ALEXANDRIA, Va., July 15 -- United States Patent no. 12,666,819, issued on June 23, was assigned to Yunnan Invensight Optoelectronics Technology Co. Ltd. (Kunming, China) and BOE Technology Group Co. Ltd. (Beijing).

"Display module and display device" was invented by Junbo Wei (Beijing), Shengji Yang (Beijing), Pengcheng Lu (Beijing), Kuanta Huang (Beijing) and Yuanlan Tian (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display module is provided, which includes a circuit board and a display substrate disposed on a first surface of the circuit board, the first surface of the circuit board comprises a flat area and an non-flat area located at a periphery of the flat area, the display substrate is d...