ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,501,818, issued on Dec. 16, was assigned to MAGNOLIA WHITE Corp. (Tokyo).
"Manufacturing method of display device" was invented by Yuya Yamamoto (Tokyo) and Nobuo Imai (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "A manufacturing method of a display device includes forming a lower electrode, forming an insulating layer overlapping the lower electrode, forming a first aluminum layer above the insulating layer, cooling the first aluminum layer, forming a second aluminum layer on the first aluminum layer, forming a thin film above the second aluminum layer, forming a partition including a lower portion and an upper portion, forming an organic layer...