公开(公告)号：US20180120559A1

公开(公告)日：2018-05-03

申请号：US15796669

申请日：2017-10-27

Applicant: Magic Leap, Inc.

Inventor： Ivan Li-Chuen YEOH ,  Lionel Ernest EDWIN ,  Barak FREEDMAN ,  Vaibhav MATHUR ,  Xiaoyang ZHANG ,  Timothy Mark DALRYMPLE ,  Clinton CARLISLE ,  Chulwoo OH ,  Philip PREMYSLER

IPC: G02B26/12 ,  G02B26/10 ,  G02B27/10 ,  G02B5/18 ,  G02B5/30

CPC classification number: G02B26/123 ,  G02B5/18 ,  G02B5/1842 ,  G02B5/3083 ,  G02B6/0011 ,  G02B26/0833 ,  G02B26/103 ,  G02B26/105 ,  G02B26/129 ,  G02B27/0172 ,  G02B27/1026 ,  G02B27/286 ,  G02B2027/0123

Abstract: An image display system includes an optical subsystem configured to emit a first light beam and a second light beam, wherein the first light beam illuminates a first portion of a composite field of view and the second beam illuminates a second portion of the composite field of view. A scanning mirror is positioned to intercept and reflect the first light beam and the second light beam. The system also has a waveguide with at least one input coupling optical element for receiving the first light beam and the second light beam into the waveguide. The waveguide also has an output coupling optical element for projecting a plurality of output light beams derived from the first light beam and the second light beam from the waveguide to illuminate the composite field of view.