NEAR-EYE DISPLAY SYSTEMS, DEVICES AND METHODS

NEAR-EYE DISPLAY SYSTEMS, DEVICES AND METHODS

  • CN 104,216,116 A
  • Filed: 05/23/2014
  • Published: 12/17/2014
  • Est. Priority Date: 05/23/2013
  • Status: Active Application
First Claim
Patent Images

1. a nearly eye display device, comprising:

  • One display unit, has;

    One Liquiid crystal on silicon (lcos) display, andOne first polarizing beam splitter interface, for;

    (i) makes illumination light from a lighting module reflection to described Liquiid crystal on silicon (lcos) display and (ii) sends the display light from described Liquiid crystal on silicon (lcos) display based on described illumination light;

    AndOne viewing unit, has;

    One image-forming objective lens, it is the image that a pupil forms described Liquiid crystal on silicon (lcos) display based on described display light, andOne second polarizing beam splitter interface, for;

    (i) makes the display light of reflection from described image-forming objective lens reflection to described pupil and surround lighting transmits to described pupil from a surrounding scene by (ii), and described second polarizing beam splitter interface and described first polarizing beam splitter interface are perpendicular to a common plane.

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