Patent ID: 11892634
Assignee: INFINEON TECHNOLOGIES AG
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 0:
1. An image projection system, comprising:
a first transmitter configured to generate first light beams corresponding to a first projection plane and transmit the first light beams along a first transmission path;
a first collimation lens arranged on the first transmission path, the first collimation lens configured to receive the first light beams and generate first collimated light beams to be projected onto an eye to render a first projection image perceived at the first projection plane;
a second transmitter configured to generate second light beams corresponding to a second projection plane different from the first projection plane and transmit the second light beams along a second transmission path;
a second collimation lens arranged on the second transmission path, the second collimation lens configured to receive the second light beams and generate second collimated light beams to be projected onto the eye to render a second projection image perceived at the second projection plane;
a first beam combiner arranged at an intersection of the first transmission path and the second transmission path, the first beam combiner configured to transmit the first collimated light beams and the second collimated light beams on a combined transmission path; and
a scanner arranged on the combined transmission path, the scanner configured to receive the first collimated light beams and the second collimated light beams, and steer the first collimated light beams and the second collimated light beams according to a scanning pattern to render the first projection image and the second projection image onto the eye.