ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,422,707, issued on Sept. 23, was assigned to HKC CORPORATION LIMITED (Shenzhen, China).
"Display device that prevents the vehicle-mounted display screen from affecting the main driver" was invented by Guofei Ji (Shenzhen, China), Shilin Lv (Shenzhen, China) and Haijiang Yuan (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display device is disclosed. The display device includes a backlight module, a display panel, and a second viewing angle control layer. The backlight module includes: a back plate; a first light plate, where a hollowed region is defined in a center of the first light plate; a first viewing angle control layer dispose...