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11 条记录 (耗时 0.027 秒)

    Three-dimensional multilayer solenoid transformer
    1.
    发明授权
    Three-dimensional multilayer solenoid transformer 有权
    三维多层螺线管变压器

    公开(公告)号：US08803648B2

    公开(公告)日：2014-08-12

    申请号：US13463257

    申请日：2012-05-03

    申请人： Chi Shun Lo ,  Jonghae Kim ,  Chengjie Zuo ,  Changhan Hobie Yun

    发明人： Chi Shun Lo ,  Jonghae Kim ,  Chengjie Zuo ,  Changhan Hobie Yun

    IPC分类号： H01F5/00 ,  H01F27/28 ,  H01F27/29

    CPC分类号： H05K3/465 ,  H01F27/2804 ,  H01F2017/002 ,  H01F2017/004

    摘要： This disclosure provides implementations of inductors, transformers, and related processes. In one aspect, a device includes a substrate having first and second surfaces. A first inducting arrangement includes a first set of vias, a second set of vias, a first set of traces arranged over the first surface connecting the first and second vias, and a second set of traces arranged over the second surface connecting the first and second vias. A second inducting arrangement is inductively-coupled and interleaved with the first inducting arrangement and includes a third set of vias, a fourth set of vias, a third set of traces arranged over the first surface connecting the third and fourth vias, and a fourth set of traces arranged over the second surface connecting the third and fourth vias. One or more sets of dielectric layers insulate portions of the traces from one another.

    摘要翻译： 本公开提供了电感器，变压器和相关过程的实现。 一方面，一种装置包括具有第一表面和第二表面的基底。 第一感应装置包括第一组通孔，第二组通孔，布置在连接第一和第二通孔的第一表面上的第一组迹线，以及布置在第二表面上的第二组迹线，该第二组迹线连接第一和第二通孔 通孔 第二感应装置与第一感应装置电感耦合和交错，并且包括第三组通孔，第四组通孔，布置在连接第三和第四通孔的第一表面上的第三组迹线和第四组 布置在连接第三和第四通孔的第二表面上的迹线。 一组或多组电介质层将迹线的一部分彼此绝缘。

    HYBRID FILTER INCLUDING LC- AND MEMS-BASED RESONATORS
    2.
    发明申请
    HYBRID FILTER INCLUDING LC- AND MEMS-BASED RESONATORS 审中-公开
    混合滤波器，包括基于LC和MEMS的谐振器

    公开(公告)号：US20140035702A1

    公开(公告)日：2014-02-06

    申请号：US13563252

    申请日：2012-07-31

    申请人： Justin Phelps Black ,  Philip Jason Stephanou ,  Jonghae Kim ,  Je-Hsiung Jeffrey Lan ,  Sang-June Park ,  Changhan Hobie Yun ,  Chi Shun Lo ,  Chengjie Zuo

    发明人： Justin Phelps Black ,  Philip Jason Stephanou ,  Jonghae Kim ,  Je-Hsiung Jeffrey Lan ,  Sang-June Park ,  Changhan Hobie Yun ,  Chi Shun Lo ,  Chengjie Zuo

    IPC分类号： H03H9/00 ,  H03H7/01

    CPC分类号： H03H7/075 ,  H03H9/465 ,  H03H2007/006

    摘要： This disclosure provides implementations of filters and filter topologies, circuits, structures, devices, apparatus, systems, and related processes. In one aspect, a device includes one or more LC resonant circuit stages. In some implementations, each LC stage includes an inductor and a capacitor. Each LC stage also has a corresponding resonant frequency. The one or more LC stages are arranged to produce an unmodified passband over a range of frequencies having a corresponding bandwidth. One or more microelectromechanical systems (MEMS) resonators are arranged with the one or more LC stages. The one or more MEMS resonators are arranged with the one or more LC stages so as to modify characteristics of the unmodified passband such that the hybrid filter produces a modified passband having a modified bandwidth and one or more other modified band characteristics.

    摘要翻译： 本公开提供了滤波器和滤波器拓扑，电路，结构，设备，装置，系统和相关过程的实现。 在一个方面，器件包括一个或多个LC谐振电路级。 在一些实现中，每个LC级包括电感器和电容器。 每个LC级还具有相应的谐振频率。 一个或多个LC级布置成在具有相应带宽的频率范围上产生未修改的通带。 一个或多个微机电系统（MEMS）谐振器与一个或多个LC级布置。 一个或多个MEMS谐振器被布置成具有一个或多个LC级，以便修改未修改的通带的特性，使得混合滤波器产生具有修改的带宽和一个或多个其它修改的频带特性的修改的通带。

