Patent ID: 11898736
Assignee: EXPOSURE ILLUMINATION ARCHITECTS, INC.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC F | IPC F

Claim 14:
15. A light emitting apparatus comprising:
at least two non-coplanar substantially vertical surfaces;
at least two vertical light source array modules coupled to the at least the two non-coplanar substantially vertical surfaces; each of the at least two light source array modules including a plurality of lamps; and
at least two lens arrays each coupled to one of the at least two light source array modules, each of the at least two lens arrays including a plurality of nano-optical lenses corresponding to each one of the plurality lamps of a corresponding light source array module,
wherein the at least two lens array are each configured to direct light into a plurality of different sub-fields of illumination, which are substantially horizontal and disposed below the light emitting apparatus,
wherein at least one corresponding combination of the pluralities of lamps and nano-optical lens is configured to project light at a beam angle or illumination pattern different from that of another corresponding combination of the pluralities of lamps and nano-optical lens, and an illuminated field coverage of the plurality of different sub-fields of illumination is defined according to the height and mounting location of the light emitting apparatus.