ALEXANDRIA, Va., July 16 -- United States Patent no. 12,672,469, issued on June 30, was assigned to LG Display Co. Ltd. (Seoul, South Korea).
"Light emitting display device" was invented by Hyeon-Hye Yu (Paju-si, South Korea), In-Goo Lee (Paju-si, South Korea) and Won-Sik Lee (Paju-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "In one aspect, a light emitting display device includes a plurality of subpixels on a substrate, each of the plurality of subpixels having a corresponding emission region, each of the plurality of subpixels having an outer interface with an n-gonal shape; a light emitting diode at each corresponding emission region and including an emission layer; and a plurality of ar...