US Patent Issued to Shenzhen China Star Optoelectronics Semiconductor Display Technology on Oct. 7 for "Manufacturing method of array substrate, array substrate, and display panel" (Chinese Inventor)

ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,439,685, issued on Oct. 7, was assigned to Shenzhen China Star Optoelectronics Semiconductor Display Technology Co. Ltd. (Guangdong, China).

"Manufacturing method of array substrate, array substrate, and display panel" was invented by Macai Lu (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A manufacturing method of an array substrate, the array substrate, and a display panel are provided. In the manufacturing method of the array substrate, by forming an oxide material layer including aluminum atoms on a gate electrode metal layer, and by heating the oxide material layer to allow the aluminum atoms to capture oxygen in the oxide semicondu...