Steerable high-resolution display

1. A display system to display an image, the display system comprising:

a display to project a portion of the image, the display having a monocular field of view of at least 1 degree;

an optical steering element to move the image portion to one of a plurality of positions;

wherein the display generates a plurality of image portions to be displayed at the plurality of positions within a field of view;

the image including a foveal image and a field image, the foveal image having a higher resolution than the field image, and the image designed to be perceived as a single image;

wherein the foveal image is moveable within the image, and is positioned in a selected location within the image; and

wherein the field image has a spatially variable pixel density over the field of view.

2. The display system of claim 1 , wherein

a combination of the foveal image and the field display image provides a binocular field of view of at least 60 degrees, and a resolution of at least 0.02 degrees per pixel in a gaze direction.

3. The display system of claim 1 , further comprising the optical steering elements designed to physically move a portion of the display system.

4. The display system of claim 1 , wherein the optical steering element includes one or more of: an adjustable mirror, a tunable prism, an acousto-optical modulator, an adjustable display panel, a curved mirror, a polarization selective mirror, a diffractive element, and/or a Fresnel reflector.

5. The display system of claim 1 , wherein the display is turned off during movement.

6. The display system of claim 1 , further comprising: a light source for the display system comprising a microLED.

7. A display system comprising:

a display to project a plurality of image portions;

a steering element designed to move each of the plurality of image portions to one of a plurality of positions within a field of view, the plurality of image portions to create an image comprising a foveal image and a field image;

wherein the foveal image is moveable within the image, and is positioned in a selected location within the image; and

wherein the field image created by the display has a spatially variable pixel density, and the foveal image has a higher resolution than the field image.

8. The display system of claim 7 , wherein:

a combination of the foveal image and the field image provides a hybrid image with a binocular field of view of at least 60 degrees, and a resolution of at least 0.02 degrees per pixel in the foveal display area.

9. The display system of claim 7 , wherein the steering element comprises one or more of: an adjustable mirror, a tunable prism, an acousto-optical modulator, an adjustable display panel, a curved mirror, a polarization selective mirror, a diffractive element, and/or a Fresnel reflector.

10. The display system of claim 7 , wherein the moveable display is turned off during the moving.

11. The display system of claim 7 , further comprising: a light source for the display system comprising a microLED.

12. A hybrid display system comprising: a display panel to display an image portion;

a steering element to move the image portion to one of a plurality of positions within a field of view, and output light from the display panel to a user;

wherein the display panel displays a plurality of image portions and the steering element moves each of the plurality of image portions to one of the plurality of positions;

the light from the plurality of image portions from the display panel generating a hybrid image including a field image having a first resolution, and a foveal image having a second resolution, the second resolution higher than the first resolution;

wherein the foveal image is positioned in a selected location within the hybrid image, and the foveal image and the field image have a variable pixel density; and

wherein the display panel, by switching rapidly between image portions, displays the hybrid image in a time multiplexed way so that both the field image and the foveal image are simultaneously perceived by the user.

13. The display system of claim 12 , wherein a combination of the foveal image and the field image provides a binocular field of view of at least 60 degrees, and a resolution of at least 0.02 degrees per pixel in the gaze direction.

14. The display system of claim 12 , wherein the steering element comprises one or more steering elements.

15. The display system of claim 14 , wherein the one or more steering elements include one or more of: an adjustable mirror, a tunable prism, an acousto-optical modulator, an adjustable display panel, a curved mirror, a polarization selective mirror, a diffractive element, and/or a Fresnel reflector.

16. The display system of claim 12 , wherein the display panel is turned off during the moving.

17. The display system of claim 12 , further comprising:

a light source for the display panel comprising a microLED.