ALEXANDRIA, Va., March 3 -- United States Patent no. 12,568,724, issued on March 3, was assigned to Innolux Corp. (Miaoli County, Taiwan).
"Display device and manufacturing method thereof" was invented by Tsau-Hua Hsieh (Miao-Li County, Taiwan) and Yi-An Chen (Miao-Li County, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "The disclosure provides a display device and a manufacturing method thereof. The display device includes a substrate, a spacer layer, a light emitting element, and an optical layer. The spacer layer is disposed on the substrate and includes openings. The light emitting element and the optical layer are disposed in the opening."
The patent was filed on July 14, 2022, under Applicatio...