ALEXANDRIA, Va., Jan. 29 -- United States Patent no. 12,211,884, issued on Jan. 28, was assigned to PLAYNITRIDE DISPLAY Co. LTD. (Zhunan Township, Taiwan).
"Micro-LED display device" was invented by Yun-Li Li (Miaoli County, Taiwan) and Kuan-Yung Liao (Miaoli County, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A micro-LED display device mainly has a plurality of pixel areas arranged in matrix and a driving circuit. Each pixel area has a plurality of sub-pixel areas arranged adjacent to each other. In a first driving mode, the driving circuit enables the rows of pixel areas in sequence. When one of rows of pixel areas is enabled, the driving circuit controls one sub-pixel area of each pixel area on ...