Optical film and display device including the same
By employing an anisotropic diffusion layer in the optical film, containing dispersions in a specific ratio and arrangement, the problem of balancing viewing angle and contrast in the prior art is solved, achieving the effects of improved viewing angle and brightness maintenance, and is suitable for optical components of display devices.
CN122162079APending Publication Date: 2026-06-05TORAY ADVANCED MATERIALS KOREA INC
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- TORAY ADVANCED MATERIALS KOREA INC
- Filing Date
- 2024-10-24
- Publication Date
- 2026-06-05
Smart Images
Figure CN122162079A_ABST
Abstract
The present invention relates to an optical film, and more particularly, to an optical film capable of improving left and right viewing angles of a display device, uniformly exhibiting a viewing angle improvement effect even in the case of mass production of a large area, and minimizing color variation along with an improvement in contrast while not reducing front luminance characteristics.
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