A cloaking device includes an object-side, an image-side and a cloaked region between the object side and image-side. An object-side half Fresnel lens, an image-side half Fresnel lens and a planar reflection boundary positioned between the object-side half Fresnel lens and the image-side half Fresnel lens are included. The object-side half Fresnel lens and the image-side half Fresnel lens each comprise an inward facing surface and an outward facing Fresnel surface. The planar reflection boundary comprises an inward facing mirror surface. Light from an object positioned on the object-side of the cloaking device and obscured by the cloaked region is redirected around the cloaked region by the object-side half Fresnel lens, planar reflection boundary and image-side half Fresnel lens to form an image of the object on the image-side of the cloaking device such that the light from the object appears to pass through the cloaked region.
Cloaking devices with half Fresnel lenses and plane mirrors and vehicles comprising the same
2019-07-16
Patent
Electronic Resource
English
CLOAKING DEVICES WITH HALF FRESNEL LENSES AND PLANE MIRRORS AND VEHICLES COMPRISING THE SAME
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