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    Imaging Structure with Embedded Light Sources
    11.
    发明申请
    Imaging Structure with Embedded Light Sources 有权
    嵌入式光源成像结构

    公开(公告)号：US20160282625A1

    公开(公告)日：2016-09-29

    申请号：US15171924

    申请日：2016-06-02

    Applicant: Microsoft Technology Licensing, LLC

    Inventor： Rod G. Fleck ,  David D. Bohn ,  Andreas G. Nowatzyk

    IPC: G02B27/01 ,  H01L27/15 ,  H01L33/00 ,  H01L33/60 ,  H01L33/58 ,  F21V5/00 ,  H01S5/40

    CPC classification number: G02B27/0172 ,  F21V5/004 ,  F21V5/007 ,  F21Y2103/10 ,  F21Y2105/10 ,  F21Y2115/10 ,  G02B2027/0112 ,  G02B2027/0178 ,  H01L27/15 ,  H01L27/153 ,  H01L27/156 ,  H01L33/005 ,  H01L33/58 ,  H01L33/60 ,  H01L2933/0058 ,  H01S5/4025

    Abstract: In embodiments of an imaging structure with embedded light sources, an imaging structure includes a silicon backplane with a driver pad array. The embedded light sources are formed on the driver pad array in an emitter material layer, and the embedded light sources can be individually controlled at the driver pad array to generate and emit light. A conductive material layer over the embedded light sources forms a p-n junction between the emitter material layer and the conductive material layer. Micro lens optics can be positioned over the conductive material layer to direct the light that is emitted from the embedded light sources. Further, the micro lens optics may be implemented as parabolic optics to concentrate the light that is emitted from the embedded light sources.

    Abstract translation: 在具有嵌入式光源的成像结构的实施例中，成像结构包括具有驱动器垫阵列的硅背板。 嵌入式光源形成在发射极材料层的驱动焊盘阵列上，并且嵌入式光源可以单独控制在驱动器焊盘阵列处以产生和发光。 在嵌入的光源上的导电材料层在发射极材料层和导电材料层之间形成p-n结。 微透镜光学器件可以位于导电材料层上方以引导从嵌入式光源发射的光。 此外，微透镜光学器件可以被实现为抛物面光学器件，以集中从嵌入光源发射的光。

    Eyebox adjustment for interpupillary distance
    12.
    发明授权
    Eyebox adjustment for interpupillary distance 有权
    眼睑距离的眼框调整

    公开(公告)号：US09298012B2

    公开(公告)日：2016-03-29

    申请号：US14134993

    申请日：2013-12-19

    Applicant: Microsoft Technology Licensing, LLC

    Inventor： David D. Bohn ,  Rod G. Fleck ,  Steven John Robbins

    IPC: G02B27/22 ,  G02B7/12

    CPC classification number: G02B27/2242 ,  G02B7/12

    Abstract: In embodiments of eyebox adjustment for interpupillary distance, a first optical lens receives light of an image at a projected orientation of the light, and deviates the light by a deviation angle from the projected orientation of the light. A second optical lens receives the deviated light of the image from the first optical lens at the deviation angle, and alters the deviated light back to the projected orientation of the light for viewing the image. Left and right eyeboxes align with respective left and right eyes that view the image, and a distance between the left and right eyeboxes approximately correlates to an interpupillary distance between the left and right eyes. The light of the image can be laterally shifted to increase or decrease the distance between the left and right eyeboxes.

    Abstract translation: 在瞳孔距离的眼框调整的实施例中，第一光学透镜以光的投影方向接收图像的光，并且使光偏离与投射的光的方向偏离角度。 第二光学透镜以偏离角度接收来自第一光学透镜的图像的偏斜光，并且将偏离的光改变回到用于观看图像的光的投影取向。 左右眼箱与观看图像的左眼和右眼对准，左右眼睛之间的距离与左眼和右眼之间的瞳孔间距近似相关。 图像的光可以横向偏移以增加或减少左眼和右眼眼之间的距离。

    Display system with a single plate optical waveguide and independently adjustable micro display arrays
    15.
    发明授权
    Display system with a single plate optical waveguide and independently adjustable micro display arrays 有权

    公开(公告)号：US10909902B2

    公开(公告)日：2021-02-02

    申请号：US16703923

    申请日：2019-12-05

    Applicant: Microsoft Technology Licensing, LLC

    Inventor： David D. Bohn

    IPC: G02B27/01 ,  G09G3/20 ,  F21V8/00 ,  G09G3/32

    Abstract: Display systems with a single plate optical waveguide and independently adjustable micro display arrays and related methods are provided. A method includes coupling: a first light portion received from the first micro display array to a first input grating region of the optical waveguide, a second light portion received from the second micro display array to a second input grating region of the optical waveguide, and a third light portion received from the third micro display array to a third input grating region of the optical waveguide. The method further includes directing: a first diffracted portion of the first light portion to a first expansion grating, a second diffracted portion of the second light portion to a second expansion grating, and a third diffracted portion of the third light portion to a third expansion grating. The method further includes using a single output grating outputting combined light.

