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1. 发明授权

US09019390B2 Optical image stabilization using tangentially actuated MEMS devices 有权
标题翻译：使用切向致动MEMS器件的光学图像稳定
公开(公告)号：US09019390B2
公开(公告)日：2015-04-28
申请号：US13247895
申请日：2011-09-28
申请人： Roman C. Gutierrez , Robert J. Calvet
发明人： Roman C. Gutierrez , Robert J. Calvet
IPC分类号： H04N5/228 , H04N5/232 , G02B27/64 , G03B3/10
CPC分类号： H04N5/23251 , G02B27/646 , G03B3/10 , G03B2205/0046 , G03B2205/0053 , H04N5/2328
摘要： In one example, an actuator device useful in, e.g., a camera for, e.g., optical image stabilization (OIS), includes a stage resiliently supported for movement within a plane, three or more actuators, each coupled to an outer periphery of the stage and operable to apply a force acting in the plane and tangentially to the stage when actuated, and an outer frame surrounding and supporting the stage and the actuators.
摘要翻译：在一个示例中，用于例如用于例如光学图像稳定（OIS）的照相机的致动器装置包括弹性支撑用于在平面内移动的台，三个或更多个致动器，每个致动器联接到该台的外围并且可操作以在致动时施加作用在平面中并相切地转动到台架上的力，以及围绕并支撑平台和致动器的外框架。

2. 发明申请

US20130077168A1 MULTIPLE DEGREE OF FREEDOM ACTUATOR 有权
标题翻译：多个自由度执行器
公开(公告)号：US20130077168A1
公开(公告)日：2013-03-28
申请号：US13247898
申请日：2011-09-28
申请人： Roman C. Gutierrez , Robert J. Calvet , Ankur Jain
发明人： Roman C. Gutierrez , Robert J. Calvet , Ankur Jain
IPC分类号： G02B7/04 , H02N1/00 , G02B27/64
CPC分类号： H02N1/006 , G02B26/0875 , G02B27/646 , G03B3/10 , G03B2205/0015 , G03B2205/0046 , G03B2205/0053 , H04N5/23287
摘要： A multiple degree of freedom actuator can have at least one first MEMS actuator configured to move a platform in translation and at least one second MEMS actuator configured to move the platform in a different direction, e.g., tangentially. The first MEMS actuator(s) can facilitate autofocus and/or zoom, for example. The second MEMS actuator(s) can facilitate optical image stabilization (OIS), for example.
摘要翻译：多自由度致动器可以具有至少一个第一MEMS致动器，其被配置为移动平移平台并且至少一个第二MEMS致动器被配置成沿着不同的方向（例如切向地）移动平台。例如，第一MEMS致动器可以促进自动对焦和/或变焦。例如，第二MEMS致动器可以促进光学图像稳定（OIS）。

3. 发明申请

US20130075237A1 MEMS ACTUATOR/SENSOR 有权
标题翻译： MEMS执行器/传感器
公开(公告)号：US20130075237A1
公开(公告)日：2013-03-28
申请号：US13247925
申请日：2011-09-28
申请人： Roman C. Gutierrez
发明人： Roman C. Gutierrez
IPC分类号： H01H59/00
CPC分类号： G06F3/016 , B81B3/0037 , B81B2203/051 , G01P15/0802 , G01P15/097 , G01P15/125 , G06F1/1686 , G06F1/1694 , G06F3/0202 , H01H59/0009 , H01H2003/008 , H02N1/00 , H02N1/006 , H03K17/98 , H03K2217/96062
摘要： A device can have an electrostatic MEMS actuator and a capacitive sensor in electrical communication with the electrostatic MEMS actuator. The capacitive sensor can be configured to determine a capacitance of the electrostatic MEMS actuator while a force is being applied to the electrostatic MEMS actuator as the electrostatic MEMS actuator is being actuated. The device can be used to construct a keyboard having tactile feedback, for example.
摘要翻译：设备可以具有静电MEMS致动器和与静电MEMS致动器电连通的电容传感器。当静电MEMS致动器被致动时，电容传感器可以被配置为确定静电MEMS致动器的电容，同时力施加到静电MEMS致动器。例如，该装置可用于构建具有触觉反馈的键盘。

4. 发明授权

US08358925B2 Lens barrel with MEMS actuators 有权
标题翻译：带MEMS执行器的镜筒
公开(公告)号：US08358925B2
公开(公告)日：2013-01-22
申请号：US12946680
申请日：2010-11-15
申请人： Roman C. Gutierrez , Guiqin Wang
发明人： Roman C. Gutierrez , Guiqin Wang
IPC分类号： H04N5/232
CPC分类号： G02B7/08 , G02B7/102 , G02B13/0085 , G02B13/009
摘要： A lens barrel for, e.g., a miniature camera or another device, includes an annular barrel, a plurality of first optical elements disposed coaxially within the barrel, an actuator device disposed coaxially within the barrel in front of the first optical elements, a front cover attached coaxially to a front surface of the actuator device, and a second optical element mounted coaxially in a central opening of a moving platform of the actuator device such that rotational movement of actuators in the actuator device causes the moving platform and second optical element to move conjointly with a purely translation movement along the optical axis of the second optical element and relative to the first optical elements.
摘要翻译：用于例如微型照相机或其他装置的透镜镜筒包括环形筒，同轴地设置在镜筒内的多个第一光学元件，同轴地设置在第一光学元件前面的镜筒内的致动器装置，前盖与驱动器装置的前表面同轴地附接，以及第二光学元件，其同轴地安装在致动器装置的移动平台的中心开口中，使得致动器装置中的致动器的旋转运动使得移动平台和第二光学元件移动与第二光学元件的光轴相对于第一光学元件的纯平移运动相结合。

