Image sensor with dispersive color separation

摘要

A converging composite lens with enhanced chromatic aberration comprising one or more converging lenses from flint glass, and one or more diverging lenses from crown glass. A dispersive composite prism with enhanced chromatic aberration, comprising two or more thin prisms, stacked one on atop another in alternating opposite directions, where the prisms in the first direction are produced from flint glass, and the prisms in the second direction are from crown glass. A color image sensor comprising color pixels with colors separated by such dispersive lenses or prisms. A concentric image pixel with concentric circular and ring shaped photo sensors.

主权项

1. A dispersive lens, composed of at least one converging and at least one diverging lens, where the converging lens manufactured from high-dispersive material and the diverging lens manufactured from low-dispersive material.