公开(公告)号：US09606354B2

公开(公告)日：2017-03-28

申请号：US14333648

申请日：2014-07-17

Applicant: Google Inc.

Inventor： Mark B. Spitzer ,  John D. Perreault ,  Khoa Nguyen

IPC: G02B27/01 ,  G02B27/28 ,  G02B5/30 ,  G06F3/01

CPC classification number: G02B27/0101 ,  G02B5/30 ,  G02B5/3083 ,  G02B27/0103 ,  G02B27/0172 ,  G02B27/283 ,  G02B2027/0107 ,  G02B2027/0138 ,  G02B2027/0178 ,  G02B2027/0187 ,  G06F3/013

Abstract: Embodiments of an apparatus comprising a light guide including a proximal end, a distal end, a display positioned near the proximal end, an ocular measurement camera positioned at or near the proximal end to image ocular measurement radiation, a proximal optical element positioned in the light guide near the proximal end and a distal optical element positioned in the light guide near the distal end. The proximal optical element is optically coupled to the display, the ocular measurement camera and the distal optical element and the distal optical element is optically coupled to the proximal optical element, the ambient input region and an input/output optical element. Other embodiments are disclosed and claimed.

公开(公告)号：US20160018639A1

公开(公告)日：2016-01-21

申请号：US14333648

申请日：2014-07-17

Applicant: Google Inc.

Inventor： Mark B. Spitzer ,  John D. Perreault ,  Khoa Nguyen

IPC: G02B27/01 ,  G02B5/30 ,  G06F3/01 ,  G02B27/28

CPC classification number: G02B27/0101 ,  G02B5/30 ,  G02B5/3083 ,  G02B27/0103 ,  G02B27/0172 ,  G02B27/283 ,  G02B2027/0107 ,  G02B2027/0138 ,  G02B2027/0178 ,  G02B2027/0187 ,  G06F3/013

Abstract: Embodiments of an apparatus comprising a light guide including a proximal end, a distal end, a display positioned near the proximal end, an ocular measurement camera positioned at or near the proximal end to image ocular measurement radiation, a proximal optical element positioned in the light guide near the proximal end and a distal optical element positioned in the light guide near the distal end. The proximal optical element is optically coupled to the display, the ocular measurement camera and the distal optical element and the distal optical element is optically coupled to the proximal optical element, the ambient input region and an input/output optical element. Other embodiments are disclosed and claimed.

Abstract translation: 包括光导的装置的实施例包括近端，远端，位于近端附近的显示器，位于近端处或附近的眼睛测量照相机，用于成像眼睛测量辐射;定位在光线中的近端光学元件 靠近近端的引导件和位于远端附近的导光体中的远端光学元件。 近端光学元件光学耦合到显示器，眼睛测量相机和远端光学元件，远端光学元件光学耦合到近端光学元件，环境输入区域和输入/输出光学元件。 公开和要求保护其他实施例。