ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,484,418, issued on Nov. 25, was assigned to SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY Co. LTD. (Guangdong, China).

"Display panel and manufacturing method thereof" was invented by Weiran Cao (Guangdong, China), Jinchuan Li (Guangdong, China) and Zhijun Wan (Guangdong, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present application provides a display panel and a manufacturing method thereof. The display panel includes a substrate, an inorganic layer, a photoresist layer, a packaging layer, and a groove; the inorganic layer is disposed on the substrate; the photoresist layer is disposed on a side of the inorganic la...