Justin G. Droessler - Fridley MN Teresa A. Fritz - Eagan MN
Assignee:
Honeywell, Inc. - Morristown NJ
International Classification:
G02B 2714
US Classification:
359637
Abstract:
A head mounted display to view a created image and an external scene includes a display displaying the image and a prism receiving the image which includes a first surface for diffracting the image, and a second and third surface reflecting the image to a user of the head mounted display.
Head Mounted Display Utilizing Diffractive Optical Elements
A head mounted display having an image source, an optical relay system and a combiner for producing an image from the image source to the eye of a pilot in which the optical system includes at least one diffractive surface to compensate for aberrations and distortions in the display.