ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,772,675, issued on Oct. 20, was assigned to LG Display Co. Ltd. (Seoul, South Korea).
"Display panel and display device" was invented by Ji Ah Kim (Paju-si, South Korea) and Joung Mi Choi (Paju-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display panel may include a substrate, a first light emitting transistor and a driving transistor formed over the substrate, an interlayer insulating film formed to cover the first light emitting transistor and the driving transistor, a first planarization layer formed on the interlayer insulating film, a link line formed on the first planarization layer and electrically connected to the first light...