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公开(公告)号：US20170207678A1
公开(公告)日：2017-07-20
申请号：US15477284
申请日：2017-04-03
Applicant: DigitalOptics Corporation MEMS
Inventor： Roman C. GUTIERREZ , Robert J. CALVET , Xiaolei LIU , Ankur JAIN , Guiqin WANG
CPC classification number: 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
Abstract: 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.
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公开(公告)号：US20180029879A1
公开(公告)日：2018-02-01
申请号：US15728435
申请日：2017-10-09
Applicant: DigitalOptics Corporation MEMS
Inventor： Ankur JAIN , Roman C. GUTIERREZ , Shi-Sheng LEE , Robert J. CALVET , Xiaolei LIU
CPC classification number: B81B7/0077 , B81B2201/031 , B81B2203/033 , B81C1/00571 , G03B3/10 , G03B2205/0061
Abstract: A device may comprise a substrate formed of a first semiconductor material and a trench formed in the substrate. A second semiconductor material may be formed in the trench. The second semiconductor material may have first and second portions that are isolated with respect to one another and that are isolated with respect to the first semiconductor material.
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公开(公告)号：US20190171032A1
公开(公告)日：2019-06-06
申请号：US16272159
申请日：2019-02-11
Applicant: DigitalOptics Corporation MEMS
Inventor： Xiaolei LIU , Roman C. GUTIERREZ , Pat K. LEANG , Jose A. MENDEZ , Corneliu ZAHARIA , Alexandru F. DRIMBAREAN , Petronel Gheorghe BIGIOI
CPC classification number: G02B27/646 , G02B26/0841 , G02B27/64 , G03B5/00 , G03B2205/0015 , G03B2205/0084 , H04N5/23248 , H04N5/23258 , H04N5/23287
Abstract: 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.
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公开(公告)号：US20170343769A1
公开(公告)日：2017-11-30
申请号：US15485627
申请日：2017-04-12
Applicant: DigitalOptics Corporation MEMS
Inventor： Roman C. GUTIERREZ , Robert J. CALVET , Darrell HARRINGTON , Guiqin WANG , Kumaraswamy JAYARAJ
CPC classification number: G02B7/09 , G02B7/08 , G02B13/001 , G03B3/10 , G03B13/36 , G03B17/02 , H04N5/2252 , H04N5/2253 , H04N5/2254 , Y10T29/4902
Abstract: A method for focusing a miniature camera includes providing a current through a coil, moving a lens of a camera based on the current to adjust a focus of the camera, and limiting movement of the lens along an optical path of the camera.
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Patent Agency Ranking
公开(公告)号：US20170329152A1
公开(公告)日：2017-11-16
申请号：US15608598
申请日：2017-05-30
Applicant: DigitalOptics Corporation MEMS
Inventor： Xiaolei LIU , Roman C. GUTIERREZ , Pat K. LEANG , Jose A. MENDEZ , Corneliu ZAHARIA , Alexandru F. DRIMBAREAN , Petronel Gheorghe BIGIOI
CPC classification number: G02B27/646 , G02B26/0841 , G02B27/64 , G03B5/00 , G03B2205/0015 , G03B2205/0084 , H04N5/23248 , H04N5/23258 , H04N5/23287
Abstract: 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.
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公开(公告)号：US20160202447A1
公开(公告)日：2016-07-14
申请号：US15076383
申请日：2016-03-21
Applicant: DIGITALOPTICS CORPORATION MEMS
Inventor： Roman C. GUTIERREZ , Robert J. CALVET , Darrell HARRINGTON , Guiqin WANG , Kumaraswamy JAYARAJ
CPC classification number: G02B7/09 , G02B7/08 , G02B13/001 , G03B3/10 , G03B13/36 , G03B17/02 , H04N5/2252 , H04N5/2253 , H04N5/2254 , Y10T29/4902
Abstract: A method for focusing a miniature camera includes providing a current through a coil, moving a lens of a camera based on the current to adjust a focus of the camera, and limiting movement of the lens along an optical path of the camera.
Abstract translation: 用于聚焦微型照相机的方法包括：通过线圈提供电流，基于电流移动相机的透镜以调节相机的焦点，以及限制透镜沿着照相机的光路的移动。
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公开(公告)号：US20190074777A1
公开(公告)日：2019-03-07
申请号：US16181275
申请日：2018-11-05
Applicant: DigitalOptics Corporation MEMS
Inventor： Roman C. GUTIERREZ
CPC classification number: H02N1/008 , H02N1/006 , H04N5/2251
Abstract: In one embodiment, a device is provided that includes: a plurality of actuators arranged into a plurality of rows and a plurality of columns; a plurality of row conductors corresponding to the plurality of rows; a plurality of column conductors corresponding to the plurality of columns; and a controller configured to select at least one of the actuators in a row by raising a voltage on the corresponding row conductor to couple each selected actuator to its corresponding column conductor.
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公开(公告)号：US20170115504A1
公开(公告)日：2017-04-27
申请号：US15402032
申请日：2017-01-09
Applicant: DigitalOptics Corporation MEMS
Inventor： Roman C. GUTIERREZ
CPC classification number: G02B27/646 , B81B7/0067 , G02B7/04 , G03B3/10 , G03B5/00 , G03B2205/0007 , G03B2205/0084 , H02N1/008 , H04M1/0264 , H04N5/2328 , Y10T29/49826
Abstract: A device can comprise an outer frame, a platform, and a motion control mechanism. The motion control mechanism can be adapted 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. An actuator can be contained at least partially within the motion control mechanism.
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公开(公告)号：US20160272485A1
公开(公告)日：2016-09-22
申请号：US15166019
申请日：2016-05-26
Applicant: DigitalOptics Corporation MEMS
Inventor： Ankur JAIN , Roman C. GUTIERREZ , Shi-Sheng LEE , Robert J. CALVET , Xiaolei LIU
IPC: B81B7/00
CPC classification number: B81B7/0077 , B81B2201/031 , B81B2203/033 , B81C1/00571 , G03B3/10 , G03B2205/0061
Abstract: A device may comprise a substrate formed of a first semiconductor material and a trench formed in the substrate. A second semiconductor material may be formed in the trench. The second semiconductor material may have first and second portions that are isolated with respect to one another and that are isolated with respect to the first semiconductor material.
Abstract translation: 器件可以包括由第一半导体材料形成的衬底和形成在衬底中的沟槽。 可以在沟槽中形成第二半导体材料。 第二半导体材料可以具有相对于彼此隔离并且相对于第一半导体材料隔离的第一和第二部分。
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