INTEGRATING LIGHT SOURCE MODULE
    3.
    发明申请
    INTEGRATING LIGHT SOURCE MODULE 失效
    集成光源模块

    公开(公告)号:US20080037271A1

    公开(公告)日:2008-02-14

    申请号:US11831263

    申请日:2007-07-31

    IPC分类号: G02B6/00

    摘要: A light source module is provided comprising an emitter having at least one light emitting surface and an at least partially hollow integrating optic mounted over the emitting surface; where the index of refraction within the hollowed area is less then the index of the subsequent medium along the optical path. The integrating optic has a proximal end facing the emitting surface and a distal end facing away from the emitting surface. The distal end of the integrating optic is flat and has a rectangular aspect ratio which can differ from the aspect ratio of the emitter. One or more optical films and/or an optical component such as a collection lens can be adhered to the distal end of the integrating optic.

    摘要翻译: 提供了一种光源模块,其包括具有至少一个发光表面的发射器和安装在所述发射表面上的至少部分中空的集成光学元件; 其中在中空区域内的折射率小于沿着光路的后续介质的折射率。 整合光学元件具有面向发射表面的近端和远离发射表面的远端。 积分光学器件的远端是平坦的并且具有可以与发射器的纵横比不同的矩形长宽比。 一个或多个光学膜和/或诸如收集透镜的光学部件可以粘附到集成光学元件的远端。

    Front end for 3D imaging camera
    4.
    发明申请
    Front end for 3D imaging camera 审中-公开
    3D成像相机的前端

    公开(公告)号:US20070086762A1

    公开(公告)日:2007-04-19

    申请号:US11249950

    申请日:2005-10-13

    IPC分类号: G03B29/00 A61B1/04

    摘要: A three-dimensional imaging system for forming a three dimensional image of an object tooth includes a projection unit capable of generating a projected light pattern and a detector unit capable of detecting an image pattern received from the object tooth. An optical transceiver unit transmits the projected pattern generated by the projection unit to the object tooth and receives the image pattern from the object tooth. The optical transceiver is formed of an integrated body having at least first and second transmitting faces and a reflecting surface that reflects light propagating within the body. In some embodiments, the projected pattern light is polarized in one polarization state and the detected image light is polarized in a second polarization state orthogonal to the first polarization state.

    摘要翻译: 用于形成物体牙齿的三维图像的三维成像系统包括能够产生投射光图案的投影单元和能够检测从物体牙齿接收的图像图案的检测器单元。 光收发器单元将由投影单元生成的投影图案发送到物体齿,并从物体齿接收图像图案。 光收发器由具有至少第一和第二透射面的整体形成,以及反射在体内传播的光的反射面。 在一些实施例中,投影图案光在一个偏振状态下极化,并且检测到的图像光在与第一偏振状态正交的第二偏振状态下极化。

    LED MOSAIC
    5.
    发明申请
    LED MOSAIC 审中-公开

    公开(公告)号:US20080036972A1

    公开(公告)日:2008-02-14

    申请号:US11831198

    申请日:2007-07-31

    IPC分类号: G03B21/00

    CPC分类号: G03B21/00

    摘要: An illumination system for illuminating a target area includes an LED source, a collection lens that collects light from the LED source, and an image-forming device positioned at the target area. The LED source includes a mosaic of LED dies forming a footprint of at least two different colors.

    摘要翻译: 用于照射目标区域的照明系统包括LED源,收集来自LED源的光的收集透镜以及位于目标区域的图像形成装置。 LED源包括形成至少两种不同颜色的占位面积的LED管芯的马赛克。

    SYSTEM FOR THE TREATMENT OF VESTIBULAR DYSFUNCTION

    公开(公告)号:US20180090020A1

    公开(公告)日:2018-03-29

    申请号:US15716359

    申请日:2017-09-26

    IPC分类号: G09B5/02 G09B19/00

    CPC分类号: G09B5/02 G09B19/00

    摘要: A method for the treatment of vestibular dysfunction that includes providing a virtual reality device to a patient, playing a first phase one stimulation video on the virtual reality device that includes a first amount of phase one three-dimensional objects, playing a first phase one suppression video. The first phase one suppression video includes an amount of phase one three-dimensional objects that is less than the first amount of phase one three-dimensional objects. Playing a first phase two stimulation video that includes a first amount of phase two three-dimensional objects. Playing a first phase two suppression video that includes an amount of phase two three-dimensional objects that is less than the first amount of phase two three-dimensional objects. Playing a first phase three stimulation video that includes a first amount of phase three three-dimensional objects, and playing a first phase three suppression video that includes an amount of phase three three-dimensional objects that is less than the first amount of phase three three-dimensional objects.