Patent ID: 11867921
Assignee: META PLATFORMS TECHNOLOGIES, LLC
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC F  G  H

Claim 12:
13. The method of claim 9, wherein the light source includes a first plurality of light emitting elements and a plurality of waveguides, the method further comprising:
providing, from a respective light emitting element of the first plurality of light emitting elements, first light having wavelengths in a first wavelength range;
guiding the first light by a respective waveguide of the plurality of waveguides that is coupled to the respective light emitting element of the first plurality of light emitting elements; and
transmitting, by the respective waveguide, the first light provided by the respective light emitting element of the first plurality of light emitting elements as at least a portion of the illumination light.