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    MEMS DEVICE
    1.
    发明申请
    MEMS DEVICE 有权
    MEMS器件

    公开(公告)号：US20150288268A1

    公开(公告)日：2015-10-08

    申请号：US14438315

    申请日：2012-10-25

    Applicant: LEMOPTIX SA

    Inventor： Julien Gamet ,  Faouzi Khechana ,  Nicolas Abele

    IPC: H02K33/18 ,  H02K1/17 ,  G02B26/08 ,  H02K1/34

    CPC classification number: H02K33/18 ,  G02B26/0833 ,  H02K1/17 ,  H02K1/34

    Abstract: According to the present invention there is provided a device comprising a MEMS die and, a single magnet, wherein the MEMS die cooperates with the magnet, such that the MEMS die is submerged in a magnetic field provided by the magnet; wherein the magnet is a single multi-pole magnet

    Abstract translation: 根据本发明，提供了一种包括MEMS管芯和单个磁体的器件，其中MEMS管芯与磁体配合，使得MEMS管芯浸没在由磁体提供的磁场中; 其中所述磁体是单个多极磁体

    ACTUATOR
    3.
    发明申请
    ACTUATOR 有权
    执行机构

    公开(公告)号：US20140354085A1

    公开(公告)日：2014-12-04

    申请号：US14353746

    申请日：2012-09-25

    Applicant: Lemoptix SA

    Inventor： Julien Gamet ,  Faouzi Khechana

    IPC: H02K9/22 ,  H02K33/00 ,  G02B26/08

    CPC classification number: H02K33/00 ,  B81B3/0072 ,  B81B2201/038 ,  B81B2201/042 ,  B81B2203/058 ,  G02B26/08 ,  G02B26/085 ,  H02K9/22 ,  H02K33/02 ,  H02K33/16

    Abstract: According to the present invention there is provided an actuator comprising, a movable member, the movable member comprising a support frame which is configured such that it can oscillate about a first oscillation axis and a mirror which is fixed to the support frame such that oscillation of the support frame will effect oscillation of the mirror; an coil, which cooperates with the support frame; one or more boundary portions provided between the support frame and the mirror which reduce the influence of warp transmitted from an edge of the support frame to the mirror, as the support frame oscillates about the first oscillation axis; wherein the support frame further comprises one or more cut-out regions, wherein the one or more cut-out regions are configured to be parallel to at least a portion of the coil, to reduce stress on the coil as the support frame oscillates about the first oscillation axis and/or to reduce the temperature dependence of the properties of the actuator.

    Abstract translation: 根据本发明，提供了一种致动器，其包括可动构件，所述可动构件包括支撑框架，所述支撑框架被构造成使得其可围绕第一摆动轴线摆动并且反射镜被固定到所述支撑框架， 支撑框架将影响镜子的振荡; 线圈，其与支撑框架配合; 一个或多个边界部分设置在所述支撑框架和所述反射镜之间，当所述支撑框架围绕所述第一振荡轴线摆动时，所述边界部分减小从所述支撑框架的边缘传递到所述反射镜的翘曲的影响; 其中所述支撑框架还包括一个或多个切除区域，其中所述一个或多个切除区域被配置为平行于所述线圈的至少一部分，以在所述支撑框架绕所述线圈摆动时减小所述线圈上的应力 第一振荡轴和/或降低致动器的性质的温度依赖性。

    METHOD FOR REDUCING SPECKLES AND A LIGHT SOURCE USED IN SAID METHOD
    4.
    发明申请
    METHOD FOR REDUCING SPECKLES AND A LIGHT SOURCE USED IN SAID METHOD 审中-公开
    减少样品的方法和用于方法的光源

    公开(公告)号：US20150070659A1

    公开(公告)日：2015-03-12

    申请号：US14022954

    申请日：2013-09-10

    Applicant: Lemoptix SA

    Inventor： Xuyuan Chen ,  Zhaomin Tong ,  Muhammad Nadeem Akram

    IPC: G02B27/48

    CPC classification number: G02B27/48 ,  G02B26/0833 ,  G02B27/1033

    Abstract: A method of reducing speckle effects in a projected image which is displayed on a display surface, comprising the steps of splitting an incident beam into one reference beam and one modulation beam; modulating said modulation beam with a modulation unit so as to produce a modulated beam; recombining the modulated beam and the reference beam onto a diffuser; and deflecting the recombined beam so as to project said image onto said display surface.

    Abstract translation: 一种降低显示在显示面上的投影图像中的斑点效应的方法，包括以下步骤：将入射光束分成一个参考光束和一个调制光束; 用调制单元调制所述调制波束，以产生调制波束; 将调制光束和参考光束重新组合到漫射器上; 并使所述重组光束偏转，以使所述图像投影到所述显示面上。

    ELECTROMAGNETICALLY ACTUATED MICROSHUTTER
    5.
    发明申请
    ELECTROMAGNETICALLY ACTUATED MICROSHUTTER 有权
    电磁致动微电脑

    公开(公告)号：US20150062685A1

    公开(公告)日：2015-03-05

    申请号：US14536234

    申请日：2014-11-07

    Applicant: Lemoptix SA

    Inventor： Orphee Cugat ,  Nicolas Abele

    IPC: G02B26/02

    CPC classification number: G02B26/085 ,  B81B3/0021 ,  B81B2201/045 ,  B81B2203/0181 ,  G02B26/023 ,  H02K26/00 ,  H02K33/18

    Abstract: The invention relates to an electromagnetically actuated microshutter comprising: a moveable plate that can rotate about an axis, connected to a stationary frame by two arms aligned on both sides of the plate to said axis, and comprising on its periphery a conductive loop and below the assembly formed by the stationary frame and the moveable plate, a group of magnets having distinct magnetic orientations, arranged in such a manner so as to create, with respect to the moveable plate, a lateral magnetic field, in the plane of the frame, oblique in relation to the axis of rotation.

