公开(公告)号：WO2017123793A9

公开(公告)日：2017-07-20

申请号：PCT/US2017/013234

申请日：2017-01-12

Applicant: MAGIC LEAP, INC.

Inventor： YEOH, Ivan L. ,  EDWIN, Lionel Ernest ,  TEKOLSTE, Robert Dale

IPC: G02B27/09 ,  G02B27/01 ,  G02B27/02 ,  G02B27/10 ,  G02B27/30 ,  G02B27/22

Abstract: A virtual image generation system for use by an end user comprises a projection subsystem configured for generating a collimated light beam, and a display configured emitting light rays in response to the collimated light beam to display a pixel of an image frame to the end user. The pixel has a location encoded with angles of the emitted light rays. The virtual image generation system further comprises a sensing assembly configured for sensing at least one parameter indicative of at least one of the emitted light ray angles, and a control subsystem configured for generating image data defining a location of the pixel, and controlling an angle of the light beam relative to the display based on the defined location of the pixel and the sensed parameter(s).

公开(公告)号：WO2017123793A1

公开(公告)日：2017-07-20

申请号：PCT/US2017/013234

申请日：2017-01-12

Applicant: MAGIC LEAP, INC.

Inventor： YEOH, Ivan L. ,  EDWIN, Lionel Ernest ,  TEKOLSTE, Robert Dale

IPC: G02B27/09 ,  G02B27/01 ,  G02B27/02 ,  G02B27/10 ,  G02B27/30 ,  G02B27/22

CPC classification number: G02B27/0172 ,  G01B11/272 ,  G02B6/0013 ,  G02B6/0016 ,  G02B26/103 ,  G02B27/0081 ,  G02B27/0093 ,  G02B27/0179 ,  G02B2027/011 ,  G02B2027/0125 ,  G06F3/002 ,  G06F3/011 ,  G06F3/012 ,  G06T15/50 ,  G06T19/006

Abstract: A virtual image generation system for use by an end user comprises a projection subsystem configured for generating a collimated light beam, and a display configured emitting light rays in response to the collimated light beam to display a pixel of an image frame to the end user. The pixel has a location encoded with angles of the emitted light rays. The virtual image generation system further comprises a sensing assembly configured for sensing at least one parameter indicative of at least one of the emitted light ray angles, and a control subsystem configured for generating image data defining a location of the pixel, and controlling an angle of the light beam relative to the display based on the defined location of the pixel and the sensed parameter(s).

Abstract translation: 用于由最终用户使用的虚拟图像生成系统包括被配置用于生成准直光束的投影子系统，以及被配置为响应于准直光束发射光线以显示准直光束的像素的显示器 一个图像帧给最终用户。 该像素具有用发射的光线的角度编码的位置。 所述虚拟图像生成系统还包括感测组件，所述感测组件被配置用于感测指示所发射的光线角度中的至少一个的至少一个参数，以及控制子系统，所述控制子系统被配置用于生成定义所述像素的位置的图像数据， 基于所定义的像素位置和感测参数，相对于显示器的光束。