ALEXANDRIA, Va., Feb. 19 -- United States Patent no. 12,230,637, issued on Feb. 18, was assigned to Shenzhen China Star Optoelectronics Semiconductor Display Technology Co. Ltd. (Shenzhen, China).

"Array substrate, manufacturing method thereof, and display panel" was invented by Yu Zhang (Guangdong, China), Miao Jiang (Guangdong, China), Jiangbo Yao (Guangdong, China), Lixuan Chen (Guangdong, China) and Xin Zhang (Guangdong, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An array substrate, a manufacturing method thereof, and a display panel are provided. The present invention uses an inkjet printing method to construct a two-dimensional nanomaterial as a photosensitive film, and adjusts a composition ...