ALEXANDRIA, Va., May 26 -- United States Patent no. 12,638,722, issued on May 26, was assigned to Hefei Xinsheng Optoelectronics Technology Co. Ltd. (Hefei, China) and BOE TECHNOLOGY GROUP Co. LTD. (Beijing).

"Array substrate and liquid crystal display panel" was invented by Quan Gan (Beijing), Ran Zhang (Beijing), Yongcan Wang (Beijing) and Mingfei Zhang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "An array substrate (ARR) includes a base substrate (BP), a first electrode layer (EDLA), an insulating layer (PVX) and a second electrode layer (EDLB) stacked in sequence; where one of the first electrode layer (EDLA) and the second electrode layer (EDLB) is provided with a slit electrode (SLD); the ar...