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SYSTEMS, DEVICES, AND METHODS FOR PLANAR WAVEGUIDES EMBEDDED IN CURVED EYEGLASS LENSES
SYSTEMS, DEVICES, AND METHODS FOR PLANAR WAVEGUIDES EMBEDDED IN CURVED EYEGLASS LENSES
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机译:弯曲的眼镜镜片中嵌入的平面波的系统,装置和方法
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摘要
Systems, devices, and methods that implement waveguides in curved transparent combiners that are well-suited for use in wearable heads-up displays (WHUDs) are described. Waveguide structures with in-couplers and out-couplers are integrated with curved eyeglass lenses to provide transparent combiners that substantially match the shape, size, and geometry of conventional eyeglass lenses and can, in some implementations, embody prescription curvatures to serve as prescription eyeglass lenses. The waveguides and in-/out-couplers are planar or curved depending on the implementation.;WHUDs that employ such curved transparent combiners are also described.
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