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1. 发明授权

US08049579B2 Resonator having a stator coupled to three stator voltages 有权
标题翻译：谐振器具有耦合到三个定子电压的定子
公开(公告)号：US08049579B2
公开(公告)日：2011-11-01
申请号：US12261647
申请日：2008-10-30
申请人： Robert G. Walmsley , Wenhua Zhang , Lennie K Kiyama , Peter Hartwell
发明人： Robert G. Walmsley , Wenhua Zhang , Lennie K Kiyama , Peter Hartwell
IPC分类号： H03H9/125
CPC分类号： H02N1/004 , H03H9/24
摘要： A resonator includes a translator, a stator, and a control circuit. The control circuit is configured to provide first and second translator voltages and first through third stator voltages, wherein the translator is configured to move with respect to the stator at a resonant frequency of the resonator in response to the control circuit.
摘要翻译：谐振器包括转换器，定子和控制电路。控制电路被配置为提供第一和第二转换器电压和第一至第三定子电压，其中转换器被配置为响应于控制电路在谐振器的谐振频率处相对于定子移动。

2. 发明申请

US20100089153A1 Adjusting the Damping Level of an Encapsulated Device 有权
标题翻译：调整封装装置的阻尼水平
公开(公告)号：US20100089153A1
公开(公告)日：2010-04-15
申请号：US12250089
申请日：2008-10-13
申请人： Wenhua Zhang , Robert G. Walmsley , Peter George Hartwell
发明人： Wenhua Zhang , Robert G. Walmsley , Peter George Hartwell
IPC分类号： G01D11/24
CPC分类号： G01D11/245 , G01D11/10
摘要： Encapsulated devices that can adjust the damping level within are provided. In this regard, a representative encapsulated device, among others, comprises a bottom substrate, a middle substrate that is disposed above the bottom substrate, and a top substrate that is disposed above the middle substrate. The middle substrate comprises an outermost structure and at least one damping device. The at least one damping device is supported to the outermost structure. At least one top gap and a bottom gap are formed between the at least one damping device and the top and bottom substrates, respectively. The at least one top gap has at least one cavity depth that is adapted to adjust the damping level of the encapsulated device.
摘要翻译：提供可以调节阻尼水平的封装器件。在这方面，代表性的封装装置尤其包括底部基板，设置在底部基板上方的中间基板和设置在中间基板上方的顶部基板。中间基板包括最外面的结构和至少一个阻尼装置。至少一个阻尼装置被支撑到最外面的结构。在至少一个阻尼装置和顶部和底部基板之间分别形成至少一个顶部间隙和底部间隙。所述至少一个顶部间隙具有适于调节所述封装装置的阻尼水平的至少一个腔体深度。

3. 发明授权

US08733171B2 Compensating frequency mismatch in gyroscopes 有权
标题翻译：陀螺仪补偿频率失配
公开(公告)号：US08733171B2
公开(公告)日：2014-05-27
申请号：US13119928
申请日：2008-10-31
申请人： Wenhua Zhang , Robert G. Walmsley
发明人： Wenhua Zhang , Robert G. Walmsley
IPC分类号： G01C19/56
CPC分类号： G01C19/5755 , G01C19/574
摘要： Gyroscopes that can compensate frequency mismatch are provided. In this regard, a representative gyroscope, among others, includes a top substrate including an outermost structure, a first driving structure and a first sensing structure. The first driving structure and the first sensing structure are disposed within the outermost structure. The first driving structure and the first sensing structure include a first driving electrode and a first sensing electrode that are disposed on a bottom surface of the first driving structure and first sensing structure, respectively. A portion of the mass on the top surface of the first sensing structure is removed. The gyroscope further includes a bottom substrate that is disposed below the top substrate. The bottom substrate includes a second driving electrode and a second sensing electrode that are disposed on a top surface of the bottom substrate and below the first driving electrode and the first sensing electrode.
摘要翻译：提供可以补偿频率不匹配的陀螺仪。在这方面，代表性的陀螺仪其中包括包括最外面结构的顶部基底，第一驱动结构和第一感测结构。第一驱动结构和第一感测结构设置在最外面的结构内。第一驱动结构和第一感测结构包括分别设置在第一驱动结构和第一感测结构的底表面上的第一驱动电极和第一感测电极。去除第一感测结构的顶表面上的质量的一部分。陀螺仪还包括设置在顶部基板下方的底部基板。底部基板包括设置在底部基板的顶表面上并且在第一驱动电极和第一感测电极下方的第二驱动电极和第二感测电极。

