Viewing angle diffusion film and display panel
OwnerHu Dou, Ziping Wu +1inventors
InventorsHu Dou, Ziping Wu, Gang Yu
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Abstract
A viewing angle diffusion film and a display panel are disclosed. The viewing angle diffusion film includes a substrate and a refractive protrusion disposed on a surface of the substrate. The refractive protrusion includes a first side surface away from a center of the substrate, and the first side surface includes a first curved surface.
Claims18
A viewing angle diffusion film, comprising a substrate, one or more refractive protrusions disposed on a surface of the substrate, and a protective layer covering the refractive protrusions,
- wherein each of the refractive protrusions comprises a first side surface away from a center of the substrate, and the first side surface comprises a first curved surface;
- and
- a refractivity of the protective layer is greater than a refractivity of each of the refractive protrusions.
A display panel, comprising a display screen body and a viewing angle diffusion film, wherein the viewing angle diffusion film is disposed on a light-emitting side of the display screen body and comprises a substrate, one or more refractive protrusions disposed on a surface of the substrate, and a protective layer covering the refractive protrusions;
- wherein each of the refractive protrusions comprises a first side surface away from a center of the substrate, and the first side surface comprises a first curved surface;
- and
- wherein a refractivity of the protective layer is greater than a refractivity of each of the refractive protrusions.
Dependencies are inferred from the claim text.