5. 发明申请

US20120121242A1 LENS BARREL WITH MEMS ACTUATORS 有权
标题翻译：带有MEMS执行器的镜头条
公开(公告)号：US20120121242A1
公开(公告)日：2012-05-17
申请号：US12946680
申请日：2010-11-15
申请人： Roman C. Gutierrez , Guiqin Wang
发明人： Roman C. Gutierrez , Guiqin Wang
IPC分类号： G03B13/34 , H02N11/00 , G02B7/02
CPC分类号： G02B7/08 , G02B7/102 , G02B13/0085 , G02B13/009
摘要： A lens barrel for, e.g., a miniature camera or another device, includes an annular barrel, a plurality of first optical elements disposed coaxially within the barrel, an actuator device disposed coaxially within the barrel in front of the first optical elements, a front cover attached coaxially to a front surface of the actuator device, and a second optical element mounted coaxially in a central opening of a moving platform of the actuator device such that rotational movement of actuators in the actuator device causes the moving platform and second optical element to move conjointly with a purely translation movement along the optical axis of the second optical element and relative to the first optical elements.
摘要翻译：用于例如微型照相机或其他装置的透镜镜筒包括环形筒，同轴地设置在镜筒内的多个第一光学元件，同轴地设置在第一光学元件前面的镜筒内的致动器装置，前盖与驱动器装置的前表面同轴地附接，以及第二光学元件，其同轴地安装在致动器装置的移动平台的中心开口中，使得致动器装置中的致动器的旋转运动使得移动平台和第二光学元件移动与第二光学元件的光轴相对于第一光学元件的纯平移运动相结合。

6. 发明申请

US20120120508A1 ROTATIONAL COMB DRIVE Z-STAGE 有权
公开(公告)号：US20120120508A1
公开(公告)日：2012-05-17
申请号：US12946515
申请日：2010-11-15
申请人： Roman C. Gutierrez
发明人： Roman C. Gutierrez
IPC分类号： G02B7/02 , H02N11/00
CPC分类号： G03B3/10 , G02B7/08 , G03B2205/0061
摘要： A device may have an outer frame, a platform, and a plurality of actuators configured to move the platform with respect to the outer frame. Each of the actuators may have a movable frame and a fixed frame. A motion control mechanism may be configured to permit movement of the platform in a desired direction with respect to the outer frame and inhibit rotation of the platform with respect to the outer frame.
摘要翻译：设备可以具有外框架，平台和被配置为使平台相对于外框移动的多个致动器。每个致动器可以具有可移动框架和固定框架。运动控制机构可以被配置为允许平台相对于外框架在期望的方向上移动，并且禁止平台相对于外框架的旋转。

7. 发明申请

US20120119614A1 LINEARLY DEPLOYED ACTUATORS 有权
标题翻译：线性部署执行器
公开(公告)号：US20120119614A1
公开(公告)日：2012-05-17
申请号：US12946670
申请日：2010-11-15
申请人： Roman C. Gutierrez
发明人： Roman C. Gutierrez
IPC分类号： H02N11/00 , B23P11/00 , F16H19/02
CPC分类号： H02N11/006 , B81B3/0035 , B81B3/0051 , G02B6/3584 , G02B7/102 , G02B26/0841 , G03B3/00 , G03B2205/0084 , H02K41/02 , H02N1/008 , Y10T29/49826 , Y10T29/49863 , Y10T74/18072
摘要： A method for making an actuator includes forming a substantially planar actuator device of an electrically conductive material, the device incorporating an outer frame, a fixed frame attached to the outer frame, a moveable frame disposed parallel to the fixed frame, a motion control flexure coupling the moveable frame to the outer frame for coplanar, rectilinear movement relative to the outer frame and the fixed frame, and an actuator incorporating a plurality of interdigitated teeth, a fixed portion of which is attached to the fixed frame and a moving portion of which is attached to the moveable frame, moving the moveable frame to a deployed position that is coplanar with, parallel to and spaced at a selected distance apart from the fixed frame and fixing the moveable frame at the deployed position for substantially rectilinear, perpendicular movement relative to the fixed frame.
摘要翻译：制造致动器的方法包括形成导电材料的基本上平面的致动器装置，所述装置包括外框架，附接到外框架的固定框架，平行于固定框架设置的可移动框架，运动控制挠曲联接器可移动框架到外框架，用于相对于外框架和固定框架的共面，直线移动;以及致动器，其结合有多个交叉齿，其固定部分附接到固定框架，其移动部分是将可移动框架移动到展开位置，该展开位置与固定框架平行并间隔开选定的距离，并将可移动框架固定在展开位置，以相对于所述可移动框架基本上直线地垂直移动固定框架。

