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US 2020/0271833 A1Published application
Light diffusion film
AssigneeLintec Corporation
InventorsTatsuki KURAMOTO, Kentaro KUSAMA, Baku KATAGIRI
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Abstract
A light diffusion film having an internal structure in the film. The internal structure includes a plurality of regions having a relatively high refractive index in a region having a relatively low refractive index. The light diffusion film has an indentation elastic modulus of 30 MPa or more at 23° C.
Claims4
A light diffusion film having an internal structure in the film, the internal structure comprising a plurality of regions having a relatively high refractive index in a region having a relatively low refractive index,
- the light diffusion film having an indentation elastic modulus of 30 MPa or more at 23° C.
Dependencies are inferred from the claim text.