Flood Optic

摘要

An optical member includes a refractive portion adapted to refract light, a first total internal reflection surface adjacent to and disposed about at least a portion of the refractive portion, and a second total internal reflection surface displaced from the first total internal reflection surface distal to the refractive portion and disposed about at least a portion of the first total internal reflection surface.

主权项

1. An optical member comprised of:
a. a refractive portion; b. a first total internal reflection surface adjacent to and disposed about at least a portion of the refractive portion; and c. a second total internal reflection surface displaced from the first total internal reflection surface distal to the refractive portion and disposed about at least a portion of the first total internal reflection surface.