4. 发明申请

US20110179866A1 COMPENSATING FREQUENCY MISMATCH IN GYROSCOPES 有权
标题翻译：补偿频率误差在晶体中
公开(公告)号：US20110179866A1
公开(公告)日：2011-07-28
申请号：US13119928
申请日：2008-10-31
申请人： Wenhua Zhang , Robert G. Walmsley
发明人： Wenhua Zhang , Robert G. Walmsley
IPC分类号： G01C19/02 , H05K13/00
CPC分类号： G01C19/5755 , G01C19/574
摘要： Gyroscopes that can compensate frequency mismatch are provided. In this regard, a representative gyroscope, among others, includes a top substrate including an outermost structure, a first driving structure and a first sensing structure. The first driving structure and the first sensing structure are disposed within the outermost structure. The first driving structure and the first sensing structure include a first driving electrode and a first sensing electrode that are disposed on a bottom surface of the first driving structure and first sensing structure, respectively. A portion of the mass on the top surface of the first sensing structure is removed. The gyroscope further includes a bottom substrate that is disposed below the top substrate. The bottom substrate includes a second driving electrode and a second sensing electrode that are disposed on a top surface of the bottom substrate and below the first driving electrode and the first sensing electrode.
摘要翻译：提供可以补偿频率不匹配的陀螺仪。在这方面，代表性的陀螺仪其中包括包括最外面结构的顶部基底，第一驱动结构和第一感测结构。第一驱动结构和第一感测结构设置在最外面的结构内。第一驱动结构和第一感测结构包括分别设置在第一驱动结构和第一感测结构的底表面上的第一驱动电极和第一感测电极。去除第一感测结构的顶表面上的质量的一部分。陀螺仪还包括设置在顶部基板下方的底部基板。底部基板包括设置在底部基板的顶表面上并且在第一驱动电极和第一感测电极下方的第二驱动电极和第二感测电极。

5. 发明授权

US07966880B2 Adjusting the damping level of an encapsulated device 有权
标题翻译：调整封装装置的阻尼水平
公开(公告)号：US07966880B2
公开(公告)日：2011-06-28
申请号：US12250089
申请日：2008-10-13
申请人： Wenhua Zhang , Robert G. Walmsley , Peter George Hartwell
发明人： Wenhua Zhang , Robert G. Walmsley , Peter George Hartwell
IPC分类号： G01P1/02
CPC分类号： G01D11/245 , G01D11/10
摘要： Encapsulated devices that can adjust the damping level within are provided. In this regard, a representative encapsulated device, among others, comprises a bottom substrate, a middle substrate that is disposed above the bottom substrate, and a top substrate that is disposed above the middle substrate. The middle substrate comprises an outermost structure and at least one damping device. The at least one damping device is supported to the outermost structure. At least one top gap and a bottom gap are formed between the at least one damping device and the top and bottom substrates, respectively. The at least one top gap has at least one cavity depth that is adapted to adjust the damping level of the encapsulated device.
摘要翻译：提供可以调节阻尼水平的封装器件。在这方面，代表性的封装装置尤其包括底部基板，设置在底部基板上方的中间基板和设置在中间基板上方的顶部基板。中间基板包括最外面的结构和至少一个阻尼装置。至少一个阻尼装置被支撑到最外面的结构。在至少一个阻尼装置和顶部和底部基板之间分别形成至少一个顶部间隙和底部间隙。所述至少一个顶部间隙具有适于调节所述封装装置的阻尼水平的至少一个腔体深度。

