ALEXANDRIA, Va., June 9 -- United States Patent no. 12,289,921, issued on April 29, was assigned to Au Optronics Corp. (Hsinchu, Taiwan).

"Display panel" was invented by I-Peng Chien (Hsinchu, Taiwan), Chen-Yuan Tu (Hsinchu, Taiwan), Cheng-Min Lu (Hsinchu, Taiwan), Wei-Chou Chen (Hsinchu, Taiwan), Hui-Min Sung (Hsinchu, Taiwan) and Tai-Tso Lin (Hsinchu, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display panel has a plurality of pixel areas and a peripheral area surrounding the pixel areas, and includes a substrate, at least two planarization layers, a plurality of pads, a first dummy pattern, and a plurality of light-emitting devices. The substrate has a first substrate edge extending in a first...