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24 条记录 (耗时 0.02 秒)

    Sensor System
    2.
    发明申请
    Sensor System 有权
    传感器系统

    公开(公告)号：US20080087086A1

    公开(公告)日：2008-04-17

    申请号：US11952404

    申请日：2007-12-07

    申请人： John Martin ,  Timothy Brosnihan ,  Michael Judy ,  Xin Zhang

    发明人： John Martin ,  Timothy Brosnihan ,  Michael Judy ,  Xin Zhang

    IPC分类号： G01P15/125

    CPC分类号： B60C23/0408 ,  B81B3/0018 ,  H01G5/18 ,  H01G5/40 ,  H01L2224/16145 ,  H01L2224/48091 ,  H01L2224/73265 ,  H01L2924/00014

    摘要： Rather than increasing the mass of the structure, the structure in a sensor system suspends its substrate from some mechanical ground. Motion of the substrate relative to the mechanical ground thus provides the movement information. To those ends, the sensor system includes a base, a substrate, and a flexible member suspended from at least a portion of the substrate. At least a portion of the flexible member is capable of moving relative to at least a portion of the substrate. In addition, the flexible member is secured to the base, thus causing the substrate to be movable relative to the base. Moreover, the mass of the substrate is greater than the mass of the flexible member. The substrate and flexible member are configured to interact to produce a motion signal identifying movement of the base.

    摘要翻译： 传感器系统中的结构不是增加结构的质量，而是将其基板从某些机械接地处悬挂下来。 因此，基板相对于机械地面的运动提供运动信息。 为此，传感器系统包括基底，基底和从基底的至少一部分悬挂的柔性构件。 柔性构件的至少一部分能够相对于衬底的至少一部分移动。 此外，柔性构件被固定到基部，从而使得基板相对于基座移动。 此外，衬底的质量大于柔性构件的质量。 衬底和柔性构件被配置为相互作用以产生识别基部的移动的运动信号。

    Camera with acceleration sensor
    5.
    发明申请
    Camera with acceleration sensor 审中-公开
    相机带加速度传感器

    公开(公告)号：US20060204232A1

    公开(公告)日：2006-09-14

    申请号：US11335156

    申请日：2006-01-19

    申请人： Harvey Weinberg ,  Christophe Lemaire ,  Howard Samuels ,  Michael Judy

    发明人： Harvey Weinberg ,  Christophe Lemaire ,  Howard Samuels ,  Michael Judy

    IPC分类号： G03B17/00

    CPC分类号： H04N5/23293 ,  G03B17/02 ,  G03B17/20 ,  H04N5/232 ,  H04N5/2327

    摘要： A method and system for determining camera positioning information from an accelerometer mounted on a camera. The accelerometer measures the orientation of the camera with respect to gravity. Orientation measurement allows user interface information to be displayed in a “right side up” orientation on a viewfinder for any camera orientation. Alternatively, an artificial horizon indicator may be displayed in the viewfinder. The accelerometer may also measure camera movement. Camera movement information together with camera orientation can be used to determine camera usage. Additionally, camera movement information can be used to determine a minimum shutter speed for a sharp picture.

    摘要翻译： 一种用于从安装在相机上的加速度计确定相机定位信息的方法和系统。 加速度计测量相机相对于重力的方向。 方向测量可使用户界面信息在取景器上以“右侧向上”方向显示，可用于任何摄像机方向。 或者，可以在取景器中显示人造水平仪指示器。 加速度计也可以测量相机运动。 摄像机运动信息以及相机方向可用于确定摄像机的使用情况。 此外，相机移动信息可用于确定锐利图像的最小快门速度。

    Sensor system
    6.
    发明申请
    Sensor system 有权
    传感器系统

    公开(公告)号：US20060180896A1

    公开(公告)日：2006-08-17

    申请号：US11058483

    申请日：2005-02-15

    申请人： John Martin ,  Timothy Brosnihan ,  Michael Judy ,  Xin Zhang

    发明人： John Martin ,  Timothy Brosnihan ,  Michael Judy ,  Xin Zhang

    IPC分类号： H01L29/84 ,  H01L21/00

    CPC分类号： B60C23/0408 ,  B81B3/0018 ,  H01G5/18 ,  H01G5/40 ,  H01L2224/16145 ,  H01L2224/48091 ,  H01L2224/73265 ,  H01L2924/00014

    摘要： Rather than increasing the mass of the structure, the structure in a sensor system suspends its substrate from some mechanical ground. Motion of the substrate relative to the mechanical ground thus provides the movement information. To those ends, the sensor system includes a base, a substrate, and a flexible member suspended from at least a portion of the substrate. At least a portion of the flexible member is capable of moving relative to at least a portion of the substrate. In addition, the flexible member is secured to the base, thus causing the substrate to be movable relative to the base. Moreover, the mass of the substrate is greater than the mass of the flexible member. The substrate and flexible member are configured to interact to produce a motion signal identifying movement of the base.

