ALEXANDRIA, Va., Feb. 19 -- United States Patent no. 12,230,665, issued on Feb. 18, was assigned to BOE TECHNOLOGY GROUP Co. LTD. (Beijing).

"Array substrate and preparation method therefor, and display panel and display device" was invented by Ke Meng (Beijing), Qiangwei Cui (Beijing), Chao Liu (Beijing), Lili Wang (Beijing), Chuhang Wang (Beijing), Yutian Chu (Beijing) and Linhui Gong (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "An array substrate and a manufacturing method thereof, a display panel, and a display device are provided. The array substrate includes a bonding region and a non-bonding region, and further includes: a rigid substrate, in the non-bonding region; a driving circuit layer,...