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Home › Optical structure comprising a concave-and-convex-shaped interface having a flat portion between a high refractive-index layer and a low refractive-index layer and display device

Optical structure comprising a concave-and-convex-shaped interface having a flat portion between a high refractive-index layer and a low refractive-index layer and display device

US Patent 11513391 · Granted Nov 29, 2022

Estimated economic value: $14,086,000 ⓘ

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