ALEXANDRIA, Va., June 16 -- United States Patent no. 12,660,473, issued on June 16, was assigned to CHENGDU BOE OPTOELECTRONICS TECHNOLOGY Co. LTD. (Chengdu, China) and BOE TECHNOLOGY GROUP Co. LTD. (Beijing).

"Display apparatus, and display panel and manufacturing method therefor" was invented by Zeliang Li (Beijing), Yanqiang Wang (Beijing), Tao Gao (Beijing), Xiaoqi Ding (Beijing) and Guoyi Cui (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display panel, including: a driving backplane, provided with a pixel region and a light-transmitting region, the light-transmitting region being provided with a plurality of light-converging structures; and a light-emitting layer, provided on a side of the d...