ALEXANDRIA, Va., June 17 -- United States Patent no. 12,314,505, issued on May 27, was assigned to Japan Display Inc. (Tokyo).
"Display device" was invented by Gen Koide (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display device includes a plurality of first sub-pixels configured to display red, a plurality of second sub-pixels configured to display green, a plurality of third sub-pixels configured to display blue, and a plurality of fourth sub-pixels configured to display white, a first signal line coupled to the first sub-pixels, a second signal line coupled to the second sub-pixels, and a third signal line coupled to the third sub-pixels and the fourth sub-pixels, a plurality of detection elec...