Patent ID: 11947134
Assignee: NATIONAL TAIWAN UNIVERSITY
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 14:
15. A light-field generating system comprising:
a display panel divided into a plurality of sub-areas corresponding to different field angles, each of the sub-areas displaying a different one of a plurality of different scenes simultaneously, each scene corresponding to the respective field angle;
a projecting lens-array unit, wherein the light rays of a plurality of different scenes are collimated through the projecting lens-array from the sub-areas of the display panel;
a fusion lens unit receiving the plurality of different scenes from the projecting lens-array and overlapping the collimated different scenes to form a single three-dimensional real image at an imaging plane; and
an eyepiece unit emitting the three-dimensional real image onto a retina,
wherein the eyepiece unit includes a beam splitter or a prism with multiple spectrum coating.