    Abstract translation: 本发明涉及一种电磁致动的微型切割机，包括：可移动板，其可以围绕轴线旋转，通过两个对准在所述板的两侧上的臂连接到固定框架，并且在其周边上包括导电回路， 由固定框架和可移动板形成的组件，具有不同磁性取向的一组磁体，以相对于可移动板形成横向磁场的方式布置在框架的平面中，倾斜 相对于旋转轴。

    DEVICE AND METHOD FOR PROJECTING AN IMAGE
    6.
    发明申请
    DEVICE AND METHOD FOR PROJECTING AN IMAGE 审中-公开
    用于投影图像的设备和方法

    公开(公告)号：US20140232736A1

    公开(公告)日：2014-08-21

    申请号：US14240624

    申请日：2011-08-31

    Applicant: LEMOPTIX SA

    Inventor： Nicolas Abele ,  Lucio Kilcher

    IPC: G06T5/00 ,  G03B21/14 ,  G09G5/30

    CPC classification number: G06T5/009 ,  B60K35/00 ,  B60K37/02 ,  B60K2350/2052 ,  G02B26/0841 ,  G02B26/101 ,  G02B27/0101 ,  G02B2027/0118 ,  G03B21/14 ,  G09G5/30 ,  H04N9/3129

    Abstract: The present invention relates to a method of projecting a portion of an image, which is to be projected on to a display area, with improved brightness, comprising the steps of configuring a projector such that it projects over a portion of the display area, modifying a signal which defines the pixels of the image, to provide a signal which defines pixels of a portion of the image. The present invention further relates to a corresponding device.

    Abstract translation: 本发明涉及一种以提高的亮度将要投影到显示区域的图像的一部分投影的方法，包括以下步骤：配置投影仪，使其投影在显示区域的一部分上，修改 定义图像的像素的信号，以提供限定图像的一部分的像素的信号。 本发明还涉及相应的装置。

    DEVICE FOR PROJECTING AN IMAGE
    7.
    发明申请
    DEVICE FOR PROJECTING AN IMAGE 有权
    用于投影图像的设备

    公开(公告)号：US20130176351A1

    公开(公告)日：2013-07-11

    申请号：US13782509

    申请日：2013-03-01

    Applicant: Lemoptix SA

    Inventor： Nicolas Abele ,  Lucio Kilcher

    IPC: G09G3/34

    CPC classification number: G09G3/3406 ,  G06F3/1446 ,  G09G3/02 ,  G09G3/346 ,  G09G2356/00

    Abstract: According to the present invention there is provided a projection device, which is configured to project an image which is co-operable with images projected by one or more other projection devices, wherein the projection device comprises a detector operable to detect characteristics of images projected on a display surface by the projection device and one or more other projection devices, and a controller operable to adjust the projection device and/or to adjust one or more of the other projection devices, based on the characteristics of the images detected by the detector, such that the images projected by each projection device co-operate on the display surfaces.

    Abstract translation: 根据本发明，提供了一种投影装置，其被配置为投射与由一个或多个其它投影装置投射的图像可协作的图像，其中所述投影装置包括检测器，其可操作以检测投影在图像上的图像的特征 通过投影装置和一个或多个其它投影装置的显示表面，以及可操作以基于由检测器检测到的图像的特性来调整投影装置和/或调整一个或多个其它投影装置的控制器， 使得由每个投影设备投影的图像在显示表面上协作。

    METHODS AND DEVICES FOR DETERMINING POSITION OR DISTANCE
    9.
    发明申请
    METHODS AND DEVICES FOR DETERMINING POSITION OR DISTANCE 审中-公开
    用于确定位置或距离的方法和装置

    公开(公告)号：US20150176977A1

    公开(公告)日：2015-06-25

    申请号：US14136475

    申请日：2013-12-20

    Applicant: Lemoptix SA

    Inventor： Nicolas Abele ,  Jonathan Masson ,  Lucio Kilcher

    IPC: G01B11/14 ,  A61B3/00 ,  G02B26/08

    CPC classification number: A61B3/0016 ,  G01B11/2513 ,  G01S7/4811 ,  G01S17/08 ,  G01S17/50 ,  G02B3/005 ,  G02B26/0833 ,  G02B27/48 ,  G03B21/26 ,  G06F3/042

    Abstract: A method for detecting the positioning of an entity, comprising the steps of (a) using a projector, which comprises a laser and a MEMS micro mirror arranged to receive light from the laser and which can oscillate about at least one oscillation axis, to project light towards the entity to project an image which is composed of pixels onto the entity, wherein the image has a first density of pixels; (b) changing the density of pixels in the projected image; (c) sensing at least a portion of light of the projected image which is reflected from the entity; and (d) using the sensed portion of light to determine the position of the entity. There is also provided a corresponding device for detecting position. There is also provided a method and device for determining distance which involves using the sensed portion of light to determine the distance between the entity and projector.

    Abstract translation: 一种用于检测实体的定位的方法，包括以下步骤：（a）使用投影仪，其包括激光器和MEMS微镜，布置成接收来自激光器的光并且能够围绕至少一个摆动轴线摆动，以投影 朝向实体的光，将由像素组成的图像投影到实体上，其中图像具有第一像素密度; （b）改变投影图像中像素的浓度; （c）感测从所述实体反射的所述投影图像的至少一部分光; 和（d）使用所感测的光部分来确定实体的位置。 还提供了用于检测位置的相应装置。 还提供了一种用于确定距离的方法和装置，其涉及使用感测到的光部分来确定实体和投影仪之间的距离。

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