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SEE-THROUGH COMPUTER DISPLAY SYSTEMS

  • US 20160170209A1
  • Filed: 08/25/2015
  • Published: 06/16/2016
  • Est. Priority Date: 01/21/2014
  • Status: Active Grant
First Claim
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1. A head mounted display providing a wide display field of view and a high transmission see-through view of the surrounding environment with improved visual uniformity of a displayed image to a user comprising:

  • a. upper optics with a first optical axis including;

    i. an emissive image source that provides image light;

    ii. one or more lenses; and

    b. non-polarized lower optics with a second optical axis including;

    i. a planar partially reflective beam splitter angled relative to the first and second optical axes; and

    ii. a curved partially reflective mirror; and

    wherein at least one of the partially reflective surfaces includes a notch mirror treatment.

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