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1. 发明申请

WO2006093934A1 AUTOFOCUS CAMERA 审中-公开
标题翻译： AUTOFOCUS摄像机
公开(公告)号：WO2006093934A1
公开(公告)日：2006-09-08
申请号：PCT/US2006/007024
申请日：2006-02-27
申请人： SIIMPEL, INC. , GUTIERREZ, Roman , CALVET, Robert J. , HARRINGTON, Darrell , WANG, Guiqin , KUMARASWAMY, Jayaraj
发明人： GUTIERREZ, Roman , CALVET, Robert J. , HARRINGTON, Darrell , WANG, Guiqin , KUMARASWAMY, Jayaraj
IPC分类号： C08L23/00 , B29B7/84 , B29B7/90 , B29C47/76 , C08K3/00
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：公开了一种便于微型相机聚焦的方法和系统。一个或多个镜头可以连接到MEMS平台上。 MEMS台可以通过洛伦兹执行器移动。 MEMS台可以被配置为将透镜的移动限制为单个自由度以抑制其相对于成像传感器的未对准。舞台可以偏向其预定位置，例如，为了在无穷远处聚焦。金属盖可以抑制电磁干扰，并可以限制镜头的移动。

2. 发明申请

WO2012067858A1 ACTUATOR MOTION CONTROL FEATURES 审中-公开
标题翻译：执行器运动控制功能
公开(公告)号：WO2012067858A1
公开(公告)日：2012-05-24
申请号：PCT/US2011/059437
申请日：2011-11-04
申请人： DIGITALOPTICS CORPORATION MEMS , GUTIERREZ, Roman C. , CALVET, Robert J. , LIU, Xiaolei , WANG, Guiqin , JAIN, Ankur
发明人： GUTIERREZ, Roman C. , CALVET, Robert J. , LIU, Xiaolei , WANG, Guiqin , JAIN, Ankur
IPC分类号： B81B7/00
CPC分类号： B81B7/00 , B81B7/0016 , B81B2201/047 , Y10T29/49002
摘要： A method for making a motion control feature for an actuator device (400) of a type that has a moveable component (505) coupled to an opposing fixed component (506) for out-of-plane rotational movement relative thereto includes forming first and second flaps (1756A, 1756B) respectively extending from the moveable and fixed components (505, 506) and toward the opposing component and operable to effect one or more of damping movement of the moveable component (505) relative to the fixed component (506) and/or restraining movement of the moveable component (505) relative to the fixed component (506) in a direction substantially perpendicular to the actuator device (400).
摘要翻译：一种制造用于致动器装置（400）的运动控制特征的方法，所述致动器装置（400）具有联接到相对的固定部件（506）的可移动部件（505），用于相对于其相对于所述相对的固定部件（306）进行平面外旋转运动，包括形成第一和第二分别从可移动的和固定的部件（505,506）延伸并朝向相对的部件并且可操作地实现可移动部件（505）相对于固定部件（506）的一个或多个阻尼运动的折翼（1756A，1756B）和 /或在基本上垂直于致动器装置（400）的方向上相对于固定部件（506）抑制可移动部件（505）的移动。

3. 发明申请

WO2012067859A3 MEMS ACTUATOR ALIGNMENT 审中-公开
公开(公告)号：WO2012067859A3
公开(公告)日：2012-05-24
申请号：PCT/US2011/059446
申请日：2011-11-04
申请人： DIGITALOPTICS CORPORATION MEMS , CALVET, Robert J. , GUTIERREZ, Roman C. , WANG, Guiqin
发明人： CALVET, Robert J. , GUTIERREZ, Roman C. , WANG, Guiqin
IPC分类号： G02B7/08
摘要： A method for aligning an actuator device relative to an adjacent component, such as a rear cover of an actuator module or a stationary lens, includes disposing a plurality of radially extending tabs around an outer periphery of the actuator device, disposing a corresponding plurality of pairs of raised mounting features on a front surface of the adjacent component, each pair defining a slot having sidewalls that are complementary in configuration to respective sidewalls of corresponding ones of the tabs, and inserting respective ones of the tabs into corresponding ones of the slots.

