Patent ID: 11971549
Assignee: MAGIC LEAP, INC.
Field: Optics (Instruments)
Classification: CPC G | IPC F  G

Claim 16:
17. A display system comprising:
an image projection device configured to emit a multiplexed light stream comprising a first light stream of a first color, a second light stream of a second color; and a third light stream of a third color, said first, second, and third colors being different, said first, second, and third light streams comprising image content; and
first and second waveguides comprising material having a refractive index greater than 2.2,
wherein the first waveguide is configured to receive the first color and the second color, and the second waveguide is configured to receive the third color, different colors or combination of colors being coupled into the two waveguides, such that the first and second light streams are guided within the first waveguide by multiple total internal reflections and the third light stream is guided within the second waveguide by multiple total internal reflections, and
wherein a separation distance between the first waveguide and the second waveguide is less than or equal to 1.5 mm and greater than or equal to 0.3 mm.