中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

7 records (took 0.023 seconds)

    ALIGNMENT-INSENSITIVE IMAGE INPUT COUPLING IN A NEAR-EYE DISPLAY
    3.
    发明申请
    ALIGNMENT-INSENSITIVE IMAGE INPUT COUPLING IN A NEAR-EYE DISPLAY 审中-公开
    近距离显示中的对准性图像输入耦合

    公开(公告)号：WO2014130383A1

    公开(公告)日：2014-08-28

    申请号：PCT/US2014/016658

    申请日：2014-02-17

    Applicant: MICROSOFT CORPORATION

    Inventor： NGUYEN, Ian ,  ROBBINS, Steve

    IPC: G02B27/01 ,  F21V8/00

    CPC classification number: G02B27/017 ,  G02B6/0076 ,  G02B27/0172

    Abstract: Various embodiments are disclosed herein that relate to coupling light into waveguides in a near-eye display device in a manner configured to be tolerant to misalignment of the waveguides with each other and/or other optics. For example, one disclosed embodiment provides a near-eye display device comprising one or more waveguides, wherein each waveguide comprises a light input coupling configured to receive light at a first side of the waveguide to couple the light into the waveguide, and a light output coupling configured to emit light from the waveguide at a second side of the waveguide, the second side of the waveguide being opposite the first side of the waveguide.

    Abstract translation: 本文公开的各种实施例涉及以近似眼睛显示装置将光耦合到波导中的方式，其配置为能够容忍波导彼此不对准和/或其它光学器件。 例如，一个公开的实施例提供了包括一个或多个波导的近眼显示装置，其中每个波导包括光输入耦合器，被配置为在波导的第一侧接收光以将光耦合到波导中，并且光输出 耦合配置为在波导的第二侧从波导发射光，波导的第二侧与波导的第一侧相对。

    EYE-TRACKING SYSTEM FOR HEAD-MOUNTED DISPLAY
    5.
    发明申请
    EYE-TRACKING SYSTEM FOR HEAD-MOUNTED DISPLAY 审中-公开
    用于头戴式显示器的眼睛跟踪系统

    公开(公告)号：WO2014209821A1

    公开(公告)日：2014-12-31

    申请号：PCT/US2014/043549

    申请日：2014-06-23

    Applicant: MICROSOFT CORPORATION

    Inventor： LOU, Xinye ,  MCELDOWNEY, Scott ,  ROBBINS, Steve

    IPC: G02B27/01 ,  G02B27/00

    CPC classification number: G02B27/0172 ,  G02B27/0093 ,  G02B27/017 ,  G02B2027/0178 ,  G02B2027/0187 ,  G06F3/013

    Abstract: Embodiments are disclosed for a see-through head-mounted display system. In one embodiment, the see-through head-mounted display system comprises a freeform prism (316), and a display device (306) configured to emit display light through the freeform prism to an eye (302) of a user. The see-through head-mounted display system may also comprise an imaging device (330) having an entrance pupil positioned at a back focal plane of the freeform prism, the imaging device configured to receive gaze-detection light reflected from the eye and directed through the freeform prism.

    Abstract translation: 公开了一种透视式头戴式显示系统的实施例。 在一个实施例中，透视式头戴显示系统包括自由形棱镜（316）和被配置为将显示光通过自由形棱镜发射到用户的眼睛（302）的显示装置（306）。 透视式头戴式显示系统还可以包括具有位于自由形棱镜的后焦平面处的入射光瞳的成像装置（330），所述成像装置被配置为接收从眼睛反射并被引导通过的注视检测光 自由形棱镜。

    ADJUSTING A NEAR-EYE DISPLAY DEVICE
    6.
    发明申请
    ADJUSTING A NEAR-EYE DISPLAY DEVICE 审中-公开
    调整近眼显示设备

    公开(公告)号：WO2014209820A1

    公开(公告)日：2014-12-31

    申请号：PCT/US2014/043548

    申请日：2014-06-23

    Applicant: MICROSOFT CORPORATION

    Inventor： ROBBINS, Steve ,  MCELDOWNEY, Scott C. ,  LOU, Xinye ,  BOHN, David D. ,  MILLER, Quentin Simon Charles ,  ELDRIDGE, John Robert ,  CROW, William M.

    IPC: G02B27/01

    CPC classification number: G02B27/0179 ,  G02B27/0093 ,  G02B27/0176 ,  G02B2027/0181 ,  G06F3/011 ,  G06F3/013 ,  G06T19/006

    Abstract: Embodiments are disclosed herein that relate to aligning a near- eye display of a near-eye display device with an eye of a user. For example, one disclosed embodiment provides, on a near-eye display device, a method comprising receiving an image of an eye from a camera (200a) via a reverse display optical path, detecting a location of the eye in the image, and determining a relative position of the eye with regard to a target viewing position of the near-eye display. The method further comprises determining an adjustment to make to the near-eye display device to align the location of the eye with the target viewing position.

    Abstract translation: 本文公开的实施例涉及将近眼显示装置的近眼显示器与用户的眼睛对准。 例如，一个公开的实施例在近眼显示装置上提供一种方法，包括经由反向显示光路从相机（200a）接收眼睛的图像，检测眼睛在图像中的位置，以及确定 相对于近眼显示器的目标观看位置的眼睛的相对位置。 该方法还包括确定对近眼显示装置进行的调整以将眼睛的位置与目标观察位置对准。

    MULTIPLEXED HOLOGRAM TILING IN A WAVEGUIDE DISPLAY
    7.
    发明申请
    MULTIPLEXED HOLOGRAM TILING IN A WAVEGUIDE DISPLAY 审中-公开
    波形显示器中的多重旋转倾斜

    公开(公告)号：WO2014100182A1

    公开(公告)日：2014-06-26

    申请号：PCT/US2013/076133

    申请日：2013-12-18

    Applicant: MICROSOFT CORPORATION

    Inventor： YUAN, Sheng ,  NGUYEN, Ian ,  ROBBINS, Steve ,  BOHN, David D.

    IPC: G02B27/01 ,  G03H1/20

    CPC classification number: G02B27/0103 ,  G02B5/1857 ,  G02B27/01 ,  G02B2027/0174 ,  G03H1/0248 ,  G03H1/202 ,  G03H1/265 ,  G03H1/28 ,  G03H2001/2207 ,  G03H2001/2239 ,  G03H2001/2242

    Abstract: Embodiments related near-eye display devices having angularly multiplexed holograms are disclosed. One disclosed embodiment provides a near-eye display device including an image source, a waveguide, and a controller. The waveguide is configured to propagate light received the image source to a user of the near-eye display device, and includes a holographic grating comprising a plurality of angularly multiplexed holograms. The controller is configured to control display of an image via the image source.

    Abstract translation: 公开了具有角度复用全息图的实施例相关的近眼显示装置。 一个公开的实施例提供了包括图像源，波导和控制器的近眼显示装置。 波导被配置为将接收到图像源的光传播到近眼显示装置的用户，并且包括包括多个角度复用的全息图的全息光栅。 控制器被配置为通过图像源来控制图像的显示。

Patent Agency Ranking