ALEXANDRIA, Va., June 17 -- United States Patent no. 12,314,522, issued on May 27, was assigned to Chengdu BOE Optoelectronics Technology Co. Ltd. (Sichuan, China) and BOE Technology Group Co. Ltd. (Beijing).
"Touch panel and touch display apparatus" was invented by Lingran Wang (Beijing), Jun Yan (Beijing), Wenhui Gao (Beijing) and Gukhwan Song (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "A touch panel includes a base substrate having at least two mounting holes, and a touch function layer including first and second touch units. Each first touch unit includes first touch electrodes located in a same layer, and each second touch unit includes second touch electrodes located in a same layer and ins...