    Automatic detection and correction of binocular misalignment in a display device
    16.
    发明授权
    Automatic detection and correction of binocular misalignment in a display device 有权

    公开(公告)号：US10425636B2

    公开(公告)日：2019-09-24

    申请号：US15284424

    申请日：2016-10-03

    Applicant: Microsoft Technology Licensing, LLC

    Inventor： David D. Bohn

    IPC: H04N13/327 ,  G09G3/00 ,  G02B27/01 ,  H04N13/144 ,  H04N13/344

    Abstract: A near-to-eye display (NED) device comprises a light sensor, a processor, a first imager to generate a left image of an object for the user's left optical sensor, and a second imager to generate a right image of the object for the user's right optical sensor. The device further comprises at least one light-transmissive optical component arranged to receive concurrently the left image and the right image, the at least one light-transmissive optical component further arranged to direct a first portion of each of the left and right images to the left and right optical sensors, respectively, of the user while directing a second portion of each of the left and right images to the light sensor. The at least one processor detects a binocular misalignment between the left and right images based on output of the light sensor and to control the imagers to correct for the misalignment.

    Passive lens athermalization using liquid lens
    17.
    发明授权
    Passive lens athermalization using liquid lens 有权

    公开(公告)号：US09977216B2

    公开(公告)日：2018-05-22

    申请号：US15210697

    申请日：2016-07-14

    Applicant: MICROSOFT TECHNOLOGY LICENSING, LLC

    Inventor： David D. Bohn

    IPC: G02B1/06 ,  G02B3/12 ,  G02B7/02 ,  G02B3/14

    CPC classification number: G02B7/028 ,  G02B3/12 ,  G02B3/14 ,  G02B7/021

    Abstract: An optical system includes a liquid lens and an adjustment structure. The liquid lens includes an optically-active region and an adjustment region that is not optically-active. The adjustment region has a volume that corresponds to an optical parameter of the optically-active region. The adjustment structure is configured to interface with the adjustment region. The adjustment structure includes a first portion having a first coefficient of thermal expansion and a second portion having a second coefficient of thermal expansion that differs from the first coefficient of thermal expansion. The first portion and the second portion are configured to collectively change the volume of the adjustment region throughout an operational temperature range of the optical system based on the first coefficient of thermal expansion of and the second coefficient of thermal expansion.

    WEARABLE COMPUTING SYSTEMS
    19.
    发明申请
    WEARABLE COMPUTING SYSTEMS 审中-公开

    公开(公告)号：US20170251561A1

    公开(公告)日：2017-08-31

    申请号：US15597034

    申请日：2017-05-16

    Applicant: Microsoft Technology Licensing, LLC

    Inventor： Rod G. Fleck ,  David D. Bohn ,  Ben Garcia ,  Sarah L. Joers ,  Aaron P. Toney

    IPC: H05K5/02 ,  G06F1/16

    Abstract: One embodiment provides a computing device comprising a computing device body, a display coupled with the computing device body, a first set of computing components incorporated into the computing device body, and a securing system configured to secure the body to a wrist, the securing system comprising a plurality of detachable modular segments joined together to form a second set of computing components that is modifiable by changing segments. Each modular segment comprises a first mechanical connector and a second mechanical connector, a first set of electrical connectors and a second set of electrical connectors, and one or more electrical components incorporated into the modular segment, such that a functionality of the computing device is modifiable by changing modular segments.

    Wearable computing systems
    20.
    发明授权
    Wearable computing systems 有权

    公开(公告)号：US09668367B2

    公开(公告)日：2017-05-30

    申请号：US14172706

    申请日：2014-02-04

    Applicant: Microsoft Technology Licensing, LLC

    Inventor： Rod G. Fleck ,  David D. Bohn ,  Ben Garcia ,  Sarah L. Joers ,  Aaron P. Toney

    IPC: H05K7/00 ,  H05K5/00 ,  H05K5/02 ,  G06F1/16

    CPC classification number: H05K5/026 ,  G06F1/163

    Abstract: One embodiment provides a computing device comprising a computing device body, a display coupled with the computing device body, a first set of computing components incorporated into the computing device body, and a securing system configured to secure the body to a wrist, the securing system comprising a plurality of detachable modular segments joined together to form a second set of computing components that is modifiable by changing segments. Each modular segment comprises a first mechanical connector and a second mechanical connector, a first set of electrical connectors and a second set of electrical connectors, and one or more electrical components incorporated into the modular segment, such that a functionality of the computing device is modifiable by changing modular segments.

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