ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,490,612, issued on Dec. 2, was assigned to Chengdu BOE Optoelectronics Technology Co. Ltd. (Sichuan, China) and Beijing BOE Technology Development Co. Ltd. (Beijing).

"Display substrate comprising signal lines and signal access pins and display apparatus" was invented by Donghui Tian (Beijing), Fan He (Beijing), Cong Fan (Beijing), Rong Wang (Beijing), Mengmeng Du (Beijing) and Changlong Yuan (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a display substrate including a base substrate, at least one first signal line, and multiple signal access pins. The base substrate includes a display region and a peripheral region located at a pe...