Title:
分割瞳のための空間光変調器照明を伴うディスプレイシステム
Document Type and Number:
Japanese Patent JP7077334
Kind Code:
B2
Abstract:
Illuminations systems that separate different colors into laterally displaced beams may be used to direct different color image content into an eyepiece for displaying images in the eye. Such an eyepiece may be used, for example, for an augmented reality head mounted display. Illumination systems may be provided that utilize one or more waveguides to direct light from a light source towards a spatial light modulator. Light from the spatial light modulator may be directed towards an eyepiece. Some aspects of the invention provide for light of different colors to be outcoupled at different angles from the one or more waveguides and directed along different beam paths.
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Inventors:
Chen, Hui-Chuan
Oh, Chulu
Carlyle, Clinton
Krug, Michael Anthony
Morteni, William
Oh, Chulu
Carlyle, Clinton
Krug, Michael Anthony
Morteni, William
Application Number:
JP2019550768A
Publication Date:
May 30, 2022
Filing Date:
March 21, 2018
Export Citation:
Assignee:
Magic Leap,Inc.
International Classes:
G02B27/02; F21S2/00; G02B5/18; G02B5/32; G02B26/10; G02B30/52; G02C11/00
Domestic Patent References:
| JP2013530412A | ||||
| JP2005157164A | ||||
| JP2018521350A | ||||
| JP2014132328A | ||||
| JP2015525493A | ||||
| JP2011123499A | ||||
| JP2021516359A |
Foreign References:
| US20160327789 | ||||
| CN103299358A | ||||
| US20110242661 |
Attorney, Agent or Firm:
Shusaku Yamamoto
Morishita Natsuki
Takatoshi Iida
Daisuke Ishikawa
Kensaku Yamamoto
Morishita Natsuki
Takatoshi Iida
Daisuke Ishikawa
Kensaku Yamamoto
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