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    FLEXIBLE DISPLAY FLEXURE ASSEMBLY
    1.
    发明申请
    FLEXIBLE DISPLAY FLEXURE ASSEMBLY 审中-公开

    公开(公告)号：WO2012167204A3

    公开(公告)日：2012-12-06

    申请号：PCT/US2012/040617

    申请日：2012-06-02

    Applicant: MICROSOFT CORPORATION

    Inventor： BOHN, David D. ,  FLECK, Rod G.

    IPC: G06F1/16

    Abstract: In embodiments of a flexible display flexure assembly, a flexure assembly includes a structure of pivotable links that couples first and second housing parts of a foldable electronic device. The first housing part of the foldable electronic device includes a flexible display, and the first housing part is integrated with a first section of the flexible display. The second housing part of the foldable electronic device is integrated with a second section of the flexible display. The pivotable links are implemented to collapse relative to each other to form a bend radius of the flexible display and support the flexible display in a closed position of the foldable electronic device. The structure of the pivotable links is also implemented to support the flexible display in an open position of the foldable electronic device.

    TRANSPARENT DISPLAY BACKLIGHT ASSEMBLY
    3.
    发明申请
    TRANSPARENT DISPLAY BACKLIGHT ASSEMBLY 审中-公开
    透明显示背光组件

    公开(公告)号：WO2012088386A2

    公开(公告)日：2012-06-28

    申请号：PCT/US2011/066757

    申请日：2011-12-22

    Applicant: MICROSOFT CORPORATION

    Inventor： BOHN, David D. ,  FLECK, Rod G. ,  KNEE, Derek Leslie

    IPC: F21S2/00 ,  F21V8/00 ,  G02F1/13357

    CPC classification number: G02B6/0041 ,  B82Y20/00 ,  G02B6/0033 ,  G02B6/0035 ,  G02B6/0036 ,  G02B6/0043 ,  G02B6/0053 ,  G02B6/0068 ,  G02B6/0073 ,  G02B6/0076 ,  G02F1/13338 ,  G02F1/133615 ,  G02F2001/133342 ,  G02F2001/133622 ,  G02F2203/01 ,  Y10S977/834

    Abstract: In embodiments of a transparent display backlight assembly, a backlight panel is operable as a transparent panel, and a light source generates light that the backlight panel directs from the light source to illuminate a display panel of a display device. Light refraction features refract and scatter the light, where the light refraction features are spaced for approximate transparency of the backlight panel and to illuminate the display panel. An active diffuser can be implemented as an additional transparent panel and operable for activation to diffuse the light from the backlight panel that illuminates the display panel.

    Abstract translation: 在透明显示器背光组件的实施例中，背光面板可作为透明面板操作，并且光源产生背光面板从光源引导的光以照亮显示器的显示面板 设备。 光折射特征使光折射并散射，其中光折射特征被间隔开以使背光板大致透明并且照亮显示面板。 主动漫射器可以实现为附加的透明面板并且可操作用于激活以漫射来自背光面板的照亮显示面板的光。

    TORSIONAL SUPPORT FOR BINOCULAR DISPLAY
    5.
    发明申请
    TORSIONAL SUPPORT FOR BINOCULAR DISPLAY 审中-公开
    双向显示的扭转支持

    公开(公告)号：WO2014172219A1

    公开(公告)日：2014-10-23

    申请号：PCT/US2014/033907

    申请日：2014-04-14

    Applicant: MICROSOFT CORPORATION

    Inventor： BOHN, David D.

    IPC: G02B27/01 ,  G02B6/122

    CPC classification number: G02B27/0176 ,  G02B6/122 ,  G02B7/12 ,  G02B2027/0132 ,  G02B2027/0178

    Abstract: A binocular head mounted display includes a first binocular eye piece including a first torsional brace and a second binocular eye piece including a second torsional brace configured to engage the first torsional brace. The binocular head mounted also includes a frame assembly holding the first binocular eye piece and the second binocular eye piece at an adjustable interpupillary distance. The frame assembly includes a torsional support to directly or indirectly engage the first torsional brace and the second torsional brace. Such engagement resists rotational movement of the first binocular eye piece relative to the second binocular eye piece.

    Abstract translation: 双目头戴显示器包括第一双眼眼镜片，其包括第一扭转支架和第二双眼眼镜片，其包括构造成接合第一扭转支架的第二扭转支架。 安装的双目头还包括框架组件，其以可调节的瞳孔间距保持第一双眼眼镜片和第二双目眼镜片。 框架组件包括直接或间接接合第一扭转支架和第二扭转支架的扭转支撑件。 这种接合抵抗第一双眼眼镜片相对于第二双眼眼镜片的旋转运动。

    PROJECTION OPTICAL SYSTEM FOR COUPLING IMAGE LIGHT TO A NEAR-EYE DISPLAY
    6.
    发明申请
    PROJECTION OPTICAL SYSTEM FOR COUPLING IMAGE LIGHT TO A NEAR-EYE DISPLAY 审中-公开
    用于将图像光耦合到近端显示器的投影光学系统

    公开(公告)号：WO2014116615A1

    公开(公告)日：2014-07-31

    申请号：PCT/US2014/012410

    申请日：2014-01-22

    Applicant: MICROSOFT CORPORATION

    Inventor： BOHN, David D. ,  NESTOROVIC, Ned ,  ROBBINS, Steve J.

