US Patent Issued to VIVO MOBILE COMMUNICATION on Dec. 30 for "Optical apparatus and near-eye display device" (Chinese Inventor)

ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,510,756, issued on Dec. 30, was assigned to VIVO MOBILE COMMUNICATION Co. LTD. (Dongguan, China).

"Optical apparatus and near-eye display device" was invented by Weiping Tang (Dongguan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An optical apparatus and a near-eye display device are provided. The optical apparatus includes a light source, an angle selection unit, a light conversion unit, a first polarization unit, a second polarization unit, and a lens. The first polarization unit is disposed on a light-emitting side of the light source; a first surface of the first polarization unit faces a light-emitting surface of the light source; the angl...