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    MULTIPLE LIGHT SOURCE PROJECTION SYSTEM TO PROJECT MULTIPLE IMAGES
    1.
    发明申请
    MULTIPLE LIGHT SOURCE PROJECTION SYSTEM TO PROJECT MULTIPLE IMAGES 审中-公开

    公开(公告)号：US20180131910A1

    公开(公告)日：2018-05-10

    申请号：US15613634

    申请日：2017-06-05

    Applicant: Intel Corporation

    Inventor： Julien Gamet ,  Nicolas Abele

    IPC: H04N9/31 ,  G03B21/26 ,  G03B21/28

    CPC classification number: H04N9/31 ,  G03B21/26 ,  G03B21/28 ,  H04N9/3147

    Abstract: A projection apparatus, comprising one or more light sources, wherein the one or more light sources are arranged to collectively provide a light signal which comprises multiple wavelengths, wherein the projection apparatus further comprises an optical filter configured to filter the light signal provided by the one or more light sources, so that two or more images may be projected simultaneously by the projection apparatus, each image being projected to a different position. There is further provided a scanning device which uses the afore-mentioned projection apparatus.

    Electromagnetic actuator for optical device to reduce temperature and deformation
    2.
    发明授权
    Electromagnetic actuator for optical device to reduce temperature and deformation 有权
    用于光学装置的电磁致动器，以减少温度和变形

    公开(公告)号：US09467034B2

    公开(公告)日：2016-10-11

    申请号：US14353746

    申请日：2012-09-25

    Applicant: Intel Corporation

    Inventor： Julien Gamet ,  Faouzi Khechana

    IPC: H02K33/00 ,  H02K33/16 ,  H02K33/02 ,  G02B26/08 ,  B81B3/00 ,  H02K9/22

    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口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。

    MEMS device
    7.
    发明授权
    MEMS device 有权

    公开(公告)号：US09651775B2

    公开(公告)日：2017-05-16

    申请号：US14654465

    申请日：2012-12-20

    Applicant: Intel Corporation

    Inventor： Julien Gamet ,  Faouzi Khechana

    IPC: G02B26/08 ,  G02B26/10 ,  G02B7/00

    CPC classification number: G02B26/101 ,  G02B7/008 ,  G02B26/085

    Abstract: A MEMS micro-mirror device comprising, a MEMS micro-mirror, a support structure and, a first and second torsional arm which each connect the MEMS micro-mirror to the support structure, wherein the first and second torsional arms are arranged to define a first oscillation axis about which the MEMS micro-mirror can oscillate; a single actuation coil for oscillating the MEMS micro mirror about the first oscillation axis, at least a portion of the single actuation coil being arranged to cooperate with the MEMS micro mirror; a magnet which is arranged such that a magnetic field generated by the magnet submerges at least the portion of the single actuation coil which cooperates with the MEMS micro mirror; wherein the single actuation coil is configured to extend along the first and second torsional arms.

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