To provide devices for making pillars of vehicles appear transparent.SOLUTION: A cloaking device includes an object-side, an image-side, an object-side curved cloaking region (CR) boundary having an outward facing mirror surface and an inward facing surface, and an image-side curved CR boundary having an outward facing mirror surface and an inward facing surface. A cloaked region is bounded by the inward facing surfaces of the object-side curved CR boundary and the image-side curved CR boundary. At least one exterior boundary with an inward facing mirror surface is spaced apart from the object-side curved CR boundary and the image-side curved CR boundary. Light from an object positioned at an object-side of the cloaking device and obscured by the cloaked region is redirected around the cloaked region to form an image of the object at an image-side of the cloaking device such that the light from the object appears to pass through the CR.SELECTED DRAWING: Figure 1
【課題】ビークルのピラーを透明に見えるようにするデバイスを提供する。【解決手段】クローキングデバイスは、物体側と、像側と、外向きミラー表面及び内向き表面を有する物体側の湾曲遮蔽領域(CR)境界と、外向きミラー表面及び内向き表面を有する像側の湾曲CR境界と、を含む。遮蔽領域は、物体側の湾曲CR境界及び像側の湾曲CR境界の内向き表面により区切られる。内向きミラー表面を有する少なくとも1つの外部境界は、物体側の湾曲CR境界及び像側の湾曲CR境界から離間される。クローキングデバイスの物体側に配置されかつ遮蔽領域により遮られる物体からの光の向きが、遮蔽領域の周りに変更されて、物体からの光がCRを透過したかに見えるように物体の像がクローキングデバイスの像側に形成される。【選択図】図1
CLOAKING DEVICES WITH CURVED MIRRORS
湾曲ミラーを備えるクローキングデバイス
2019-05-09
Patent
Elektronische Ressource
Japanisch
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