12-01

申请号：US12791023

申请日：2010-06-01

申请人： Xia Li ,  Jonghae Kim ,  Chi Shun Lo

发明人： Xia Li ,  Jonghae Kim ,  Chi Shun Lo

IPC分类号： H01F5/02 ,  H01F41/04

CPC分类号： H05K1/165 ,  H01F21/08 ,  H01F41/041 ,  H01F2017/002 ,  H01L21/4846 ,  H01L23/15 ,  H01L23/49822 ,  H01L23/49827 ,  H01L23/49838 ,  H01L23/645 ,  H01L2924/0002 ,  H05K1/0251 ,  Y10T29/4902 ,  H01L2924/00

摘要： A through via inductor or transformer in a high-resistance substrate in an electronic package. In one embodiment, the package comprises a target inductor which includes a through-via formed in the substrate through which a signal passes and a tuner inductor which includes a through-via formed in the substrate such that the through-via has an independent signal passing therethrough. The direction of the signal passing through the tuner inductor can be independently controlled to adjust the total inductance of the target inductor. In another embodiment, a transformer can comprise a primary loop and a secondary loop, each of which includes a plurality of through-vias that are coupled to a plurality of conductive traces. The primary loop forms a first continuous conductive path and the secondary loop forms a second continuous conductive path. A signal passing through the primary loop can induce a signal in the secondary loop such that the induced signal is dependent on the transformer ratio.

摘要翻译： 电子封装中的高电阻基板中的通孔电感器或变压器。 在一个实施例中，封装包括目标电感器，其包括形成在基板中的通孔，信号通过该通孔，以及调谐器电感器，其包括形成在基板中的通孔，使得通孔具有独立的信号通过 通过。 可以独立地控制通过调谐器电感器的信号的方向来调节目标电感器的总电感。 在另一个实施例中，变压器可以包括主回路和次级回路，每个回路包括耦合到多个导电迹线的多个通孔。 主回路形成第一连续导电路径，次级环形成第二连续导电路径。 通过主回路的信号可以在次级回路中感应出信号，使感应信号取决于变压器的比例。

公开(公告)号：US20120274436A1

公开(公告)日：2012-11-01

申请号：US13471856

申请日：2012-05-15

申请人： Xia Li ,  Jonghae Kim ,  Chi Shun Lo

发明人： Xia Li ,  Jonghae Kim ,  Chi Shun Lo

IPC分类号： H01F5/00

CPC分类号： H05K1/165 ,  H01F21/08 ,  H01F41/041 ,  H01F2017/002 ,  H01L21/4846 ,  H01L23/15 ,  H01L23/49822 ,  H01L23/49827 ,  H01L23/49838 ,  H01L23/645 ,  H01L2924/0002 ,  H05K1/0251 ,  Y10T29/4902 ,  H01L2924/00

摘要： A through via inductor or transformer in a high-resistance substrate in an electronic package. The package may comprise a target inductor which includes a through-via formed in the substrate through which a signal passes and a tuner inductor which includes a through-via formed in the substrate such that the through-via has an independent signal passing therethrough. The direction of the signal passing through the tuner inductor can be independently controlled to adjust the total inductance of the target inductor. A transformer can comprise a primary loop and a secondary loop, each of which includes through-vias coupled to conductive traces. The primary loop forms a first continuous conductive path and the secondary loop forms a second continuous conductive path. A signal passing through the primary loop can induce a signal in the secondary loop such that the induced signal is dependent on the transformer ratio.

摘要翻译： 电子封装中的高电阻基板中的通孔电感器或变压器。 封装可以包括目标电感器，其包括形成在基板中的通孔，信号通过该通孔，以及调谐器电感器，其包括形成在基板中的通孔，使得通孔具有通过其的独立信号。 可以独立地控制通过调谐器电感器的信号的方向来调节目标电感器的总电感。 变压器可以包括主回路和次级回路，每个回路包括耦合到导电迹线的通孔。 主回路形成第一连续导电路径，次级环形成第二连续导电路径。 通过主回路的信号可以在次级回路中感应出信号，使感应信号取决于变压器的比例。

公开(公告)号：US09008602B2

公开(公告)日：2015-04-14

申请号：US13464092

申请日：2012-05-04

申请人： Chengjie Zuo ,  Changhan Yun ,  Chi Shun Lo ,  Mario F. Velez ,  Jonghae Kim

发明人： Chengjie Zuo ,  Changhan Yun ,  Chi Shun Lo ,  Mario F. Velez ,  Jonghae Kim

IPC分类号： H04B1/06 ,  H04B1/44 ,  H03C7/02 ,  H01Q11/12 ,  H04M1/00 ,  H04B1/16 ,  H04B1/00 ,  H04B7/08

CPC分类号： H04B7/0805 ,  H04B1/005 ,  H04B1/16 ,  H04B1/18 ,  H04B7/0825

摘要： A diversity receiver switch includes at least one second stage switch configured to communicate with a transceiver. The diversity receiver switch may also include at least one first stage switch coupled between a diversity receiver antenna and the second stage switch(es). The first stage switch(es) may be configured to handle a different amount of power than the second stage switch(es). The diversity receiver switch may include a bank of second stage switches configured to communicate with a transceiver. A first stage switch may be configured to handle more power than each switch in the bank of second stage switches. Alternatively, the diversity receiver switch include a bank of first stage switches coupled between the diversity receiver antenna and a second stage switch. The second stage switch may be configured to handle more power than each of the first stage switches.

摘要翻译： 分集接收机交换机包括被配置为与收发机通信的至少一个第二级交换机。 分集接收机交换机还可以包括耦合在分集接收机天线和第二级交换机之间的至少一个第一级交换机。 第一级开关可以被配置为处理与第二级开关不同的功率量。 分集接收器开关可以包括被配置为与收发器通信的一组第二级交换机。 第一级开关可以被配置为处理比第二级开关组中的每个开关更多的功率。 或者，分集接收器开关包括耦合在分集接收器天线和第二级开关之间的一组第一级开关。 第二级开关可以被配置为处理比每个第一级开关更多的功率。