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US 2022/0011630 A1Published application
Optical body and display device including same
AssigneeToray Advanced Materials Korea Inc.
InventorsSeung Jin KO, Bae Keun YOO, Jong Dae SUNG
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Abstract
The present invention relates to an optical body and a display device including the same, and more specifically, the present invention relates to an optical body, which can minimize optical loss thereof and maximize luminance enhancement thereof, and a display device including the same.
Claims19
An optical body, comprising:
- a substrate;
- and
- a plurality of dispersions dispersed and comprised inside the substrate,
- wherein the plurality of dispersions have an average aspect ratio of 0.5 or less, and the number of dispersions having a cross-sectional area of 0.3 μm2 or less is 80% or more of the total dispersions.
1 more element
An optical body, comprising:
- a substrate;
- and
- a plurality of dispersions dispersed and comprised inside the substrate,
- wherein the plurality of dispersions have an average cross-sectional area of 1 μm2 or less, and an aspect ratio dispersion coefficient of 40% or more according to Mathematical Formula 1 below.
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- Aspect
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- ratio
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- dispersion
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- devision
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- dispersion
- Average
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- of
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- dispertion
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- 100
61 more elements
Dependencies are inferred from the claim text.