ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,555,508, issued on Feb. 17, was assigned to Beijing BOE Display Technology Co. Ltd. (Beijing) and BOE Technology Group Co. Ltd. (Beijing).

"Display apparatus and luminance adjustment method therefor" was invented by Wenbo Wang (Beijing), Jianting Wang (Beijing), Rui Guo (Beijing) and Tianyang Han (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display apparatus includes an input device, a processor and an output device. The input device is configured to obtain initial gray scales of a display image. The processor is coupled to the input device and configured to adjust the initial gray scales of the display image by using a first display data l...