ALEXANDRIA, Va., March 17 -- United States Patent no. 12,578,830, issued on March 17, was assigned to CHENGDU BOE OPTOELECTRONICS TECHNOLOGY Co. LTD. (Chengdu, China) and BOE TECHNOLOGY GROUP Co. LTD. (Beijing).

"Touch structure, touch display panel, and display device" was invented by Kemeng Tong (Beijing), Cong Fan (Beijing), Fan He (Beijing), Yu Wang (Beijing), Xiangdan Dong (Beijing) and Jiangtao Deng (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A touch structure, a touch display panel, and a display device are provided. The touch structure includes a substrate and a first metal grid electrode layer, an insulating layer, a second metal grid electrode layer on the substrate. The first metal gri...