ALEXANDRIA, Va., June 16 -- United States Patent no. 12,310,109, issued on May 20, was assigned to Huizhou China Star Optoelectronics Display Co. Ltd. (Huizhou, China) and TCL China Star Optoelectronics Technology Co. Ltd. (Shenzhen, China).

"Display panel including a substrate having protruding portions, method for manufacturing display panel, and display device" was invented by Zeke Zheng (HuiZhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The display panel includes: a substrate, wherein a plurality of first protruding portions are disposed on a first edge of the substrate; a line layer including a plurality of first traces and a plurality of second traces, wherein the first traces are disposed ...