Display and imaging diffusers

Engineered diffusers are wide-field, narrow-field, or anamorphic scattering elements for display and imaging applications. The custom-made diffusers can be made of SiO2, ZnS, or plastic (using a mass-production replication technique). Diffusers can be used to increase the field of view of liquid-crystal displays, back-illuminated display systems, and optical detectors. The diffusers can also be used for glare reduction or homogenizing output from radiation sources.
Dec. 1, 1995

Display and imaging diffusers

Engineered diffusers are wide-field, narrow-field, or anamorphic scattering elements for display and imaging applications. The custom-made diffusers can be made of SiO2, ZnS, or plastic (using a mass-production replication technique). Diffusers can be used to increase the field of view of liquid-crystal displays, back-illuminated display systems, and optical detectors. The diffusers can also be used for glare reduction or homogenizing output from radiation sources.

Rochester Photonics Corp., Rochester, NY

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