ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,446,423, issued on Oct. 14, was assigned to MAGNOLIA BLUE Corp. (Tokyo).

"Self-luminous display panel and self-luminous display panel manufacturing method" was invented by Takashi Osako (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display panel including auxiliary wiring on a substrate, pixel electrodes in a matrix above the substrate with gaps between the pixel electrodes, light emitting layers above the pixel electrodes, a functional layer above and continuous across the light emitting layers, and a common electrode above and continuous across the functional layer. The auxiliary wiring extends in plane directions of a main surface of the su...