ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,471,418, issued on Nov. 11, was assigned to Japan Display Inc. (Tokyo).
"Display device" was invented by Masanobu Ikeda (Tokyo), Yoshinori Tanaka (Tokyo) and Jin Hirosawa (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display device includes a substrate, a plurality of first light-emitting elements and a plurality of second light-emitting elements provided in a display region of the substrate, a first lens provided overlapping each of the first light-emitting elements and having a first diameter in planar view seen from a direction perpendicular to the substrate, and a second lens provided overlapping each of the second light-emitting elements ...