ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,727,346, issued on Sept. 1, was assigned to Hefei Xinsheng Optoelectronics Technology Co. Ltd. (Hefei, China) and BOE Technology Group Co. Ltd. (Beijing).

"Display substrate, manufacturing method thereof, and display device" was invented by Ming Wang (Beijing) and Dacheng Zhang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display substrate, manufacturing method thereof, and display device. In the display substrate, a gate insulating pattern is located at a side of an active layer, a metal conductive layer is at least partially located at a side of the gate insulating pattern. The gate insulating pattern includes a first opening, the active ...