ALEXANDRIA, Va., March 17 -- United States Patent no. 12,581,822, issued on March 17, was assigned to Chengdu BOE Optoelectronics Technology Co. Ltd. (Chengdu, China) and BOE Technology Group Co. Ltd. (Beijing).

"Display substrate, display device, and wiring method" was invented by Yi Qu (Beijing), Maoying Liao (Beijing), Junxiu Dai (Beijing), Lu Bai (Beijing), Yang Zhou (Beijing) and Xin Zhang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a display substrate. The display substrate includes: a display region and a bonding region on a side of the display region, wherein the display region includes a plurality of pixel columns; and a wiring structure, disposed between the display region a...