NEAR-EYE DISPLAY SYSTEM HAVING A PELLICLE AS A COMBINER
First Claim
Patent Images
1. A near-eye display system, comprising:
- a pellicle capable of being disposed at least partially within a field of view of an eye, the pellicle having a first major surface and an opposing second major surface; and
an image forming device positioned to project an image light beam toward the first major surface of the pellicle,wherein the pellicle transmits a first light beam passing through the opposing second major surface toward the eye, and reflects at least a portion of the image light beam toward the eye.
1 Assignment
0 Petitions
Accused Products
Abstract
Near-eye combiner displays are disclosed that utilize dichroic reflectors and/or reflective polarizers disposed as a pellicle positioned within a field of view of the eye. A secondary image can be reflected off of the reflective polarizer and/or dichroic layer towards the eye, and can be superimposed over a primary world-view image being viewed by the eye. The position and orientation of the pellicle can be independently adjusted as desired.
-
Citations
30 Claims
-
1. A near-eye display system, comprising:
-
a pellicle capable of being disposed at least partially within a field of view of an eye, the pellicle having a first major surface and an opposing second major surface; and an image forming device positioned to project an image light beam toward the first major surface of the pellicle, wherein the pellicle transmits a first light beam passing through the opposing second major surface toward the eye, and reflects at least a portion of the image light beam toward the eye. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 28, 29, 30)
-
-
15. A near-eye display system, comprising:
-
a reflective polarizer capable of being disposed at least partially within a field of view of an eye, the reflective polarizer being aligned to a first polarization direction and having a first major surface and an opposing second major surface; an image forming device positioned to project an image light beam toward the first major surface of the reflective polarizer, the imaged light beam comprising light polarized in the first polarization direction; an optical element positioned adjacent the reflective polarizer and opposite the image forming device, the optical element comprising; a lens; a reflective surface adjacent the opposing second major surface of the reflective polarizer, the reflective surface capable of transmitting a first light beam passing through the lens; and a retarder positioned between the reflective surface and the reflective polarizer, wherein the reflective polarizer, the retarder, and the reflective surface collectively are capable of directing a first portion of the imaged light beam and a second portion of the first light beam toward the eye. - View Dependent Claims (16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27)
-
Specification