ALEXANDRIA, Va., July 15 -- United States Patent no. 12,666,721, issued on June 23, was assigned to TCL China Star Optoelectronics Technology Co. Ltd. (Shenzhen, China).

"Display panel" was invented by Xueqiang Zhang (ShenZhen, China) and Qiuxia Shi (ShenZhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display panel is provided, including sub-pixels arranged in a first display region, pixel driving circuits arranged in a first border region, gate lines, and a power control unit. The gate lines include first gate lines arranged in the first display region and at least one second gate line arranged in the first border region. Each first gate line is electrically connected between a gate driver and ...