ALEXANDRIA, Va., July 9 -- United States Patent no. 12,356,780, issued on July 8, was assigned to Au Optonics Corp. (Hsinchu, Taiwan).
"Display device and manufacturing method thereof" was invented by Shiuan-Tzung Cheng (Hsinchu, Taiwan), Ching-Yao Shih (Hsinchu, Taiwan) and Cheng-Liang Wang (Hsinchu, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display device includes a circuit substrate, a silicon dioxide pattern, and a plurality of light-emitting elements. The silicon dioxide pattern is located on the circuit substrate and has a plurality of openings. The light-emitting elements are located on the circuit substrate and are electrically connected to the circuit substrate. The light-emitting elem...