公开(公告)号：WO2014209819A1

公开(公告)日：2014-12-31

申请号：PCT/US2014/043547

申请日：2014-06-23

Applicant: MICROSOFT CORPORATION

Inventor： ROBBINS, Steve ,  MCELDOWNEY, Scott ,  LOU, Xinye ,  NISTER, David ,  STEEDLY, Drew ,  MILLER, Quentin Simon Charles ,  BOHN, David D. ,  TERRELL, James Peele Jr. ,  GORIS, Andrew C. ,  ACKERMAN, Nathan

IPC: G02B27/01 ,  G02B27/00

CPC classification number: G02B27/0172 ,  G02B5/04 ,  G02B27/0093 ,  G02B27/017 ,  G02B2027/0138 ,  G02B2027/0187

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), an illumination prism (308), and a display device (306) configured to emit display light through the freeform prism and the illumination prism to an eye (302) of a user. The see-through head-mounted display system also comprises an imaging device (330), the imaging device configured to receive gaze-detection light reflected from the eye and directed through the freeform prism and the illumination 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，直通头戴式显示系统包括自由形棱镜（316），照明棱镜（308）和显示装置（306），其被配置为将显示光通过自由形棱镜和照明棱镜发射到 眼睛（302）。 透视式头戴式显示系统还包括成像装置（330），该成像装置被配置为接收从眼睛反射并引导通过自由形棱镜和照明棱镜的注视检测光。

公开(公告)号：WO2015017291A1

公开(公告)日：2015-02-05

申请号：PCT/US2014/048337

申请日：2014-07-28

Applicant: MICROSOFT CORPORATION

Inventor： ROBBINS, Steve ,  MCELDOWNEY, Scott C. ,  LOU, Xinye ,  BOHN, David D. ,  MILLER, Quentin Simon Charles ,  NISTER, David ,  SCHNEIDER, Gerhard ,  MEI, Christopher Maurice ,  ACKERMAN, Nathan

IPC: G06K9/00 ,  G02B27/01

CPC classification number: G06F3/016 ,  G02B27/0093 ,  G02B27/017 ,  G02B27/0172 ,  G02B27/0179 ,  G02B2027/0125 ,  G02B2027/0127 ,  G02B2027/0138 ,  G02B2027/014 ,  G02B2027/0178 ,  G02B2027/0185 ,  G02B2027/0187 ,  G06K9/00604

Abstract: Embodiments are disclosed for adjusting alignment of a near-eye optic (306) of a see-through head-mounted display system (300). In one embodiment, a method of detecting eye location for a head-mounted display system (300) includes directing positioning light to an eye (302) of a user (304) and detecting the positioning light reflected from the eye (302) of the user (304). The method further includes determining a distance between the eye (302) and a near-eye optic (306) of the head-mounted display system (300) based on attributes of the detected positioning light, and providing feedback for adjusting the distance between the eye (302) and the near-eye optic (306).

Abstract translation: 公开了用于调整透视头戴显示系统（300）的近眼光学器件（306）的对准的实施例。 在一个实施例中，一种用于检测头戴式显示系统（300）的眼睛位置的方法包括将定位光引导到用户（304）的眼睛（302），并且检测从眼睛（302）反射的定位光 用户（304）。 该方法还包括基于检测到的定位光的属性来确定头戴式显示系统（300）的眼睛（302）和近眼睛光学器件（306）之间的距离，以及提供用于调整眼睛 眼睛（302）和近眼睛光学器件（306）。

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。

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。