Patent ID: 11874466
Assignee: MATRIXED REALITY TECHNOLOGY CO., LTD.
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 4:
5. The optical system as recited in claim 2, wherein the beam splitter is configured in such a way that when the light emitted from the image source is incident on the beam splitting side, a polarized light component, whose polarization is in a first direction, passes through the beam splitter to be transmitted through the transmission side, and a polarized light component, whose polarization is in a second direction perpendicular to the first direction, is reflected by the beam splitting side towards the wave plate, and wherein the beam splitter is further configured in such a way that when light is incident on the transmission side, a polarized light component, whose polarization is in the first direction, of the light is able to pass through the beam splitter to be transmitted from the beam splitting side, and a polarized light component, whose polarization is in the second direction, of the light is able to be absorbed in the beam splitter.