6. 发明申请

US20100257934A1 Gyroscopes Using Surface Electrodes 有权
标题翻译：陀螺仪使用表面电极
公开(公告)号：US20100257934A1
公开(公告)日：2010-10-14
申请号：US12421016
申请日：2009-04-09
申请人： Wenhua Zhang , Peter George Hartwell , Lennie K. Kiyama , Robert G. Walmsley
发明人： Wenhua Zhang , Peter George Hartwell , Lennie K. Kiyama , Robert G. Walmsley
IPC分类号： G01C19/56
CPC分类号： G01C19/5719
摘要： Gyroscopes using surface electrodes are provided. In this regard, a representative microelectromechanical systems (MEMS) gyroscope, among others, includes a top substrate and a bottom substrate. The top substrate includes an outermost structure that is open and enclosed and a first driving structure that is disposed within the outermost structure and includes first driving electrodes disposed on a bottom surface. The bottom substrate is disposed below the top substrate and includes second driving electrodes disposed on a top surface of the bottom substrate. The second driving electrodes are substantially aligned below the first driving electrodes such that a force can be applied to the first driving structure by an electrostatic force generated between the first and second driving electrodes. The first and second driving electrodes are also configured to provide a capacitance signal based on the movement of the first driving structure.
摘要翻译：提供使用表面电极的陀螺仪。在这方面，代表性的微机电系统（MEMS）陀螺仪等包括顶部基底和底部基底。顶部基板包括开放和封闭的最外面的结构，以及设置在最外面结构内并包括设置在底面上的第一驱动电极的第一驱动结构。底部基板设置在顶部基板的下方，并且包括设置在底部基板的顶表面上的第二驱动电极。第二驱动电极基本上对准第一驱动电极下方，使得能够通过在第一和第二驱动电极之间产生的静电力将力施加到第一驱动结构。第一和第二驱动电极还被配置为基于第一驱动结构的移动来提供电容信号。

7. 发明申请

US20100109579A1 RESONATOR HAVING A STATOR COUPLED TO THREE STATOR VOLTAGES 有权
标题翻译：具有与三个定子电压耦合的定常器的谐振器
公开(公告)号：US20100109579A1
公开(公告)日：2010-05-06
申请号：US12261647
申请日：2008-10-30
申请人： Robert G. Walmsley , Wenhua Zhang , Lennie K. Kiyama , Peter Hartwell
发明人： Robert G. Walmsley , Wenhua Zhang , Lennie K. Kiyama , Peter Hartwell
IPC分类号： H02N11/00
CPC分类号： H02N1/004 , H03H9/24
摘要： A resonator includes a translator, a stator, and a control circuit. The control circuit is configured to provide first and second translator voltages and first through third stator voltages, wherein the translator is configured to move with respect to the stator at a resonant frequency of the resonator in response to the control circuit.
摘要翻译：谐振器包括转换器，定子和控制电路。控制电路被配置为提供第一和第二转换器电压和第一至第三定子电压，其中转换器被配置为响应于控制电路在谐振器的谐振频率处相对于定子移动。

8. 发明授权

US08606058B2 Multi-channel optical coupler 有权
标题翻译：多通道光耦合器
公开(公告)号：US08606058B2
公开(公告)日：2013-12-10
申请号：US12433794
申请日：2009-04-30
申请人： Huei Pei Kuo , Michael Renne Ty Tan , Robert G. Walmsley , Shih-Yuan (SY) Wang , Paul Kessler Rosenberg
发明人： Huei Pei Kuo , Michael Renne Ty Tan , Robert G. Walmsley , Shih-Yuan (SY) Wang , Paul Kessler Rosenberg
IPC分类号： G02B6/26
CPC分类号： G02B6/2808
摘要： A solid core, multi-channel optical coupler comprising an elongate mixer body having an input end, an output end and sidewalls forming a length of the mixer body, where the input end is configured for coupling to a plurality of input channels providing an optical signal for transmission through the mixer body, and a plurality of output tapers coupled to the output end. Each of the output tapers has a reception area adjacent the output end of the mixer body for receiving a portion of the optical signal transmitted through the mixer body. Furthermore, the reception area of each output taper is variable to vary the intensity of the optical signal received by the output taper.
摘要翻译：一种固体芯多通道光耦合器，包括具有输入端的细长混合器主体，输出端和形成混合器主体长度的侧壁，其中输入端被配置为耦合到多个输入通道，提供光信号用于通过混合器主体的传输，以及耦合到输出端的多个输出锥度。每个输出锥形件具有邻近混合器主体的输出端的接收区域，用于接收通过混合器主体传输的一部分光信号。此外，每个输出锥度的接收区域是可变的，以改变由输出锥度接收的光信号的强度。

