ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,436,418, issued on Oct. 7, was assigned to VARITRONIX (HEYUAN) DISPLAY TECHNOLOGY LTD. (Heyuan, China).

"Anti-peep display screen, vehicle-mounted display device and vehicle" was invented by Minyi Wu (Heyuan, China), Karmun Wan (Heyuan, China), Wei Wang (Heyuan, China), Jingcai Bai (Heyuan, China), Jiying Yang (Heyuan, China), Binbin Wu (Heyuan, China) and Kui Tang (Heyuan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is an anti-peep screen, including a passive LCD module and a color LCD module stacked along a first direction; the passive LCD module includes a first electrode layer, a liquid crystal layer and a second electrode layer, th...