Abstract: This invention is an optical structure with a plurality of movable reflective elements. These reflective elements have first configurations which allow transmission of environmental light. These reflective elements have second configurations which block (or reduce) transmission of environmental light and which reflect light from a virtual-object display toward a person's eye. This enables display of a relatively-opaque virtual object in an area of a person's field of view, while providing the person with a relatively-clear view of their environment in the rest of their field of view.

Abstract: Disclosed herein is adjustable and/or modular augmented reality eyewear with a first viewing mode which optimizes a person's view of the real world and a second viewing mode which optimizes the person's view of virtual objects. The viewing mode is changed by moving a transflective mirror from a first location to a second location. The second location is closer to the center of the person's field of view than the first location. When the transflective mirror is in the person's field of view and reflects light from a display toward the person's eyes, then it displays a virtual object in the person's field of view.

Abstract: This invention is Augmented Reality (AR) eyewear with a Quasi Fresnel Reflector (QFR) which reflects light rays from a lateral Light Emitter Array (LEA) toward a person's eye to create virtual images in the person's field of view. This eyewear can have two Quasi Fresnel Reflectors (QFRs), one for each of the person's eyes. A Quasi Fresnel Reflector (AFR) can have: an array of linear, partially-reflective, partially-transmissive surfaces; an array of nested, arcuate, partially-reflective, partially-transmissive surfaces; and/or a spoke-and-ring array of partially-reflective, partially-transmissive surfaces.

Abstract: This invention comprises novel optical structures for Augmented Reality (AR) eyewear which can potentially improve virtual image quality, reduce eyewear size, selectively mask environmental light, and enable multiple focal planes. An optical structure for AR eyewear can comprise an annular array of light-energy emitters around a lens in front of a person's eye, wherein the lens has a plurality of nested annular light guides. This optical structure can also include an array of selectively-movable light reflectors.