    PIEZOELECTRIC MEMS TRANSFORMER
    5.
    发明申请
    PIEZOELECTRIC MEMS TRANSFORMER 审中-公开
    压电MEMS变压器

    公开(公告)号：US20130134838A1

    公开(公告)日：2013-05-30

    申请号：US13305293

    申请日：2011-11-28

    申请人： Changhan Hobie Yun ,  Chi Shun Lo ,  Chengjie Zuo ,  Jonghae Kim

    发明人： Changhan Hobie Yun ,  Chi Shun Lo ,  Chengjie Zuo ,  Jonghae Kim

    IPC分类号： H01L41/107 ,  H01L41/22

    CPC分类号： H01L41/107 ,  H01L41/047 ,  H03H9/02228 ,  Y10T29/42

    摘要： This disclosure provides implementations of electromechanical systems piezoelectric resonator transformers, devices, apparatus, systems, and related processes. In one aspect, a transformer includes a piezoelectric layer; a first conductive layer arranged over a first surface of the piezoelectric layer including a first set of electrodes and a second set of electrodes interdigitated with the first set. The transformer includes a second conductive layer arranged over a second surface including at least a third set of electrodes. In some implementations, the transformer includes a first port capable of receiving an input signal and to which the first set of electrodes are coupled, and a second port capable of being coupled to a load and of outputting an output signal, the second set of electrodes being coupled to the second port. Generally, a ratio of the number of electrodes of the second set to the first set characterizes a transformation ratio.

    摘要翻译： 本公开提供了机电系统压电谐振器变压器，装置，装置，系统和相关过程的实现。 一方面，变压器包括压电层; 布置在压电层的第一表面上的第一导电层，包括第一组电极和与第一组交叉的第二组电极。 变压器包括布置在包括至少第三组电极的第二表面上的第二导电层。 在一些实施方式中，变压器包括能够接收输入信号并且第一组电极被耦合的第一端口和能够耦合到负载并输出输出信号的第二端口，第二组电极 耦合到第二端口。 通常，第二组的电极数与第一组的比例表示变换比。

    THREE-DIMENSIONAL MULTILAYER SOLENOID TRANSFORMER
    8.
    发明申请
    THREE-DIMENSIONAL MULTILAYER SOLENOID TRANSFORMER 有权
    三维多层电磁变压器

    公开(公告)号：US20130293336A1

    公开(公告)日：2013-11-07

    申请号：US13463257

    申请日：2012-05-03

    申请人： Chi Shun Lo ,  Jonghae Kim ,  Chengjie Zuo ,  Changhan Hobie Yun

    发明人： Chi Shun Lo ,  Jonghae Kim ,  Chengjie Zuo ,  Changhan Hobie Yun

    IPC分类号： H01F5/00 ,  H01F41/00

    CPC分类号： H05K3/465 ,  H01F27/2804 ,  H01F2017/002 ,  H01F2017/004

    摘要： This disclosure provides implementations of inductors, transformers, and related processes. In one aspect, a device includes a substrate having first and second surfaces. A first inducting arrangement includes a first set of vias, a second set of vias, a first set of traces arranged over the first surface connecting the first and second vias, and a second set of traces arranged over the second surface connecting the first and second vias. A second inducting arrangement is inductively-coupled and interleaved with the first inducting arrangement and includes a third set of vias, a fourth set of vias, a third set of traces arranged over the first surface connecting the third and fourth vias, and a fourth set of traces arranged over the second surface connecting the third and fourth vias. One or more sets of dielectric layers insulate portions of the traces from one another.

    摘要翻译： 本公开提供了电感器，变压器和相关过程的实现。 一方面，一种装置包括具有第一表面和第二表面的基底。 第一感应装置包括第一组通孔，第二组通孔，布置在连接第一和第二通孔的第一表面上的第一组迹线，以及布置在第二表面上的第二组迹线，该第二组迹线连接第一和第二通孔 通孔 第二感应装置与第一感应装置电感耦合和交错，并且包括第三组通孔，第四组通孔，布置在连接第三和第四通孔的第一表面上的第三组迹线和第四组 布置在连接第三和第四通孔的第二表面上的迹线。 一组或多组电介质层将迹线的一部分彼此绝缘。

    Composite piezoelectric laterally vibrating resonator
    10.
    发明授权
    Composite piezoelectric laterally vibrating resonator 有权
    复合压电横向振动谐振器

    公开(公告)号：US09406865B2

    公开(公告)日：2016-08-02

    申请号：US13587618

    申请日：2012-08-16

    申请人： Chengjie Zuo ,  Changhan Hobie Yun ,  Jonghae Kim

    发明人： Chengjie Zuo ,  Changhan Hobie Yun ,  Jonghae Kim

    IPC分类号： H01L41/09 ,  H01L41/18 ,  H03H9/02 ,  H01L41/277

    CPC分类号： H01L41/183 ,  H01L41/277 ,  H03H9/02015 ,  H03H9/02228 ,  Y10T29/42

    摘要： A resonator is described. The resonator includes multiple electrodes. The resonator also includes a composite piezoelectric material. The composite piezoelectric material includes at least one layer of a first piezoelectric material and at least one layer of a second piezoelectric material. At least one electrode is coupled to a bottom of the composite piezoelectric material. At least one electrode is coupled to a top of the composite piezoelectric material.

    摘要翻译： 描述谐振器。 谐振器包括多个电极。 谐振器还包括复合压电材料。 复合压电材料包括至少一层第一压电材料和至少一层第二压电材料。 至少一个电极耦合到复合压电材料的底部。 至少一个电极耦合到复合压电材料的顶部。