    IPC: G02B27/01 ,  G02B17/08 ,  G02B27/00

    CPC classification number: G02B27/0172 ,  G02B17/0856 ,  G02B27/0081

    Abstract: Technology is described for a projection optical system which optically couples image light from an image source to a near-eye display (NED) of a wearable near-eye display device. The projection optical system and the image source make up a projection light engine. Light from the image source is directed to a birdbath reflective optical element which is immersed in high index glass. The image light is reflected and collimated by the birdbath element and travels outside a housing of the projection light engine forming an external exit pupil, meaning the exit pupil is external to the projection light engine. A waveguide optically couples the image light of the external exit pupil. An example of a waveguide which can be used is a surface relief grating waveguide.

    Abstract translation: 对于将图像源的图像光光学耦合到可佩戴的近眼显示装置的近眼显示（NED）的投影光学系统，描述了技术。 投影光学系统和图像源组成投影光引擎。 来自图像源的光被引导到浸在高折射率玻璃中的浴浴反射光学元件。 图像光被鸟浴元件反射并准直，并且在形成外部出射光瞳的投影光引擎的壳体外面行进，意味着出射光瞳在投影光引擎的外部。 波导将外部出射光瞳的图像光学耦合。 可以使用的波导的示例是表面浮雕光栅波导。

    DISPLAY EFFICIENCY OPTIMIZATION BY COLOR FILTERING
    8.
    发明申请
    DISPLAY EFFICIENCY OPTIMIZATION BY COLOR FILTERING 审中-公开
    通过彩色滤光显示效率优化

    公开(公告)号：WO2014210349A1

    公开(公告)日：2014-12-31

    申请号：PCT/US2014/044393

    申请日：2014-06-26

    Applicant: MICROSOFT CORPORATION

    Inventor： BOHN, David D. ,  NESTOROVIC, Ned ,  FLECK, Rod G. ,  BELL, Cynthia

    IPC: G02B27/01

    CPC classification number: G02B27/0172 ,  G02B5/18 ,  G02B6/0076 ,  G02B2027/0112 ,  G02B2027/0178

    Abstract: Technology is disclosed for optimizing a near-eye display using a waveguide. A first waveband for a first color narrower than the full spectral bandwidth for the first color and a second waveband for a second color adjacent to the first color in the visible spectrum are generated in image light of an image generation unit like a microdisplay. The first waveband and the second waveband are coupled into a same layer of a diffractive waveguide. An input grating of the same layer of the waveguide has a grating wavelength band approximately matching a waveband extensive with the first waveband and the second waveband. A converted green light emitting diode (LED) may be used for obtaining a first waveband centered around 515nm in some examples. One of more of the wavebands may be obtained using filters, for example filters using dichroic mirrors, quantum dots or a combination of these.

    Abstract translation: 公开了用于使用波导优化近眼显示的技术。 在诸如微显示器的图像生成单元的图像光中，生成比第一颜色的全光谱带宽窄的第一颜色的第一波段和与可见光谱中的第一颜色相邻的第二颜色的第二波段。 第一波段和第二波段被耦合到相同的衍射波导层中。 波导的相同层的输入光栅具有与第一波段和第二波段广泛匹配的波段的光栅波长带。 在一些示例中，转换的绿色发光二极管（LED）可用于获得以515nm为中心的第一波段。 可以使用滤波器获得更多的波段中的一个，例如使用二向色镜的滤波器，量子点或它们的组合。

    ADJUSTING A NEAR-EYE DISPLAY DEVICE
    9.
    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。

    DISPLAY UPDATE TIME REDUCTION FOR A NEAR-EYE DISPLAY
    10.
    发明申请
    DISPLAY UPDATE TIME REDUCTION FOR A NEAR-EYE DISPLAY 审中-公开
    显示更新时间减少近视显示

    公开(公告)号：WO2014105654A1

    公开(公告)日：2014-07-03

    申请号：PCT/US2013/076705

    申请日：2013-12-19

    Applicant: MICROSOFT CORPORATION

    Inventor： TANTOS, Andras ,  FLECK, Rod G. ,  PERRY, Jedd ,  BOHN, David D.

    IPC: H04N21/2343 ,  H04N21/4402 ,  H03M13/35 ,  H03M13/25 ,  H04N19/67 ,  H04N19/167 ,  H04N21/2383 ,  G02B27/01 ,  G02B27/00

    CPC classification number: G02B27/017 ,  G02B27/0093 ,  G02B2027/0127 ,  G02B2027/014 ,  G02B2027/0178 ,  H03M13/03 ,  H03M13/356 ,  H04N19/167 ,  H04N19/67 ,  H04N21/234318 ,  H04N21/234345 ,  H04N21/234354 ,  H04N21/2383

    Abstract: Technology is described for reducing display update time for a near-eye display (NED) device. A point of focus in the NED field of view is identified, often based on natural user input data. A communication module of a computer system communicatively coupled to the NED device transmits lossless priority data, an example of which is user focal region image data, using one or more communication techniques for satisfying lossless transmission criteria. Allowed loss image data is identified based at least in part on its distance vector from a point of focus in the display field of view. An example of allowed loss image data is image data to be displayed outside the user focal region. The allowed loss image data is transmitted and extracted from received image data allowing for lossy transmission.

    Abstract translation: 描述了用于减少近眼显示（NED）设备的显示更新时间的技术。 确定NED视野中的重点，通常基于自然用户输入数据。 通信地耦合到NED设备的计算机系统的通信模块使用一种或多种用于满足无损传输标准的通信技术来发送无损优先级数据，其一个实例是用户焦点区域图像数据。 至少部分地基于其在显示视野中的聚焦点的距离向量来识别允许的丢失图像数据。 允许丢失图像数据的示例是要在用户焦点区域外显示的图像数据。 从允许有损传输的接收图像数据中发送和提取允许的丢失图像数据。

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