Augmented reality eyewear with “ghost buster” technology
This invention is augmented reality eyewear with a radial, honeycomb, or nested-ring array of selectively-movable reflective elements. These reflective elements can each be moved from a first configuration which is parallel to a line of sight from an eye to a second configuration which is perpendicular to this line of sight. The second configuration reflects light displaying a virtual image to the eye and blocks environmental light in the area of the virtual image. Since light from the environment does not shine through the virtual object, the virtual object appears solid instead of “ghost like.”
1. Augmented reality eyewear with an array of selectively-pivoting or rotating reflectors comprising:
an eyewear frame;
a light-emitting array on the eyewear frame;
a lens attached to the eyewear frame in front an eye, wherein the lens has a distal surface which faces away from the eye and a proximal surface which faces toward the eye;
an array of pivoting or rotating reflectors in or on the lens;
a first reflector in the array of pivoting or rotating reflectors, wherein the first reflector has a first configuration which blocks a first amount of light from the environment from passing through the proximal surface of the lens, wherein the first reflector has a second configuration in which it is pivoted or rotated by theta degrees, wherein theta is between 90 and 180 degrees, around its longitudinal axis relative to the first configuration so as to block a second amount of light from the environment from passing through the proximal surface of the lens, wherein the second amount is greater than the first amount, wherein the first reflector in its second configuration reflects light from the light-emitting array toward the eye, and wherein the first reflector can be selectively and/or individually moved from the first configuration to the second configuration, and vice versa; and
a second reflector in the array of pivoting or rotating reflectors, wherein the second reflector has a third configuration which blocks a third amount of light from the environment from passing through the proximal surface of the lens, wherein the second reflector has a fourth configuration in which it is pivoted or rotated by theta degrees, wherein theta is between 90 and 180 degrees, around its longitudinal axis relative to the third configuration so as to block a fourth amount of light from the environment from passing through the proximal surface of the lens, wherein the fourth amount is greater than the third amount, wherein the second reflector in its fourth configuration reflects light from the light-emitting array toward the eye, and wherein the second reflector can be selectively and/or individually moved from the third configuration to the fourth configuration, and vice versa.
2. The augmented reality eyewear in claim 1 wherein the light-emitting array is a virtual object projector.
3. The augmented reality eyewear in claim 1 wherein the array of reflectors is a columnar array of reflectors.
4. The augmented reality eyewear in claim 3 wherein a reflector is a vertical slat or strip.
5. The augmented reality eyewear in claim 3 wherein a reflector is a horizontal slat or strip.
6. The augmented reality eyewear in claim 1 wherein the array of reflectors is a column-by-row matrix of reflectors.
7. The augmented reality eyewear in claim 6 wherein there are multiple reflectors in a column and multiple reflectors in a row.
8. The augmented reality eyewear in claim 1 wherein a proximal side of a reflector reflects more light than a distal side of the reflector.
9. The augmented reality eyewear in claim 1 wherein a reflector pivots or rotates around an end of the reflector.
10. The augmented reality eyewear in claim 1 wherein a reflector pivots or rotates around the center of the reflector.
11. The augmented reality eyewear in claim 1 wherein angles formed by intersections of virtual extensions of reflectors and the surface of the lens vary as a function of distance from the light-emitting array.
12. The augmented reality eyewear in claim 1 wherein the lens has a hollow interior within which reflectors are pivoted or rotated.
13. Augmented reality eyewear comprising:
an eyewear frame;
a beam splitter, wherein light rays from the environment pass through the beam splitter to reach the person's eye, wherein the beam splitter further comprises an electroconductive distal layer, an electroconductive proximal layer, and a lateral array of rotatable reflectors between the distal layer and the proximal layer, wherein a rotatable reflector has a first configuration which is substantially perpendicular to the distal layer and/or the proximal layer, wherein a rotatable reflector has a second configuration at an acute angle relative to the distal layer and/or the proximal layer, and wherein one or more rotatable reflectors can be selectively rotated from their first configurations to their second configurations, or vice versa, by localized transmission of electromagnetic energy from the distal layer to the proximal layer, or vice versa;
a light emitter, wherein light from the light emitter is reflected by one or more rotatable reflectors in their second configuration toward the person's eye, and wherein light rays from the light emitter form a virtual image in a first area of the person's field of view.
14. Augmented reality eyewear comprising:
an eyewear frame;
a beam splitter, wherein light rays from the environment pass through the beam splitter to reach the person's eye; wherein the beam splitter further comprises an electroconductive first proximal layer, an electroconductive second proximal layer, and a lateral array of rotatable reflectors which are distal relative to the first proximal layer and the second proximal layer, wherein a rotatable reflector has a first configuration which is substantially perpendicular to first proximal layer, wherein a rotatable reflector has a second configuration at an acute angle relative to the first proximal layer, and wherein one or more rotatable reflectors can be selectively rotated from their first configurations to their second configurations, or vice versa, by localized transmission of electromagnetic energy from the first proximal layer to the second proximal layer, or vice versa;
a light emitter, wherein light from the light emitter is reflected by one or more rotatable reflectors in their second configuration toward the person's eye, and wherein light rays from the light emitter form a virtual image in a first area of the person's field of view.