ALEXANDRIA, Va., June 16 -- United States Patent no. 12,660,397, issued on June 16, was assigned to LG Display Co. Ltd. (Seoul, South Korea).
"Transparent display device" was invented by Seongku Lee (Paju-si, South Korea) and Sunghee Park (Paju-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a transparent display device comprising a first substrate including a display area in which light emitting elements with light emitting layers are disposed and a non-display area surrounding the display area, a second substrate facing the first substrate, and a dam portion disposed between the non-display area of the first substrate and the second substrate so as to surround the display area i...