ALEXANDRIA, Va., March 17 -- United States Patent no. 12,581,782, issued on March 17, was assigned to GUANGZHOU CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY Co. LTD. (Guangzhou, China).

"Display panels and methods of manufacturing a display panel" was invented by Yi Zhang (Guangdong, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display panel includes a first display region and a second display region, wherein power supply lines and signal lines are arranged in each of the first and second display regions, each first sub-pixel is disposed in the first display region and electrically connected to the power supply line and the signal line, each second sub-pixel is disposed in the second...