US Patent Issued to ANHUI EASPEED TECHNOLOGY on Aug. 26 for "Optical waveguide unit, array, and flat lens" (Chinese Inventors)

ALEXANDRIA, Va., Aug. 26 -- United States Patent no. 12,399,365, issued on Aug. 26, was assigned to ANHUI EASPEED TECHNOLOGY Co. LTD. (Hefei, China).

"Optical waveguide unit, array, and flat lens" was invented by Chao Fan (Anhui, China) and Dongcheng Han (Anhui, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An optical waveguide unit, an optical waveguide array including optical waveguide units, and a flat lens including optical waveguide arrays. The optical waveguide unit includes: at least one group of total reflection layers, each group including at least one type of total reflection layer, and each type of total reflection layer including at least one single total reflection layer; and at least two...