ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,527,168, issued on Jan. 13, was assigned to LG Display Co. Ltd. (Seoul, South Korea).
"Transparent display device" was invented by MoonSoo Kim (Paju-si, South Korea), Dohong Kim (Paju-si, South Korea) and Sungbai Lee (Paju-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A transparent display device is provided, which may allow only an area, in which particles occur, to definitely become a dark spot. The transparent display device comprises a plurality of transmissive areas, and a plurality of subpixels disposed between the plurality of transmissive areas. Each of the plurality of subpixels includes a driving transistor including an active...