Invention Grant
- Patent Title: Virtual and augmented reality systems and methods
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Application No.: US15970552Application Date: 2018-05-03
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Publication No.: US10529138B2Publication Date: 2020-01-07
- Inventor: Brian T. Schowengerdt
- Applicant: MAGIC LEAP, INC.
- Applicant Address: US FL Plantation
- Assignee: MAGIC LEAP, INC.
- Current Assignee: MAGIC LEAP, INC.
- Current Assignee Address: US FL Plantation
- Agency: Vista IP Law Group LLP
- Main IPC: G06T19/00
- IPC: G06T19/00 ; H04N5/21 ; G06T15/50 ; G06T5/00 ; H04N13/117 ; H04N13/286 ; H04N13/341 ; H04N13/344 ; H04N13/361 ; H04N13/366 ; H04N13/383 ; G02B27/01 ; G06T7/73 ; H04N13/363 ; H04N13/239 ; G06T7/50 ; G02B6/00 ; G02B5/00 ; G02F1/01 ; G02F1/17 ; G02B3/00 ; G06K9/52 ; G06T19/20 ; G06F3/01 ; G09G5/00 ; H04N5/74 ; G09G5/10 ; G09G5/02 ; G02B5/18 ; G02B26/08 ; G02B6/02 ; G02B27/00 ; G02B6/06 ; G02B5/20 ; G02F1/1334 ; G02F1/29 ; G06T13/40 ; G02B6/34 ; G02B6/40 ; G02B27/22 ; H04N5/225 ; G02B6/32 ; G02B17/08 ; G06T15/10 ; G06K9/00 ; G06T17/10 ; G09G5/18 ; G06F3/14 ; G06T15/00 ; G02C7/04 ; G02C7/10 ; G06T5/50 ; G02B27/42 ; G02F1/31 ; H04N13/00

Abstract:
A system for displaying virtual content to a user includes at least one light source to multiplex a plurality of light beams to display a respective plurality of light patterns associated with one or more frames of image data. The system also includes a plurality of waveguides to receive the plurality of light beams and to direct the plurality of light beams toward an exit pupil, wherein the plurality of waveguides are stacked along an optical axis of the user. The system further includes at least one optical element to modify a focus of a light beam of the plurality of light beams directed by the plurality of waveguides.
Public/Granted literature
- US20180252925A1 VIRTUAL AND AUGMENTED REALITY SYSTEMS AND METHODS Public/Granted day:2018-09-06
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