ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,389,752, issued on Aug. 12, was assigned to LG Display Co. Ltd. (Seoul, South Korea).
"Display panel" was invented by Seong Hun Jeong (Paju-si, South Korea) and Seung Seok Ryoo (Paju-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display panel may include a bank pattern having an opening through which an electrode pattern of a light-emitting element layer is exposed. The bank pattern may include a tapered part having a width from an end of an electrode pattern to the opening. At least one of a width and a slope angle of the tapered part may be partially differently set."
The patent was filed on June 22, 2022, under Application No. 17/...