    摘要翻译： 传感器系统中的结构不是增加结构的质量，而是将其基板从某些机械接地处悬挂下来。 因此，基板相对于机械地面的运动提供运动信息。 为此，传感器系统包括基底，基底和从基底的至少一部分悬挂的柔性构件。 柔性构件的至少一部分能够相对于衬底的至少一部分移动。 此外，柔性构件被固定到基部，从而使得基板相对于基座移动。 此外，衬底的质量大于柔性构件的质量。 衬底和柔性构件被配置为相互作用以产生识别基部的移动的运动信号。

    Packaged microchip with premolded-type package
    7.
    发明申请
    Packaged microchip with premolded-type package 有权
    封装式微芯片采用预制型封装

    公开(公告)号：US20050035446A1

    公开(公告)日：2005-02-17

    申请号：US10952424

    申请日：2004-09-28

    申请人： Maurice Karpman ,  Nicole Hablutzel ,  Peter Farrell ,  Michael Judy ,  Lawrence Felton ,  Lewis Long

    发明人： Maurice Karpman ,  Nicole Hablutzel ,  Peter Farrell ,  Michael Judy ,  Lawrence Felton ,  Lewis Long

    IPC分类号： B81B7/00 ,  H01L23/06

    CPC分类号： B81B7/0048 ,  H01L2224/32014 ,  H01L2924/1461 ,  H01L2924/16195 ,  H01L2924/00

    摘要： A MEMS inertial sensor is secured within a premolded-type package formed, at least in part, from a low moisture permeable molding material. Consequently, such a motion detector should be capable of being produced more economically than those using ceramic packages. To those ends, the package has at least one wall (having a low moisture permeability) extending from a leadframe to form a cavity, and an isolator (with a top surface) within the cavity. The MEMS inertial sensor has a movable structure suspended above a substrate having a bottom surface. The substrate bottom surface is secured to the isolator top surface at a contact area. In illustrative embodiments, the contact area is less than the surface area of the bottom surface of the substrate. Accordingly, the isolator forms a space between at least a portion of the bottom substrate surface and the package. This space thus is free of the isolator. Moreover, due to the low moisture permeability of the package, further production steps can be avoided while ensuring that moisture does not adversely affect the MEMS inertial sensor within the cavity.

    摘要翻译： MEMS惯性传感器固定在至少部分由低透湿成型材料形成的预成型包装中。 因此，这种运动检测器应该能够比使用陶瓷封装的那些更经济地生产。 为了达到这些目的，包装件具有从引线框架延伸以形成空腔的至少一个壁（具有低的透湿性），并且在该空腔内具有隔离器（具有顶部表面）。 MEMS惯性传感器具有悬挂在具有底表面的基底上方的可移动结构。 衬底底表面在接触区域处固定到隔离器顶表面。 在说明性实施例中，接触面积小于衬底的底表面的表面积。 因此，隔离器在底部基板表面的至少一部分和封装之间形成空间。 因此，这个空间没有隔离器。 此外，由于封装的透湿性低，可以避免进一步的生产步骤，同时确保水分不会对空腔内的MEMS惯性传感器产生不利影响。

    Microphone with backside cavity that impedes bubble formation
    9.
    发明授权
    Microphone with backside cavity that impedes bubble formation 有权
    具有阻碍气泡形成的背面腔的麦克风

    公开(公告)号：US08208671B2

    公开(公告)日：2012-06-26

    申请号：US12355432

    申请日：2009-01-16

    申请人： Thomas Chen ,  Michael Judy

    发明人： Thomas Chen ,  Michael Judy

    IPC分类号： H04R19/04 ,  G01L9/00

    CPC分类号： B81C1/00539 ,  B81B3/0078 ,  B81B2201/0257

    摘要： A MEMS microphone has a backplate, a diaphragm movable relative to the backplate, and a backside cavity adjacent to the backplate or the diaphragm. The backside cavity has sidewalls with at least one rib protruding inward toward a center of the backside cavity.

    摘要翻译： MEMS麦克风具有背板，相对于背板可移动的隔膜以及与背板或隔膜相邻的背侧空腔。 背侧空腔具有侧壁，至少一个肋朝着背侧空腔的中心向内突出。