ALEXANDRIA, Va., June 5 -- United States Patent no. 12,279,489, issued on April 15, was assigned to Sharp K.K. (Sakai, Japan).

"Display device and having common electrode with metal nanowires" was invented by Masayuki Kanehiro (Sakai, Japan), Youhei Nakanishi (Sakai, Japan) and Hiroki Imabayashi (Sakai, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display device includes a display region and a frame region surrounding the display region. The display device includes a TFT layer, a light-emitting element layer formed with a plurality of light-emitting elements each including a first electrode, a light-emitting layer, and a second electrode, and having a luminescent color different from each other, an...