×

Head-wearable displays with a tiled field of view using a single microdisplay

  • US 9,964,769 B2
  • Filed: 06/10/2016
  • Issued: 05/08/2018
  • Est. Priority Date: 06/10/2016
  • Status: Active Grant
First Claim
Patent Images

1. An eyepiece for a head-wearable display, the eyepiece comprising:

  • a curved light guide for guiding display light via total internal reflection between a peripherally-located input surface and a viewing region; and

    an output coupler disposed across the viewing region to redirect the display light towards an eyeward direction for output from the curved light guide, the output coupler having an optical axis and comprising a set of reflective surfaces that includes at least two individual reflective surfaces to reflect incident display light toward the eyeward direction in at least two different directions relative to the optical axis of the output coupler.

View all claims
  • 2 Assignments
Timeline View
Assignment View
    ×
    ×