ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,484,405, issued on Nov. 25, was assigned to Hefei BOE Joint Technology Co. Ltd. (Anhui, China) and Beijing BOE Technology Development Co. Ltd. (Beijing).

"Profiled display panel and display device" was invented by Liu Wu (Beijing), Zhidong Yuan (Beijing), Yongqian Li (Beijing) and Can Yuan (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A profiled display panel, including a display area. The display area includes a plurality of display sub-areas; a plurality of cascade signal lines for coupling adjacent two of the gate driving sub-circuits. At least one cascade signal line includes a first cascade trace extending in a first direction and a secon...