ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,427,535, issued on Sept. 30, was assigned to SAMSUNG DISPLAY Co. LTD. (Gyeonggi-Do, South Korea).

"Method of manufacturing window and display device" was invented by Minki Kim (Yongin-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A manufacturing method of a window includes: providing a substrate; placing a plurality of masks above the substrate; adjusting positions of the plurality of masks to expose a target area of the substrate; spraying a coating material to the target area of the substrate exposed by the plurality of masks; and heat-treating the substrate and the coating material sprayed on the substrate to form the window."

The ...