投射デバイス
    1.
    发明专利

    公开(公告)号:JP2015523597A

    公开(公告)日:2015-08-13

    申请号:JP2015514364

    申请日:2012-06-01

    Abstract: 投射デバイスであって、赤色、緑色、および青色の光をそれぞれ放射することが可能な赤色光源、緑色光源、および青色光源と、光ビームを結合することが可能なように構成されたビーム結合器と、赤色光源、緑色光源、および青色光源から放射された光を平行化して、赤色、緑色、および青色の平行化された光ビームを提供する手段と、赤色、緑色、および青色の平行化された光ビームを受容することが可能であるように配設された光学的調整手段であって、赤色、緑色、および青色の平行化された光ビームの断面寸法を調整して、各々が円形断面を有する赤色、緑色、および青色の投射ビームを提供するように構成され、赤色、緑色、および青色の投射ビームの円形断面の寸法が、投射デバイスからの所定の距離のところで等しく、それによって、赤色、緑色、および青色の投射ビームの各々のスポットサイズが、投射デバイスからの所定の距離のところで、等しいまたは事前定義されたスポットサイズを有するように、光学的調整手段が構成され、かつ光源と平行化する手段との間の距離が設定される、光学的調整手段と、投射デバイスからの所定の距離のところに位置付けられた投射画面にわたって赤色、緑色、および青色の投射ビームを走査するために、少なくとも1つの振動軸を中心として振動することが可能なように構成されたMEMSミラーと、を備える、投射デバイス。【選択図】図1a

    Actuator
    2.
    发明专利
    Actuator 有权
    执行机构

    公开(公告)号:JP2013092744A

    公开(公告)日:2013-05-16

    申请号:JP2012004338

    申请日:2012-01-12

    Abstract: PROBLEM TO BE SOLVED: To provide an actuator including a movable member having a support frame configured to oscillate about a first oscillation axis and a mirror fixed to the support frame such that the mirror is oscillated by the oscillation of the support frame, a coil which cooperates with the support frame, and a boundary part provided between the support frame and the mirror for reducing influence of warp transmitted from an edge of the support frame to the mirror as the support frame oscillates about the first oscillation axis, for which the support frame further includes a notched area.SOLUTION: In the actuator, the notched area is 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 temperature dependence of properties of the actuator.

    Abstract translation: 要解决的问题:提供一种致动器,其包括具有支撑框架的可动构件,所述支撑框架被配置为围绕第一振荡轴线振荡并且固定到支撑框架上的反射镜,使得反射镜由于支撑框架的振荡而振荡, 与支撑框架配合的线圈,以及设置在支撑框架和反射镜之间的边界部分,用于当支撑框架围绕第一振荡轴线摆动时,减小从支撑框架的边缘传递到镜子的翘曲的影响,为此, 支撑框架还包括缺口区域。 解决方案:在致动器中,凹口区域被配置为平行于线圈的至少一部分,以在支撑框架围绕第一振荡轴线振荡时减小线圈上的应力和/或降低线圈的温度依赖性 执行器的特性。 版权所有(C)2013,JPO&INPIT

    Optical device
    3.
    发明专利
    Optical device 有权
    光学装置

    公开(公告)号:JP2013047774A

    公开(公告)日:2013-03-07

    申请号:JP2012004340

    申请日:2012-01-12

    Abstract: PROBLEM TO BE SOLVED: To provide a photodiode located to reduce influence of harmful light.SOLUTION: An optical device comprises: a plurality of light sources 3a, 3b, 3c generating light beams; a beam combiner 7 which combines the light beams from the plurality of light sources to generate a combined light beam; a beam splitter 11 which receives the combined light beam and splits it into a primary light beam and a secondary light beam, where one or more characteristics of the secondary light beam are indicative of one or more characteristics of the primary light beam, and comprises a first surface 17 through which the primary light beam passes and a second surface 19 through which the secondary light beam passes; a mirror component 21 which can reflect the primary light beam emitted from the first surface of the beam splitter and scan the primary light beam; and a photodiode which detects characteristics of the secondary light beam, and is located not parallel to the first surface or second surface, to reduce the amount of harmful light which is directed to the mirror.

    Abstract translation: 要解决的问题:提供一种用于减少有害光的影响的光电二极管。 解决方案:光学装置包括:多个产生光束的光源3a,3b,3c; 光束组合器7,其组合来自多个光源的光束以产生组合光束; 接收组合光束并将其分裂成初级光束和次级光束的分束器11,其中次光束的一个或多个特性表示主光束的一个或多个特性,并且包括 主光束通过的第一表面17和次光束通过的第二表面19; 镜组件21,其可以反射从分束器的第一表面发射的主光束并扫描主光束; 以及光电二极管,其检测所述次级光束的特性,并且位于不平行于所述第一表面或第二表面的位置,以减少被引导到所述反射镜的有害光的量。 版权所有(C)2013,JPO&INPIT

    投影裝置及製造投影裝置之方法
    4.
    发明专利
    投影裝置及製造投影裝置之方法 审中-公开
    投影设备及制造投影设备之方法

    公开(公告)号:TW201409158A

    公开(公告)日:2014-03-01

    申请号:TW102128057

    申请日:2013-08-06

    Abstract: 本發明係提供一種製造投影裝置之方法,該方法包括以下步驟:固定紅光光源、綠光光源以及藍光光源之位置,藉以使該等光源無法移動;提供一鏡體,該鏡體係構型為可擺動者,藉此得以將其所接收之光線沿著一顯示螢幕進行掃描;定位一構型用於偏折光線之光學部件,其藉此得以分別接收自前述紅光、綠光以及藍光光源所輸出之紅、綠、藍光光束;調整該光學部件,藉以補償於該等光源間、自該紅光、綠光、藍光光源所輸出紅、綠、藍光光束於方向上的差異,而使紅、綠、藍光光束皆指向顯示螢幕上之同一點。此外,另提供有一種相對應之投影裝置。

    Abstract in simplified Chinese: 本发明系提供一种制造投影设备之方法,该方法包括以下步骤:固定红光光源、绿光光源以及蓝光光源之位置,借以使该等光源无法移动;提供一镜体,该镜体系构型为可摆动者,借此得以将其所接收之光线沿着一显示屏幕进行扫描;定位一构型用于偏折光线之光学部件,其借此得以分别接收自前述红光、绿光以及蓝光光源所输出之红、绿、蓝光光束;调整该光学部件,借以补偿于该等光源间、自该红光、绿光、蓝光光源所输出红、绿、蓝光光束于方向上的差异,而使红、绿、蓝光光束皆指向显示屏幕上之同一点。此外,另提供有一种相对应之投影设备。

    MEMS DEVICE
    5.
    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

    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
    7.
    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

    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
    8.
    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

    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
    9.
    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

    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
    10.
    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

    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。

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