4. 发明申请

WO2013049679A2 MULTIPLE DEGREE OF FREEDOM ACTUATOR 审中-公开
标题翻译：多自由度执行机构
公开(公告)号：WO2013049679A2
公开(公告)日：2013-04-04
申请号：PCT/US2012/058068
申请日：2012-09-28
申请人： DIGITALOPTICS CORPORATION MEMS , GUTIERREZ, Roman C. , CALVET, Robert J. , JAIN, Ankur
发明人： GUTIERREZ, Roman C. , CALVET, Robert J. , JAIN, Ankur
IPC分类号： B81B3/00 , G02B7/04 , G03B3/00 , G03B5/00 , H04N5/232
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：多自由度致动器可具有至少一个第一MEMS致动器和至少一个第二MEMS致动器，第一MEMS致动器构造成平移平台，第二MEMS致动器构造成例如切向地沿不同方向移动平台。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驱动器可以促进光学图像稳定（OIS）。

5. 发明申请

WO2013049688A2 MEMS-BASED OPTICAL IMAGE STABILIZATION 审中-公开
标题翻译：基于MEMS的光学图像稳定
公开(公告)号：WO2013049688A2
公开(公告)日：2013-04-04
申请号：PCT/US2012/058082
申请日：2012-09-28
申请人： DIGITALOPTICS CORPORATION MEMS , GUTIERREZ, Roman C. , CALVET, Robert J. , LIU, Xiaolei , LEANG, Pat K. , MENDEZ, Jose A. , ZAHARIA, Corneliu , DRIMBAREAN, Alexandru F. , BIGIOI, Petronel Gheorghe
发明人： GUTIERREZ, Roman C. , CALVET, Robert J. , LIU, Xiaolei , LEANG, Pat K. , MENDEZ, Jose A. , ZAHARIA, Corneliu , DRIMBAREAN, Alexandru F. , BIGIOI, Petronel Gheorghe
IPC分类号： H04R3/00
CPC分类号： G03B5/00 , G02B26/0841 , G02B27/646 , G03B2205/0015 , G03B2205/0053 , H04N5/23258 , H04N5/23287
摘要： In one example, a camera is provided that includes: a plurality of MEMS electrostatic comb actuators, each actuator operable to exert a force on at least one lens; and an optical image stabilization (OIS) algorithm module operable to command the plurality of actuators to actuate the at least one lens responsive to motion of the camera.
摘要翻译：在一个示例中，提供了一种照相机，其包括：多个MEMS静电梳状致动器，每个致动器可操作以在至少一个透镜上施加力; 以及光学图像稳定（OIS）算法模块，其可操作以响应于相机的运动来命令所述多个致动器致动所述至少一个透镜。

6. 发明申请

WO2012067852A1 MEMS ACTUATOR DEVICE 审中-公开
标题翻译： MEMS致动器装置
公开(公告)号：WO2012067852A1
公开(公告)日：2012-05-24
申请号：PCT/US2011/059414
申请日：2011-11-04
申请人： DIGITALOPTICS CORPORATION MEMS , GUTIERREZ, Roman C. , CALVET, Robert J.
发明人： GUTIERREZ, Roman C. , CALVET, Robert J.
IPC分类号： H02N1/00 , G02B26/08
CPC分类号： H02N1/002 , G02B7/102 , G02B13/0085
摘要： A method for making an actuator device includes providing a wafer comprising a layer of an electrically conductive material and forming a plurality of rotationally symmetrical dies (400) in the electrically conductive material, each die (400) including a plurality of radial tabs (404) and complementarily sized radial recesses (504) arranged in alternating fashion and at equal angular increments around the circumfery of the die (400). To maximize the use of available wafer space, the dies (400) are arranged in a pattern on the wafer in which each die (400) is rotated relative to adjacent dies (400) through an angle of 360 degrees divided by twice the number of tabs (404) or recesses (504) on the die and, except for dies (400) located at an outer periphery of the wafer, each die (400) is disposed in edge-to-edge near abutment with an adjacent die (400) and each tab (404) of each die (400) is nested within a complementary recess (504) of an adjacent die (400).
摘要翻译：一种用于制造致动器装置的方法包括：提供包括导电材料层的晶片并在导电材料中形成多个旋转对称的模具（400），每个模具（400）包括多个径向突片（404）以及互补尺寸的径向凹槽（504），其以交替的方式并且围绕模具（400）的圆周以相等的角度增量布置。为了最大限度地利用可用的晶片空间，模具（400）以晶片的形式布置在晶片上，其中每个模具（400）相对于相邻的模具（400）以360度的角度相对于相对的模具芯片上的突出部（404）或凹部（504），并且除了位于晶片的外周的模具（400）之外，每个模具（400）与邻近的模具（400）邻接地邻接设置）并且每个管芯（400）的每个突片（404）嵌套在相邻管芯（400）的互补凹部（504）内。

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