8. 发明申请

US20120119612A1 MOTION CONTROLLED ACTUATOR 有权
标题翻译：运动控制执行器
公开(公告)号：US20120119612A1
公开(公告)日：2012-05-17
申请号：US12946526
申请日：2010-11-15
申请人： Roman C. Gutierrez , Robert J. Calvet , Ankur Jain , Xiaolei Liu , Guiqin Wang
发明人： Roman C. Gutierrez , Robert J. Calvet , Ankur Jain , Xiaolei Liu , Guiqin Wang
IPC分类号： H02N11/00 , B23P11/00
CPC分类号： H02K5/24 , B81B3/0062 , B81B2203/058 , F16H49/00 , G02B7/005 , G02B26/0841 , G03B3/10 , G03B5/00 , G03B13/34 , G03B2205/0007 , G03B2205/0046 , G03B2205/0084 , H02N1/008 , H04N5/2257 , Y10T29/49826 , Y10T74/18056
摘要： A device can have an outer frame and an actuator. The actuator can have a movable frame and a fixed frame. At least one torsional flexure and at least one hinge flexure can cooperate to provide comparatively high lateral stiffness between the outer frame and the movable frame and can cooperate to provide comparatively low rotational stiffness between the outer frame and the movable frame.
摘要翻译：设备可以具有外框架和致动器。致动器可以具有可移动框架和固定框架。至少一个扭转挠曲和至少一个铰链挠曲可以协作以在外框架和可移动框架之间提供相对较高的横向刚度，并且可以协作以在外框架和可移动框架之间提供相对较低的旋转刚度。

9. 发明授权

US08004780B2 Integrated lens barrel 有权
标题翻译：集成镜筒
公开(公告)号：US08004780B2
公开(公告)日：2011-08-23
申请号：US12463234
申请日：2009-05-08
申请人： Roman C. Gutierrez , Robert J. Calvet
发明人： Roman C. Gutierrez , Robert J. Calvet
IPC分类号： G02B7/02
CPC分类号： G03B3/10 , G02B7/102 , G02B13/009 , G03B2205/0007 , G03B2205/0084
摘要： An integrated lens barrel for a miniature camera is disclosed. The lens barrel can include components such as a shutter, an autofocus mechanism, a zoom mechanism, and/or an image stabilization mechanism. These and/or components can define a portion of the lens barrel that increases the length of the lens barrel. An electrostatic MEMS actuator can be used to effect movement of the autofocus mechanism, zoom mechanism, and/or image stabilization mechanism. Integrating the shutter, autofocus mechanism, zoom mechanism, and/or image stabilization mechanism into the lens barrel facilitates the construction of a substantially smaller camera that is suitable for use in personal electronic devices, such as cellular telephones.
摘要翻译：公开了一种用于微型照相机的集成透镜镜筒。透镜镜筒可以包括诸如快门，自动对焦机构，变焦机构和/或图像稳定机构的部件。这些和/或部件可以限定增加透镜镜筒长度的透镜镜筒的一部分。可以使用静电MEMS致动器来实现自动聚焦机构，变焦机构和/或图像稳定机构的移动。将快门，自动对焦机构，变焦机构和/或图像稳定机构集成到镜头镜筒中有助于构建适用于个人电子设备（例如蜂窝电话）的基本上较小的相机。

10. 发明授权

US07813634B2 Autofocus camera 有权
标题翻译：自动对焦相机
公开(公告)号：US07813634B2
公开(公告)日：2010-10-12
申请号：US11361608
申请日：2006-02-24
申请人： Roman C. Gutierrez , Robert J. Calvet , Darrell Harrington , Guiqin Wang , Kumaraswamy Jayaraj
发明人： Roman C. Gutierrez , Robert J. Calvet , Darrell Harrington , Guiqin Wang , Kumaraswamy Jayaraj
IPC分类号： G03B3/10
CPC分类号： G02B7/09 , G02B7/08 , G02B13/001 , G03B3/10 , G03B13/36 , G03B17/02 , H04N5/2252 , H04N5/2253 , H04N5/2254 , Y10T29/4902
摘要： A method and system for facilitating focusing of a miniature camera are disclosed. One or more lenses can be attached to a MEMS stage. The MEMS stage can be moved by a Lorentz actuator. The MEMS stage can be configured to limit movement of the lens(es) to a single degree of freedom to inhibit misalignment thereof with respect to an imaging sensor. The stage can be biased to a predefined position thereof, e.g., for focus at infinity. A metal cover can inhibit electromagnetic interference and can limit movement of the lens(es).
摘要翻译：公开了一种便于小型照相机聚焦的方法和系统。一个或多个透镜可附接到MEMS平台。 MEMS阶段可以由洛伦兹致动器移动。 MEMS级可以被配置为将透镜的运动限制到单个自由度以抑制其相对于成像传感器的不对准。阶段可以被偏置到其预定义的位置，例如用于无限远的焦点。金属盖可以抑制电磁干扰并且可以限制透镜的运动。

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