US Patent Issued to Goertek on Aug. 12 for "Optical waveguide system with angle-multiplexing polarization volume grating and electronic device" (California Inventor)

ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,386,179, issued on Aug. 12, was assigned to Goertek Inc. (Shandong, China).

"Optical waveguide system with angle-multiplexing polarization volume grating and electronic device" was invented by Lingshan Li (San Jose, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "An optical waveguide system with angle-multiplexing polarization volume gratings and an electronic device are disclosed. The system comprises: a waveguide; an input coupler coupling a combined image light for a combined image into the waveguide; and an output coupler coupling the combined image light out of the waveguide. The combined image light includes a first image light for a first i...