US Patent Issued to MAGNOLIA WHITE on July 21 for "Display device manufacturing method" (Japanese Inventors)

ALEXANDRIA, Va., July 21 -- United States Patent no. 12,690,380, issued on July 21, was assigned to MAGNOLIA WHITE Corp. (Tokyo).

"Display device manufacturing method" was invented by Toshifumi Mimura (Tokyo), Hiraaki Kokame (Tokyo), Arichika Ishida (Tokyo) and Kaichi Fukuda (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "According to one embodiment, a display device manufacturing method includes preparing a processing substrate including a lower electrode, a rib including and a partition, forming a first organic layer covering the lower electrode, and a second organic layer located on the upper portion, forming a first upper electrode located on the first organic layer and a second upper electrode loc...