9. 发明申请

US20110058817A1 ARRAYS, SYSTEM AND METHOD FOR BI-DIRECTIONAL DATA TRANSMISSION 有权
标题翻译：用于双向数据传输的阵列，系统和方法
公开(公告)号：US20110058817A1
公开(公告)日：2011-03-10
申请号：US12991107
申请日：2008-05-07
申请人： Huei Pei Kuo , Robert G. Walmsley , Shih-Yuan Wang
发明人： Huei Pei Kuo , Robert G. Walmsley , Shih-Yuan Wang
IPC分类号： H04B10/00
CPC分类号： H04B10/803
摘要： A system for bi-directional data transmission includes a first array coupled to a first subsystem and a second array coupled to a second subsystem. The first array includes a first plurality of transmitters that produce first optical signals that are transmitted through free space, and a first plurality of receivers. The second array includes a second plurality of transmitters that produce second optical signals that are transmitted through free space to the first plurality of receivers, and a second plurality of receivers that is configured to receive the first optical signals. An image-forming apparatus is operatively positioned between the first and second arrays and is configured to concurrently form an image of the first plurality of transmitters on the second plurality of receivers and an image of the second plurality of transmitters on the first plurality of receivers.
摘要翻译：用于双向数据传输的系统包括耦合到第一子系统的第一阵列和耦合到第二子系统的第二阵列。第一阵列包括产生通过自由空间传输的第一光信号的第一多个发射机和第一多个接收机。第二阵列包括第二多个发射机，其产生通过自由空间传输到第一多个接收机的第二光信号，以及被配置为接收第一光信号的第二多个接收机。图像形成装置可操作地定位在第一和第二阵列之间，并且被配置为同时形成第二多个接收机上的第一多个发射机的图像和第一多个接收机上的第二多个发射机的图像。

10. 发明申请

US20110013913A1 IMAGE-ROTATION PRISMS AND OPTICAL INTERCONNECTS EMPLOYING THE SAME 有权
标题翻译：图像旋转原理和使用该图像的光学互连
公开(公告)号：US20110013913A1
公开(公告)日：2011-01-20
申请号：US12922098
申请日：2008-04-02
申请人： Huei Pei Kuo , Robert G. Walmsley , Shih-Yuan Wang , Michael Renne Ty Tan , R. Stanley Williams
发明人： Huei Pei Kuo , Robert G. Walmsley , Shih-Yuan Wang , Michael Renne Ty Tan , R. Stanley Williams
IPC分类号： H04B10/10 , G02B5/04 , H01S3/06
CPC分类号： G02B5/04 , G02B27/642 , H01S5/005 , H01S5/02236 , H01S5/02292 , H01S5/183 , H01S5/50 , H04B10/803
摘要： Embodiments of the present invention relate to a family of image-rotation prisms. Each image-rotation prism has the property that as an image-rotation prism is rotated, an image passing through the image-rotation prism rotates at twice the angular rate of the image-rotation prism. Embodiments of the present invention include optical systems that can be used for board-to-board communications and employ the image-rotation prisms to compensate for arbitrary axial rotations and misalignment of optical signals and can be used to direct optical signals output from transmitters on one board to particular detectors of a detector arrangement located on an adjacent board.
摘要翻译：本发明的实施例涉及一系列图像旋转棱镜。每个图像旋转棱镜具有当图像旋转棱镜旋转时，通过图像旋转棱镜的图像以图像旋转棱镜的角速度的两倍旋转。本发明的实施例包括可用于板对板通信并使用图像旋转棱镜补偿光信号的任意轴向旋转和未对准的光学系统，并且可以用于将发射机输出的光信号引导到一个将其连接到位于相邻板上的检测器装置的特定检测器。

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