US Patent Issued to HEFEI BOE JOINT TECHNOLOGY, BOE TECHNOLOGY GROUP on Feb. 3 for "Display panel and manufacturing method thereof, and display device" (Chinese Inventor)

ALEXANDRIA, Va., Feb. 3 -- United States Patent no. 12,543,446, issued on Feb. 3, was assigned to HEFEI BOE JOINT TECHNOLOGY Co. LTD. (Hefei, China) and BOE TECHNOLOGY GROUP Co. LTD. (Beijing).

"Display panel and manufacturing method thereof, and display device" was invented by Wentong Huang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a display panel and a manufacturing method thereof, and a display device. The display panel includes: a base substrate; anodes and a mark pattern including at least one first mark pattern; a pixel defining layer having openings, wherein the orthographic projection of each opening on the base substrate at least partially overlaps with that of a correspon...