ALEXANDRIA, Va., June 6 -- United States Patent no. 12,284,862, issued on April 22, was assigned to LG Display Co. Ltd. (South Korea).
"Transparent display device" was invented by Seongku Lee (Paju-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A transparent display device includes a substrate in which a sub-pixel having an organic light emitting diode and an auxiliary sub-pixel adjacent to the sub-pixel and having an auxiliary organic light emitting diode are placed, wherein the organic light emitting diode includes a 1-1 electrode in which a transparent conductive layer and a reflective layer are laminated, and the auxiliary organic light emitting diode includes a 1-2 electrode in which the...