US Patent Issued to SINTAI OPTICAL (SHENZHEN), ASIA OPTICAL on Sept. 1 for "Optical device and prism module thereof" (Chinese, Taiwanese Inventors)

ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,724,258, issued on Sept. 1, was assigned to SINTAI OPTICAL (SHENZHEN) Co. LTD. (Shenzhen City, China) and ASIA OPTICAL Co. INC. (Taichung, Taiwan).

"Optical device and prism module thereof" was invented by Hua-Tang Liu (Taichung, Taiwan), Sheng Luo (ShenZhen City, China), Jun-Wei Che (ShenZhen City, China) and Bin Liu (ShenZhen City, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An optical device and the prism module thereof are provided. The prism module includes a first prism, a second prism, a film and a light guide unit. The film is disposed between the first prism and the second prism. First visible light enters the first prism, passes throu...