US Patent Issued to ANHUI EASPEED TECHNOLOGY on July 14 for "Imaging optical system and display apparatus" (Chinese Inventors)

ALEXANDRIA, Va., July 14 -- United States Patent no. 12,681,324, issued on July 14, was assigned to ANHUI EASPEED TECHNOLOGY Co. LTD. (Hefei, China).

"Imaging optical system and display apparatus" was invented by Liangliang Zhang (Hefei, China) and Junchang Li (Hefei, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are an imaging optical system capable of increasing a field of view and a display apparatus. The imaging optical system includes a flat lens and a reflection assembly. The flat lens includes two groups of optical waveguide arrays. The reflection assembly has at least one pair of reflection surfaces. Two reflection surfaces in a same pair are located at an image source side and a view...