ALEXANDRIA, Va., June 6 -- United States Patent no. 12,282,223, issued on April 22, was assigned to WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY Co. LTD. (Wuhan, China).
"Display devices" was invented by Wei Cheng (Wuhan, China), Wenlong Ye (Wuhan, China) and Zhicong Lin (Wuhan, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments of the present disclosure provide a display device. The display device includes a backlight module, a first dimming box, a second dimming box, and a liquid crystal display module. The first dimming box is disposed on a light-emitting side of the backlight module. The second dimming box is disposed on a light-emitting side of the first dimming box. The liquid crystal disp...